130
FPUS55 KRIW 220107
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
706 PM MDT Thu Aug 21 2025

WYZ020-221000-
Natrona County Lower Elevations-
Including the city of Casper
706 PM MDT Thu Aug 21 2025

.TONIGHT...Mostly cloudy. Scattered showers and thunderstorms
this evening. Some thunderstorms may produce gusty winds this
evening. Lows in the upper 50s. Northeast winds 10 to 15 mph with
gusts up to 25 mph. Chance of rain 30 percent.
.FRIDAY...Partly cloudy. Scattered showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Breezy with highs around 80. Northeast winds around
10 mph, increasing to 15 to 20 mph with gusts up to 30 mph in the
afternoon. Chance of rain 30 percent.
.FRIDAY NIGHT...Partly cloudy with a chance of showers. A chance
of thunderstorms, mainly in the evening. Breezy with lows in the
mid 50s. Northeast winds 15 to 20 mph. Gusts up to 35 mph in the
evening. Chance of rain 40 percent.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs
around 80. Northeast winds around 10 mph.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 50s. Northeast winds 10 to
15 mph with gusts up to 25 mph.
.SUNDAY...Partly cloudy. Highs in the upper 70s.
.SUNDAY NIGHT...Mostly cloudy with scattered showers. Scattered
thunderstorms, mainly in the evening. Some thunderstorms may
produce gusty winds in the evening. Some thunderstorms may
produce gusty winds after midnight. Lows in the mid 50s. Chance
of rain 30 percent.
.MONDAY...Mostly cloudy. Scattered showers with isolated
thunderstorms in the morning, then numerous showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds. Highs in the mid 70s. Chance of rain 60 percent.
.MONDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows in the lower 50s. Chance of rain
30 percent.
.TUESDAY...Mostly cloudy in the morning, then partly cloudy with
scattered showers with isolated thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the mid 70s. Chance of rain 40 percent.
.TUESDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows in the lower 50s. Chance of rain
30 percent.
.WEDNESDAY...Partly cloudy. Scattered showers with isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the upper 70s. Chance of
rain 30 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms in the evening, then isolated showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the mid 50s. Chance of rain 30 percent.
.THURSDAY...Partly cloudy. Isolated showers in the morning, then
scattered showers with isolated thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the mid 70s. Chance of rain 40 percent.

$$

WYZ017-221000-
Wind River Basin-
Including the cities of Riverton and Shoshoni
706 PM MDT Thu Aug 21 2025

.TONIGHT...Mostly cloudy. Isolated dry thunderstorms this
evening. Some thunderstorms may produce gusty winds this evening.
Lows in the upper 50s. East winds 10 to 15 mph, becoming
northeast after midnight.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 80s. Northeast winds 10 to 15 mph. Gusts up to 30 mph
in the afternoon.
.FRIDAY NIGHT...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the evening. Breezy with lows in the
mid 50s. Northeast winds 15 to 20 mph with gusts up to 30 mph.
Chance of rain 30 percent.
.SATURDAY...Mostly sunny. Highs in the mid 80s. East winds around
10 mph.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 50s. Northeast winds around 10 mph
with gusts up to 25 mph.
.SUNDAY...Partly cloudy. Highs around 80.
.SUNDAY NIGHT...Scattered thunderstorms in the evening. Cloudy
with scattered showers. Some thunderstorms may produce gusty
winds in the evening. Lows in the mid 50s. Chance of rain
30 percent.
.MONDAY...Mostly cloudy. Scattered showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the mid 70s. Chance of rain 60 percent.
.MONDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms in the evening, then isolated showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the lower 50s. Chance of rain 40 percent.
.TUESDAY...Partly cloudy with scattered showers. Isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the upper 70s. Chance of
rain 40 percent.
.TUESDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows in the lower 50s. Chance of rain
30 percent.
.WEDNESDAY...Partly cloudy. Isolated showers in the morning, then
scattered showers with isolated thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the upper 70s. Chance of rain 40 percent.
.WEDNESDAY NIGHT...Isolated thunderstorms in the evening. Mostly
cloudy with scattered showers. Some thunderstorms may produce
gusty winds in the evening. Lows in the lower 50s. Chance of rain
40 percent.
.THURSDAY...Partly cloudy. Scattered showers in the morning, then
numerous showers with isolated thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the mid 70s. Chance of rain 60 percent.

$$

WYZ018-221000-
Lander Foothills-
Including the city of Lander
706 PM MDT Thu Aug 21 2025

.TONIGHT...Mostly cloudy. Isolated dry thunderstorms this
evening. Some thunderstorms may produce gusty winds this evening.
Lows in the upper 50s. South winds around 10 mph with gusts up to
20 mph, becoming west after midnight.
.FRIDAY...Partly cloudy. Highs in the lower 80s. Northwest winds
around 10 mph, becoming northeast with gusts up to 20 mph in the
afternoon.
.FRIDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening. Lows in the mid 50s. Northeast
winds 10 to 15 mph. Chance of rain 30 percent.
.SATURDAY...Mostly sunny. Highs in the lower 80s. Northeast winds
around 10 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. North winds
around 10 mph, becoming northwest after midnight.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with
isolated showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the upper 70s. Chance of rain 20 percent.
.SUNDAY NIGHT...Scattered thunderstorms in the evening. Cloudy
with scattered showers. Some thunderstorms may produce gusty
winds in the evening. Lows in the mid 50s. Chance of rain
40 percent.
.MONDAY...Mostly cloudy. Scattered showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the lower 70s. Chance of rain 70 percent.
.MONDAY NIGHT...Isolated thunderstorms in the evening. Mostly
cloudy with scattered showers. Some thunderstorms may produce
gusty winds in the evening. Lows in the lower 50s. Chance of rain
50 percent.
.TUESDAY...Partly cloudy. Scattered showers in the morning, then
numerous showers with isolated thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the mid 70s. Chance of rain 60 percent.
.TUESDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms in the evening, then isolated showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the lower 50s. Chance of rain 30 percent.
.WEDNESDAY...Partly cloudy. Isolated showers in the morning, then
scattered showers with isolated thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the mid 70s. Chance of rain 50 percent.
.WEDNESDAY NIGHT...Isolated thunderstorms in the evening. Mostly
cloudy with scattered showers. Some thunderstorms may produce
gusty winds in the evening. Lows in the lower 50s. Chance of rain
40 percent.
.THURSDAY...Partly cloudy. Scattered showers in the morning, then
numerous showers with isolated thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the lower 70s. Chance of rain 60 percent.

$$

WYZ028-221000-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
706 PM MDT Thu Aug 21 2025

.TONIGHT...Mostly cloudy this evening, then becoming partly
cloudy. Lows in the mid 50s. Southwest winds around 10 mph with
gusts up to 20 mph, becoming west after midnight.
.FRIDAY...Partly cloudy. Scattered showers with isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Breezy with highs in the mid 80s.
Northeast winds around 10 mph, becoming northwest 15 to 20 mph
with gusts up to 35 mph in the afternoon. Chance of rain
30 percent.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the mid 50s. East winds 10 to 15 mph, becoming northeast after
midnight. Gusts up to 30 mph.
.SATURDAY...Mostly sunny. Highs in the mid 80s. Northeast winds
around 10 mph with gusts up to 20 mph in the morning.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. North winds
around 10 mph, becoming northeast after midnight.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with
scattered showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the lower 80s. Chance of rain 30 percent.
.SUNDAY NIGHT...Cloudy with scattered showers. Scattered
thunderstorms, mainly in the evening. Some thunderstorms may
produce gusty winds in the evening. Some thunderstorms may
produce gusty winds after midnight. Lows in the mid 50s. Chance
of rain 50 percent.
.MONDAY...Mostly cloudy. Scattered showers with isolated
thunderstorms in the morning, then showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds. Highs in the mid 70s. Chance of rain 80 percent.
.MONDAY NIGHT...Mostly cloudy. Numerous showers and scattered
thunderstorms in the evening, then scattered showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows around 50. Chance of rain 60 percent.
.TUESDAY...Partly cloudy. Scattered showers in the morning, then
showers and scattered thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the mid 70s. Chance of rain 80 percent.
.TUESDAY NIGHT...Isolated thunderstorms in the evening. Mostly
cloudy with scattered showers. Some thunderstorms may produce
gusty winds in the evening. Lows around 50. Chance of rain
40 percent.
.WEDNESDAY...Mostly cloudy with scattered showers with isolated
thunderstorms in the morning, then partly cloudy with showers and
scattered thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds. Highs in the mid 70s. Chance of rain
80 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Numerous showers with isolated
thunderstorms in the evening, then scattered showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows around 50. Chance of rain 60 percent.
.THURSDAY...Partly cloudy. Scattered showers with isolated
thunderstorms in the morning, then numerous showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds. Highs in the lower 70s. Chance of rain 60 percent.

$$

WYZ013-221000-
Jackson Hole-
Including the city of Jackson
706 PM MDT Thu Aug 21 2025

.TONIGHT...Partly cloudy. Hazy. Lows in the mid 40s. West winds
around 10 mph with gusts up to 20 mph this evening.
.FRIDAY...Mostly sunny. Highs in the mid 80s. West winds 10 to
15 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. North winds
around 10 mph, becoming east after midnight.
.SATURDAY...Mostly sunny. Highs in the mid 80s. West winds around
10 mph with gusts up to 20 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s. North winds
around 10 mph in the evening.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 80s.
.SUNDAY NIGHT...Cloudy with scattered showers. Scattered
thunderstorms, mainly in the evening. Some thunderstorms may
produce gusty winds in the evening. Some thunderstorms may
produce gusty winds after midnight. Lows in the upper 40s. Chance
of rain 30 percent.
.MONDAY...Mostly cloudy. Scattered showers with isolated
thunderstorms in the morning, then numerous showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds. Highs in the mid 70s. Chance of rain 70 percent.
.MONDAY NIGHT...Mostly cloudy. Numerous showers and scattered
thunderstorms in the evening, then scattered showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the mid 40s. Chance of rain 60 percent.
.TUESDAY...Mostly cloudy. Scattered showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the lower 70s. Chance of rain 70 percent.
.TUESDAY NIGHT...Isolated thunderstorms in the evening. Mostly
cloudy with scattered showers. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 40s. Chance of rain
50 percent.
.WEDNESDAY...Mostly cloudy. Scattered showers in the morning,
then numerous showers and scattered thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the lower 70s. Chance of rain 60 percent.
.WEDNESDAY NIGHT...Mostly cloudy with numerous showers with
isolated thunderstorms in the evening, then partly cloudy with
scattered showers after midnight. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 40s. Chance of rain
60 percent.
.THURSDAY...Partly cloudy with scattered showers in the morning,
then mostly cloudy with numerous showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the upper 60s. Chance of
rain 70 percent.

$$

WYZ003-221000-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
706 PM MDT Thu Aug 21 2025

.TONIGHT...Mostly clear this evening, then becoming partly
cloudy. Lows in the mid 50s. North winds 10 to 15 mph with gusts
up to 25 mph, becoming northwest after midnight.
.FRIDAY...Mostly sunny and breezy. Highs in the mid 70s. North
winds 15 to 20 mph with gusts up to 35 mph.
.FRIDAY NIGHT...Mostly clear and breezy. Lows in the lower 50s.
North winds 15 to 20 mph with gusts up to 35 mph, becoming west
around 10 mph with gusts up to 20 mph after midnight.
.SATURDAY...Mostly sunny. Highs in the upper 70s. Northeast winds
10 to 15 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 50s. North winds 10 to 15 mph,
becoming west after midnight.
.SUNDAY...Partly cloudy. Highs in the mid 70s.
.SUNDAY NIGHT...Isolated thunderstorms in the evening. Mostly
cloudy with isolated showers. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 50s. Chance of rain
20 percent.
.MONDAY...Mostly cloudy. Isolated showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the mid 70s. Chance of rain 60 percent.
.MONDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms in the evening, then isolated showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the lower 50s. Chance of rain 30 percent.
.TUESDAY...Partly cloudy with scattered showers. Scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the mid 70s. Chance of
rain 40 percent.
.TUESDAY NIGHT...Mostly cloudy with scattered showers with
isolated thunderstorms in the evening, then partly cloudy after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the mid 50s. Chance of rain 30 percent.
.WEDNESDAY...Partly cloudy. Isolated showers in the morning, then
scattered showers with isolated thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the upper 70s. Chance of rain 40 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms in the evening, then isolated showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the mid 50s. Chance of rain 30 percent.
.THURSDAY...Partly cloudy with scattered showers in the morning,
then mostly cloudy with numerous showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the mid 70s. Chance of
rain 60 percent.

$$

WYZ004-221000-
North Bighorn Basin-
Including the cities of Basin, Greybull, Lovell, Powell,
and Shell
706 PM MDT Thu Aug 21 2025

.TONIGHT...Partly cloudy this evening, then clearing. Lows around
60. Northwest winds 10 to 15 mph with gusts up to 25 mph.
.FRIDAY...Mostly sunny and breezy. Highs in the lower 80s.
Northwest winds 15 to 20 mph with gusts up to 40 mph.
.FRIDAY NIGHT...Mostly clear and breezy. Lows in the mid 50s.
Northwest winds 15 to 20 mph. Gusts up to 35 mph in the evening.
.SATURDAY...Mostly sunny. Highs in the lower 80s. North winds
around 10 mph with gusts up to 20 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 50s. North winds 10 to 15 mph.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 80s.
.SUNDAY NIGHT...Mostly cloudy. Lows in the upper 50s.
.MONDAY...Mostly cloudy. Scattered showers with isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs around 80. Chance of rain
30 percent.
.MONDAY NIGHT...Mostly cloudy with isolated showers in the
evening, then partly cloudy after midnight. Lows in the mid 50s.
Chance of rain 20 percent.
.TUESDAY...Partly cloudy. Isolated showers in the morning, then
scattered showers with isolated thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the lower 80s. Chance of rain 30 percent.
.TUESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the mid 50s.
.WEDNESDAY...Partly cloudy. Scattered showers with isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the lower 80s. Chance of
rain 30 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms in the evening, then isolated showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the upper 50s. Chance of rain 30 percent.
.THURSDAY...Partly cloudy. Isolated showers in the morning, then
scattered showers with isolated thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs around 80. Chance of rain 30 percent.

$$

WYZ006-221000-
Southeast Bighorn Basin-
Including the cities of Ten Sleep and Worland
706 PM MDT Thu Aug 21 2025

.TONIGHT...Hazy this evening. Partly cloudy. Lows around 60.
Southeast winds around 10 mph with gusts up to 20 mph, becoming
southwest after midnight.
.FRIDAY...Mostly sunny. Highs in the lower 80s. West winds around
10 mph, becoming northwest with gusts up to 25 mph in the
afternoon.
.FRIDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening. Lows around 60. North winds 10 to
15 mph with gusts up to 25 mph. Chance of rain 30 percent.
.SATURDAY...Mostly sunny. Highs in the lower 80s. North winds
around 10 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 50s. Northeast winds around
10 mph.
.SUNDAY...Partly cloudy. Highs in the lower 80s.
.SUNDAY NIGHT...Isolated thunderstorms in the evening. Mostly
cloudy with isolated showers. Some thunderstorms may produce
gusty winds in the evening. Lows around 60. Chance of rain
20 percent.
.MONDAY...Mostly cloudy with isolated showers in the morning,
then partly cloudy with scattered showers with isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the upper 70s. Chance of
rain 30 percent.
.MONDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 50s. Chance of rain
30 percent.
.TUESDAY...Partly cloudy. Isolated showers in the morning, then
scattered showers with isolated thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the lower 80s. Chance of rain 30 percent.
.TUESDAY NIGHT...Mostly cloudy with isolated showers and
thunderstorms in the evening, then partly cloudy after midnight.
Some thunderstorms may produce gusty winds in the evening. Lows
in the mid 50s. Chance of rain 20 percent.
.WEDNESDAY...Partly cloudy. Scattered showers with isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the lower 80s. Chance of
rain 30 percent.
.WEDNESDAY NIGHT...Mostly cloudy with scattered showers with
isolated thunderstorms in the evening, then partly cloudy with
isolated showers after midnight. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 50s. Chance of rain
30 percent.
.THURSDAY...Partly cloudy. Isolated showers in the morning, then
scattered showers with isolated thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the upper 70s. Chance of rain 40 percent.

$$

WYZ005-221000-
Southwest Bighorn Basin-
Including the city of Thermopolis
706 PM MDT Thu Aug 21 2025

.TONIGHT...Partly cloudy. Isolated showers and thunderstorms this
evening. Some thunderstorms may produce gusty winds this evening.
Lows in the upper 50s. Northwest winds around 10 mph. Chance of
rain 20 percent.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Northwest winds
around 10 mph, becoming north in the afternoon.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. North winds
10 to 15 mph with gusts up to 25 mph.
.SATURDAY...Mostly sunny. Highs in the lower 80s. Northeast winds
around 10 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. North winds
around 10 mph, becoming northwest after midnight.
.SUNDAY...Partly cloudy. Highs around 80.
.SUNDAY NIGHT...Isolated thunderstorms in the evening. Mostly
cloudy with isolated showers. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 50s. Chance of rain
20 percent.
.MONDAY...Mostly cloudy. Isolated showers in the morning, then
numerous showers with isolated thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs around 80. Chance of rain 60 percent.
.MONDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms in the evening, then isolated showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the mid 50s. Chance of rain 30 percent.
.TUESDAY...Partly cloudy. Isolated showers in the morning, then
scattered showers with isolated thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs around 80. Chance of rain 40 percent.
.TUESDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 50s. Chance of rain
30 percent.
.WEDNESDAY...Partly cloudy. Isolated showers in the morning, then
scattered showers with isolated thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs around 80. Chance of rain 40 percent.
.WEDNESDAY NIGHT...Mostly cloudy with scattered showers with
isolated thunderstorms in the evening, then partly cloudy with
isolated showers after midnight. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 50s. Chance of rain
30 percent.
.THURSDAY...Partly cloudy with scattered showers. Isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the upper 70s. Chance of
rain 50 percent.

$$

WYZ023-221000-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
706 PM MDT Thu Aug 21 2025

.TONIGHT...Partly cloudy. Hazy. Lows around 50. Northwest winds
around 10 mph this evening.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs
around 90. Northwest winds around 10 mph with gusts up to 20 mph
in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. North winds
around 10 mph, becoming southeast after midnight.
.SATURDAY...Mostly sunny. Highs around 90. West winds around
10 mph with gusts up to 20 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northwest
winds around 10 mph in the evening.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with
isolated showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the mid 80s. Chance of rain 20 percent.
.SUNDAY NIGHT...Cloudy with scattered showers and thunderstorms.
Some thunderstorms may produce gusty winds. Lows in the lower
50s. Chance of rain 50 percent.
.MONDAY...Mostly cloudy. Scattered showers with isolated
thunderstorms in the morning, then showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds. Highs in the mid 70s. Chance of rain 80 percent.
.MONDAY NIGHT...Mostly cloudy. Numerous showers and scattered
thunderstorms in the evening, then scattered showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the upper 40s. Chance of rain 70 percent.
.TUESDAY...Mostly cloudy. Scattered showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the upper 70s. Chance of rain 70 percent.
.TUESDAY NIGHT...Mostly cloudy. Numerous showers with isolated
thunderstorms in the evening, then scattered showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the mid 40s. Chance of rain 60 percent.
.WEDNESDAY...Mostly cloudy. Scattered showers in the morning,
then numerous showers and scattered thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the mid 70s. Chance of rain 70 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Numerous showers with isolated
thunderstorms in the evening, then scattered showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the mid 40s. Chance of rain 60 percent.
.THURSDAY...Partly cloudy. Scattered showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the lower 70s. Chance of rain 70 percent.

$$

WYZ025-221000-
Upper Green River Basin Foothills-
Including the city of Pinedale
706 PM MDT Thu Aug 21 2025

.TONIGHT...Partly cloudy. Lows in the mid 40s. Northwest winds
around 10 mph.
.FRIDAY...Partly cloudy. Highs in the lower 80s. West winds 10 to
15 mph with gusts up to 25 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. North winds
10 to 15 mph, becoming northeast after midnight.
.SATURDAY...Mostly sunny. Highs around 80. West winds around
10 mph with gusts up to 20 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 40s. North
winds around 10 mph with gusts up to 20 mph, becoming northeast
after midnight.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with
isolated showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs
around 80. Chance of rain 20 percent.
.SUNDAY NIGHT...Cloudy with scattered showers. Scattered
thunderstorms, mainly in the evening. Some thunderstorms may
produce gusty winds in the evening. Some thunderstorms may
produce gusty winds after midnight. Lows in the mid 40s. Chance
of rain 40 percent.
.MONDAY...Mostly cloudy. Scattered showers with isolated
thunderstorms in the morning, then showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds. Highs around 70. Chance of rain 80 percent.
.MONDAY NIGHT...Mostly cloudy. Numerous showers and scattered
thunderstorms in the evening, then scattered showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the lower 40s. Chance of rain 60 percent.
.TUESDAY...Mostly cloudy. Scattered showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs around 70. Chance of rain 60 percent.
.TUESDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms in the evening, then isolated showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the lower 40s. Chance of rain 40 percent.
.WEDNESDAY...Mostly cloudy. Scattered showers in the morning,
then numerous showers and scattered thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs around 70. Chance of rain 60 percent.
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Isolated thunderstorms in the evening. Scattered
showers. Some thunderstorms may produce gusty winds in the
evening. Lows in the lower 40s. Chance of rain 50 percent.
.THURSDAY...Partly cloudy with scattered showers in the morning,
then mostly cloudy with numerous showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the mid 60s. Chance of
rain 60 percent.

$$

WYZ026-221000-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
706 PM MDT Thu Aug 21 2025

.TONIGHT...Mostly cloudy this evening, then becoming partly
cloudy. Lows in the lower 50s. Southwest winds 10 to 15 mph,
becoming north after midnight.
.FRIDAY...Partly cloudy. Highs in the lower 80s. West winds
around 10 mph with gusts up to 20 mph in the afternoon.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the upper 40s. Northeast winds 10 to 15 mph with gusts up to
30 mph.
.SATURDAY...Mostly sunny. Highs in the lower 80s. East winds
around 10 mph, becoming southwest with gusts up to 20 mph in the
afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. North
winds 10 to 15 mph with gusts up to 25 mph.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with
isolated showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs
around 80. Chance of rain 20 percent.
.SUNDAY NIGHT...Cloudy with scattered showers. Scattered
thunderstorms, mainly in the evening. Some thunderstorms may
produce gusty winds in the evening. Some thunderstorms may
produce gusty winds after midnight. Lows in the lower 50s. Chance
of rain 40 percent.
.MONDAY...Mostly cloudy. Scattered showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the lower 70s. Chance of rain 70 percent.
.MONDAY NIGHT...Mostly cloudy. Numerous showers and scattered
thunderstorms in the evening, then scattered showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the upper 40s. Chance of rain 60 percent.
.TUESDAY...Mostly cloudy. Scattered showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the lower 70s. Chance of rain 60 percent.
.TUESDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms in the evening, then isolated showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the upper 40s. Chance of rain 40 percent.
.WEDNESDAY...Mostly cloudy with scattered showers in the morning,
then partly cloudy with numerous showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs around 70. Chance of rain
60 percent.
.WEDNESDAY NIGHT...Isolated thunderstorms in the evening. Mostly
cloudy with scattered showers. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 40s. Chance of rain
50 percent.
.THURSDAY...Partly cloudy. Scattered showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs around 70. Chance of rain 60 percent.

$$

WYZ010-221000-
Northeast Johnson County-
Including the city of Buffalo
706 PM MDT Thu Aug 21 2025

.TONIGHT...Mostly cloudy with scattered showers and thunderstorms
this evening, then partly cloudy after midnight. Some
thunderstorms may produce gusty winds this evening. Lows around
60. North winds 10 to 15 mph. Chance of rain 30 percent.
.FRIDAY...Partly cloudy with scattered showers. Isolated
thunderstorms in the morning, then scattered thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
morning. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the mid 70s. North winds 10 to 15 mph. Chance
of rain 30 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the upper 50s. North winds 10 to 15 mph. Chance of rain
30 percent.
.SATURDAY...Mostly sunny. Highs around 80. East winds around
10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds around 10 mph.
.SUNDAY...Partly cloudy. Highs in the mid 70s.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.MONDAY...Partly cloudy. Scattered showers with isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the upper 70s. Chance of
rain 30 percent.
.MONDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the mid 50s.
.TUESDAY...Partly cloudy. Isolated showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs around 80. Chance of rain 20 percent.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.WEDNESDAY...Partly cloudy. Isolated showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs around 80. Chance of rain 20 percent.
.WEDNESDAY NIGHT...Mostly cloudy with isolated showers and
thunderstorms in the evening, then partly cloudy after midnight.
Some thunderstorms may produce gusty winds in the evening. Lows
in the mid 50s. Chance of rain 20 percent.
.THURSDAY...Partly cloudy. Scattered showers with isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs around 80. Chance of rain
30 percent.

$$

WYZ011-221000-
Southeast Johnson County-
Including the city of Kaycee
706 PM MDT Thu Aug 21 2025

.TONIGHT...Mostly cloudy. Scattered showers and thunderstorms
this evening. Some thunderstorms may produce gusty winds this
evening. Lows in the upper 50s. North winds 10 to 15 mph. Chance
of rain 30 percent.
.FRIDAY...Partly cloudy. Scattered showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Breezy with highs in the upper 70s. North winds around
10 mph, increasing to 15 to 20 mph with gusts up to 30 mph in the
afternoon. Chance of rain 30 percent.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms in the evening, then mostly cloudy after midnight.
Lows in the mid 50s. North winds 10 to 15 mph with gusts up to
25 mph. Chance of rain 40 percent.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 70s. East winds around 10 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 50s. Northeast winds around
10 mph.
.SUNDAY...Partly cloudy. Highs in the mid 70s.
.SUNDAY NIGHT...Mostly cloudy. Lows in the mid 50s.
.MONDAY...Mostly cloudy in the morning, then partly cloudy with
scattered showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the mid 70s. Chance of rain 30 percent.
.MONDAY NIGHT...Mostly cloudy with isolated showers and
thunderstorms in the evening, then partly cloudy after midnight.
Some thunderstorms may produce gusty winds in the evening. Lows
in the lower 50s. Chance of rain 20 percent.
.TUESDAY...Partly cloudy. Scattered showers with isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the upper 70s. Chance of
rain 30 percent.
.TUESDAY NIGHT...Partly cloudy. Isolated showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows in the lower 50s. Chance of rain
20 percent.
.WEDNESDAY...Partly cloudy. Scattered showers with isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs around 80. Chance of rain
30 percent.
.WEDNESDAY NIGHT...Mostly cloudy with scattered showers with
isolated thunderstorms in the evening, then partly cloudy after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the mid 50s. Chance of rain 30 percent.
.THURSDAY...Partly cloudy. Isolated showers in the morning, then
scattered showers with isolated thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs around 80. Chance of rain 30 percent.

$$

WYZ027-221000-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
706 PM MDT Thu Aug 21 2025

.TONIGHT...Mostly cloudy this evening, then becoming partly
cloudy. Lows in the mid 50s. Southwest winds around 10 mph,
becoming north after midnight.
.FRIDAY...Partly cloudy. Highs in the mid 80s. Northeast winds
around 10 mph, becoming southwest with gusts up to 30 mph in the
afternoon.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the lower 50s. North winds 10 to 15 mph, becoming northeast
after midnight.
.SATURDAY...Mostly sunny. Highs in the mid 80s. East winds around
10 mph, becoming west in the afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northwest
winds around 10 mph, becoming northeast after midnight.
.SUNDAY...Mostly cloudy. Scattered showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs around 80. Chance of rain 30 percent.
.SUNDAY NIGHT...Mostly cloudy with scattered showers and
thunderstorms. Some thunderstorms may produce gusty winds. Lows
in the lower 50s. Chance of rain 50 percent.
.MONDAY...Mostly cloudy. Scattered showers with isolated
thunderstorms in the morning, then numerous showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds. Highs in the lower 70s. Chance of rain 70 percent.
.MONDAY NIGHT...Mostly cloudy. Numerous showers and scattered
thunderstorms in the evening, then scattered showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows around 50. Chance of rain 60 percent.
.TUESDAY...Partly cloudy. Scattered showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the lower 70s. Chance of rain 70 percent.
.TUESDAY NIGHT...Mostly cloudy with scattered showers with
isolated thunderstorms. Some thunderstorms may produce gusty
winds. Lows around 50. Chance of rain 50 percent.
.WEDNESDAY...Partly cloudy with scattered showers in the morning,
then mostly cloudy with numerous showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the lower 70s. Chance of
rain 70 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Numerous showers with isolated
thunderstorms in the evening, then scattered showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the upper 40s. Chance of rain 60 percent.
.THURSDAY...Partly cloudy. Scattered showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs around 70. Chance of rain 60 percent.

$$

WYZ016-221000-
Upper Wind River Basin-
Including the city of Dubois
706 PM MDT Thu Aug 21 2025

.TONIGHT...Partly cloudy. Lows around 50. Southeast winds around
10 mph, becoming north after midnight.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 70s. Northwest winds around 10 mph, becoming southeast
with gusts up to 25 mph in the afternoon.
.FRIDAY NIGHT...Partly cloudy. Lows around 50. East winds 10 to
15 mph with gusts up to 25 mph.
.SATURDAY...Mostly sunny. Isolated showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs around 80. Southeast winds 10 to 15 mph with
gusts up to 25 mph in the afternoon. Chance of rain 20 percent.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 50. East winds 10 to 15 mph.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with
scattered showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the mid 70s. Chance of rain 30 percent.
.SUNDAY NIGHT...Scattered thunderstorms in the evening. Cloudy
with scattered showers. Some thunderstorms may produce gusty
winds in the evening. Lows around 50. Chance of rain 40 percent.
.MONDAY...Mostly cloudy. Scattered showers in the morning, then
showers and scattered thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs
around 70. Chance of rain 80 percent.
.MONDAY NIGHT...Mostly cloudy. Numerous showers with isolated
thunderstorms in the evening, then scattered showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows around 50. Chance of rain 60 percent.
.TUESDAY...Mostly cloudy. Scattered showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs around 70. Chance of rain 60 percent.
.TUESDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms in the evening, then isolated showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows around 50. Chance of rain 40 percent.
.WEDNESDAY...Partly cloudy with scattered showers in the morning,
then mostly cloudy with numerous showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs around 70. Chance of rain
60 percent.
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Isolated thunderstorms in the evening. Scattered
showers. Some thunderstorms may produce gusty winds in the
evening. Lows around 50. Chance of rain 50 percent.
.THURSDAY...Partly cloudy. Scattered showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the upper 60s. Chance of rain 60 percent.

$$

WYZ001-221000-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
706 PM MDT Thu Aug 21 2025

.TONIGHT...Partly cloudy this evening, then clearing. Hazy this
evening. Lows in the mid 40s. Northwest winds around 10 mph with
gusts up to 20 mph, becoming east after midnight.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Northwest winds
around 10 mph with gusts up to 20 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast
winds around 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. Northwest winds
around 10 mph with gusts up to 20 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 40s. Northeast
winds around 10 mph with gusts up to 20 mph, becoming east after
midnight.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the mid 70s.
.SUNDAY NIGHT...Cloudy. Scattered showers after midnight. Lows in
the mid 40s. Chance of rain 30 percent.
.MONDAY...Mostly cloudy. Scattered showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the upper 60s. Chance of rain 60 percent.
.MONDAY NIGHT...Isolated thunderstorms in the evening. Mostly
cloudy with scattered showers. Some thunderstorms may produce
gusty winds in the evening. Lows in the lower 40s. Chance of rain
30 percent.
.TUESDAY...Mostly cloudy. Scattered showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the upper 60s. Chance of rain 60 percent.
.TUESDAY NIGHT...Isolated thunderstorms in the evening. Mostly
cloudy with scattered showers. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 40s. Chance of rain
30 percent.
.WEDNESDAY...Mostly cloudy. Scattered showers in the morning,
then numerous showers and scattered thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the upper 60s. Chance of rain 60 percent.
.WEDNESDAY NIGHT...Isolated thunderstorms in the evening. Mostly
cloudy with scattered showers. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 40s. Chance of rain
40 percent.
.THURSDAY...Partly cloudy with scattered showers in the morning,
then mostly cloudy with numerous showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the mid 60s. Chance of
rain 60 percent.

$$

WYZ029-221000-
Flaming Gorge-
706 PM MDT Thu Aug 21 2025

.TONIGHT...Mostly cloudy this evening, then becoming partly
cloudy. Lows around 60. Northwest winds around 10 mph with gusts
up to 20 mph, becoming east after midnight.
.FRIDAY...Partly cloudy. Scattered showers with isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Breezy with highs in the mid 80s.
West winds 15 to 20 mph with gusts up to 35 mph in the afternoon.
Chance of rain 30 percent.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the mid 50s. East winds 10 to 15 mph with gusts up to 25 mph.
.SATURDAY...Mostly sunny. Highs in the mid 80s. Northeast winds
around 10 mph with gusts up to 20 mph, becoming north in the
afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. East
winds around 10 mph.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with
scattered showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the lower 80s. Chance of rain 30 percent.
.SUNDAY NIGHT...Cloudy with scattered showers. Scattered
thunderstorms, mainly in the evening. Some thunderstorms may
produce gusty winds in the evening. Some thunderstorms may
produce gusty winds after midnight. Lows in the mid 50s. Chance
of rain 50 percent.
.MONDAY...Mostly cloudy. Scattered showers with isolated
thunderstorms in the morning, then showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds. Highs in the mid 70s. Chance of rain 80 percent.
.MONDAY NIGHT...Mostly cloudy. Numerous showers and scattered
thunderstorms in the evening, then scattered showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the lower 50s. Chance of rain 60 percent.
.TUESDAY...Partly cloudy. Scattered showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the mid 70s. Chance of rain 70 percent.
.TUESDAY NIGHT...Isolated thunderstorms in the evening. Mostly
cloudy with scattered showers. Some thunderstorms may produce
gusty winds in the evening. Lows in the lower 50s. Chance of rain
50 percent.
.WEDNESDAY...Mostly cloudy. Scattered showers with isolated
thunderstorms in the morning, then showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds. Highs in the lower 70s. Chance of rain 80 percent.
.WEDNESDAY NIGHT...Isolated thunderstorms in the evening. Mostly
cloudy with scattered showers. Some thunderstorms may produce
gusty winds in the evening. Lows in the lower 50s. Chance of rain
50 percent.
.THURSDAY...Partly cloudy. Scattered showers with isolated
thunderstorms in the morning, then numerous showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds. Highs in the lower 70s. Chance of rain 60 percent.

$$

WYZ022-221000-
Casper Mountain-
706 PM MDT Thu Aug 21 2025

.TONIGHT...Mostly cloudy. Scattered showers and thunderstorms
this evening. Some thunderstorms may produce gusty winds this
evening. Lows in the mid 50s. East winds 10 to 15 mph. Chance of
rain 30 percent.
.FRIDAY...Partly cloudy. Scattered showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the mid 70s. East winds around 10 mph,
becoming north with gusts up to 25 mph in the afternoon. Chance
of rain 30 percent.
.FRIDAY NIGHT...Partly cloudy with a chance of showers. A chance
of thunderstorms, mainly in the evening. Lows in the lower 50s.
Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of
rain 50 percent.
.SATURDAY...Partly cloudy in the morning, then clearing. Isolated
showers. Isolated thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the lower 70s. Northeast winds around 10 mph with gusts up to
20 mph in the afternoon. Chance of rain 20 percent.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 50s. East winds around 10 mph.
.SUNDAY...Partly cloudy. Scattered showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the lower 70s. Chance of rain 30 percent.
.SUNDAY NIGHT...Cloudy with isolated thunderstorms. Isolated
showers in the evening, then scattered showers after midnight.
Some thunderstorms may produce gusty winds. Lows in the lower
50s. Chance of rain 30 percent.
.MONDAY...Mostly cloudy. Scattered showers with isolated
thunderstorms in the morning, then numerous showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds. Highs in the mid 60s. Chance of rain 60 percent.
.MONDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms in the evening, then isolated showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the upper 40s. Chance of rain 40 percent.
.TUESDAY...Mostly cloudy with isolated showers in the morning,
then partly cloudy with scattered showers with isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the upper 60s. Chance of
rain 40 percent.
.TUESDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows in the lower 50s. Chance of rain
30 percent.
.WEDNESDAY...Partly cloudy. Isolated showers in the morning, then
scattered showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs
around 70. Chance of rain 40 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms in the evening, then isolated showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the lower 50s. Chance of rain 30 percent.
.THURSDAY...Partly cloudy. Isolated showers in the morning, then
scattered showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the upper 60s. Chance of rain 50 percent.

$$

WYZ002-221000-
Absaroka Mountains-
706 PM MDT Thu Aug 21 2025

.TONIGHT...Partly cloudy. Lows in the upper 40s. Southwest winds
10 to 15 mph.
.FRIDAY...Mostly sunny. Scattered showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the mid 60s. Southwest winds around 10 mph,
becoming east in the afternoon. Chance of rain 30 percent.
.FRIDAY NIGHT...Mostly clear. A chance of showers with a slight
chance of thunderstorms in the evening. Lows in the mid 40s.
Northeast winds 10 to 15 mph with gusts up to 25 mph, becoming
southeast after midnight. Chance of rain 30 percent.
.SATURDAY...Mostly sunny. Highs in the upper 60s. South winds
around 10 mph, becoming northeast with gusts up to 25 mph in the
afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northeast
winds 10 to 15 mph with gusts up to 25 mph, becoming south after
midnight.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with
scattered rain showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the mid 60s. Chance of rain 30 percent.
.SUNDAY NIGHT...Isolated thunderstorms in the evening. Cloudy
with scattered showers. Some thunderstorms may produce gusty
winds in the evening. Lows in the upper 40s. Chance of rain
30 percent.
.MONDAY...Mostly cloudy. Scattered showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the lower 60s. Chance of rain 70 percent.
.MONDAY NIGHT...Isolated thunderstorms in the evening. Mostly
cloudy with scattered rain showers. Some thunderstorms may
produce gusty winds in the evening. Lows in the mid 40s. Chance
of rain 50 percent.
.TUESDAY...Mostly cloudy. Scattered rain showers in the morning,
then numerous rain showers and scattered thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the lower 60s. Chance of rain 60 percent.
.TUESDAY NIGHT...Mostly cloudy. Scattered rain showers with
isolated thunderstorms in the evening, then isolated rain showers
after midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the mid 40s. Chance of rain 30 percent.
.WEDNESDAY...Mostly cloudy. Scattered rain showers in the
morning, then numerous rain showers and scattered thunderstorms
in the afternoon. Some thunderstorms may produce gusty winds in
the afternoon. Highs in the lower 60s. Chance of rain 60 percent.
.WEDNESDAY NIGHT...Isolated thunderstorms in the evening. Mostly
cloudy with scattered showers. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 40s. Chance of rain
40 percent.
.THURSDAY...Partly cloudy with scattered showers in the morning,
then mostly cloudy with numerous showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the upper 50s. Chance of
rain 60 percent.

$$

WYZ007-221000-
Owl Creek and Bridger Mountains-
706 PM MDT Thu Aug 21 2025

.TONIGHT...Mostly cloudy with scattered showers with isolated
thunderstorms this evening, then partly cloudy after midnight.
Some thunderstorms may produce gusty winds this evening. Lows in
the upper 50s. Northwest winds 10 to 15 mph with gusts up to
25 mph. Chance of rain 30 percent.
.FRIDAY...Mostly sunny. Scattered showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the mid 70s. North winds 10 to 15 mph with
gusts up to 25 mph. Chance of rain 30 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening. Lows in the mid 50s. North winds
10 to 15 mph with gusts up to 30 mph. Chance of rain 30 percent.
.SATURDAY...Mostly sunny. Highs in the mid 70s. East winds around
10 mph with gusts up to 20 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 50s. North winds 10 to 15 mph.
.SUNDAY...Partly cloudy. Highs in the mid 70s.
.SUNDAY NIGHT...Cloudy. Scattered showers with isolated
thunderstorms in the evening, then isolated showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the mid 50s. Chance of rain 30 percent.
.MONDAY...Mostly cloudy. Scattered showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the lower 70s. Chance of rain 60 percent.
.MONDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms in the evening, then isolated showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the mid 50s. Chance of rain 30 percent.
.TUESDAY...Partly cloudy with scattered showers. Scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the lower 70s. Chance of
rain 50 percent.
.TUESDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 50s. Chance of rain
30 percent.
.WEDNESDAY...Partly cloudy. Isolated showers in the morning, then
scattered showers with isolated thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the lower 70s. Chance of rain 30 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms in the evening, then isolated showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the mid 50s. Chance of rain 40 percent.
.THURSDAY...Partly cloudy. Scattered showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs around 70. Chance of rain 60 percent.

$$

WYZ008-221000-
Bighorn Mountains West-
706 PM MDT Thu Aug 21 2025

.TONIGHT...Scattered showers this evening. Hazy this evening.
Partly cloudy with isolated thunderstorms. Some thunderstorms may
produce gusty winds. Lows in the mid 50s. Southeast winds 10 to
15 mph with gusts up to 25 mph. Chance of rain 30 percent.
.FRIDAY...Mostly sunny with scattered showers. Isolated
thunderstorms in the morning, then scattered thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
morning. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the upper 60s. Southwest winds around 10 mph,
becoming west with gusts up to 30 mph in the afternoon. Chance of
rain 30 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening. Lows around 50. East winds 10 to
15 mph with gusts up to 30 mph. Chance of rain 30 percent.
.SATURDAY...Mostly sunny. Highs around 70. South winds around
10 mph, becoming west with gusts up to 20 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 50. East winds around 10 mph.
.SUNDAY...Partly cloudy. Highs in the upper 60s.
.SUNDAY NIGHT...Mostly cloudy. Lows in the lower 50s.
.MONDAY...Mostly cloudy. Scattered rain showers with isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the mid 60s. Chance of
rain 30 percent.
.MONDAY NIGHT...Mostly cloudy. Scattered rain showers with
isolated thunderstorms in the evening. Some thunderstorms may
produce gusty winds in the evening. Lows around 50. Chance of
rain 30 percent.
.TUESDAY...Partly cloudy. Isolated rain showers in the morning,
then scattered rain showers with isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the upper 60s. Chance of rain 30 percent.
.TUESDAY NIGHT...Mostly cloudy. Isolated rain showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows in the lower 50s. Chance of rain
20 percent.
.WEDNESDAY...Partly cloudy. Scattered rain showers with isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the upper 60s. Chance of
rain 30 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Scattered rain showers with
isolated thunderstorms in the evening, then isolated rain showers
after midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the lower 50s. Chance of rain 30 percent.
.THURSDAY...Partly cloudy. Isolated rain showers in the morning,
then scattered rain showers with isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the mid 60s. Chance of rain 30 percent.

$$

WYZ009-221000-
Bighorn Mountains Southeast-
706 PM MDT Thu Aug 21 2025

.TONIGHT...Mostly cloudy. Scattered showers and thunderstorms
this evening. Some thunderstorms may produce gusty winds this
evening. Lows in the lower 50s. East winds 10 to 15 mph, becoming
northwest after midnight. Chance of rain 30 percent.
.FRIDAY...Partly cloudy with scattered showers. Isolated
thunderstorms in the morning, then scattered thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
morning. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the mid 60s. North winds around 10 mph,
becoming northeast with gusts up to 30 mph in the afternoon.
Chance of rain 30 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening. Breezy with lows in the upper 40s.
Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of
rain 50 percent.
.SATURDAY...Mostly sunny. Highs in the upper 60s. East winds
around 10 mph.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 40s. Northeast winds 10 to
15 mph.
.SUNDAY...Partly cloudy. Highs in the mid 60s.
.SUNDAY NIGHT...Mostly cloudy. Lows in the upper 40s.
.MONDAY...Mostly cloudy. Isolated rain showers in the morning,
then scattered rain showers and thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the mid 60s. Chance of rain 30 percent.
.MONDAY NIGHT...Mostly cloudy. Scattered rain showers with
isolated thunderstorms in the evening. Some thunderstorms may
produce gusty winds in the evening. Lows in the upper 40s. Chance
of rain 30 percent.
.TUESDAY...Partly cloudy. Isolated rain showers in the morning,
then scattered rain showers with isolated thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the mid 60s. Chance of rain 30 percent.
.TUESDAY NIGHT...Mostly cloudy. Isolated rain showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows in the upper 40s. Chance of rain
20 percent.
.WEDNESDAY...Partly cloudy. Scattered rain showers with isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the upper 60s. Chance of
rain 30 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Scattered rain showers with
isolated thunderstorms in the evening, then isolated rain showers
after midnight. Some thunderstorms may produce gusty winds in the
evening. Lows around 50. Chance of rain 30 percent.
.THURSDAY...Partly cloudy with isolated rain showers in the
morning, then mostly cloudy with scattered rain showers with
isolated thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds in the afternoon. Highs in the mid 60s.
Chance of rain 40 percent.

$$

WYZ012-221000-
Teton and Gros Ventre Mountains-
706 PM MDT Thu Aug 21 2025

.TONIGHT...Hazy this evening. Partly cloudy. Lows in the upper
40s. West winds 10 to 15 mph this evening.
.FRIDAY...Mostly sunny. Highs in the mid 70s. South winds around
10 mph, becoming west with gusts up to 25 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. North winds
around 10 mph, becoming east after midnight.
.SATURDAY...Mostly sunny. Highs in the mid 70s. Southeast winds
around 10 mph, becoming west with gusts up to 20 mph in the
afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. North
winds around 10 mph with gusts up to 20 mph, becoming east after
midnight.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with
isolated showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the lower 70s. Chance of rain 20 percent.
.SUNDAY NIGHT...Cloudy with scattered showers. Scattered
thunderstorms, mainly in the evening. Some thunderstorms may
produce gusty winds in the evening. Some thunderstorms may
produce gusty winds after midnight. Lows in the upper 40s. Chance
of rain 30 percent.
.MONDAY...Mostly cloudy. Scattered showers with isolated
thunderstorms in the morning, then showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds. Highs in the mid 60s. Chance of rain 80 percent.
.MONDAY NIGHT...Mostly cloudy. Numerous showers and scattered
thunderstorms in the evening, then scattered showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the mid 40s. Chance of rain 60 percent.
.TUESDAY...Mostly cloudy. Scattered showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the mid 60s. Chance of rain 70 percent.
.TUESDAY NIGHT...Isolated thunderstorms in the evening. Mostly
cloudy with scattered showers. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 40s. Chance of rain
50 percent.
.WEDNESDAY...Mostly cloudy. Scattered showers in the morning,
then numerous showers and scattered thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the lower 60s. Chance of rain 60 percent.
.WEDNESDAY NIGHT...Mostly cloudy with numerous showers with
isolated thunderstorms in the evening, then partly cloudy with
scattered showers after midnight. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 40s. Chance of rain
60 percent.
.THURSDAY...Partly cloudy with scattered showers in the morning,
then mostly cloudy with numerous showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs around 60. Chance of rain
70 percent.

$$

WYZ014-221000-
Wind River Mountains West-
706 PM MDT Thu Aug 21 2025

.TONIGHT...Mostly cloudy this evening, then becoming partly
cloudy. Lows in the upper 40s. Southeast winds around 10 mph with
gusts up to 20 mph, becoming north after midnight.
.FRIDAY...Partly cloudy. Highs in the lower 70s. West winds 10 to
15 mph with gusts up to 25 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the mid 40s. Northeast winds 10 to 15 mph with gusts up to
30 mph.
.SATURDAY...Mostly sunny. Highs in the lower 70s. Southeast winds
around 10 mph, becoming west with gusts up to 20 mph in the
afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northeast
winds 10 to 15 mph with gusts up to 25 mph.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with
scattered rain showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the upper 60s. Chance of rain 30 percent.
.SUNDAY NIGHT...Cloudy with scattered showers. Scattered
thunderstorms, mainly in the evening. Some thunderstorms may
produce gusty winds in the evening. Some thunderstorms may
produce gusty winds after midnight. Lows in the upper 40s. Chance
of rain 40 percent.
.MONDAY...Cloudy. Scattered showers with isolated thunderstorms
in the morning, then showers and scattered thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds. Highs
around 60. Chance of rain 80 percent.
.MONDAY NIGHT...Mostly cloudy. Numerous rain showers and
scattered thunderstorms in the evening, then scattered rain
showers after midnight. Some thunderstorms may produce gusty
winds in the evening. Lows in the mid 40s. Chance of rain
60 percent.
.TUESDAY...Mostly cloudy. Scattered rain showers in the morning,
then numerous rain showers and scattered thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs around 60. Chance of rain 60 percent.
.TUESDAY NIGHT...Mostly cloudy. Scattered rain showers with
isolated thunderstorms in the evening, then isolated rain showers
after midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the mid 40s. Chance of rain 40 percent.
.WEDNESDAY...Mostly cloudy. Scattered rain showers in the
morning, then numerous rain showers and scattered thunderstorms
in the afternoon. Some thunderstorms may produce gusty winds in
the afternoon. Highs around 60. Chance of rain 60 percent.
.WEDNESDAY NIGHT...Isolated thunderstorms in the evening. Mostly
cloudy with scattered rain showers. Some thunderstorms may
produce gusty winds in the evening. Lows in the mid 40s. Chance
of rain 50 percent.
.THURSDAY...Partly cloudy with scattered rain showers in the
morning, then mostly cloudy with numerous rain showers and
scattered thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds in the afternoon. Highs in the upper 50s.
Chance of rain 60 percent.

$$

WYZ015-221000-
Wind River Mountains East-
706 PM MDT Thu Aug 21 2025

.TONIGHT...Mostly cloudy this evening, then becoming partly
cloudy. Lows in the mid 40s. Southwest winds 10 to 15 mph.
.FRIDAY...Partly cloudy. Highs in the upper 60s. West winds
around 10 mph, becoming north in the afternoon.
.FRIDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening. Lows in the mid 40s. East winds
10 to 15 mph. Chance of rain 30 percent.
.SATURDAY...Mostly sunny. Isolated showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the upper 60s. Southeast winds around 10 mph,
becoming northeast in the afternoon. Chance of rain 20 percent.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northeast
winds 10 to 15 mph, becoming northwest after midnight.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with
scattered rain showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the mid 60s. Chance of rain 30 percent.
.SUNDAY NIGHT...Cloudy with scattered showers. Scattered
thunderstorms, mainly in the evening. Some thunderstorms may
produce gusty winds in the evening. Some thunderstorms may
produce gusty winds after midnight. Lows in the upper 40s. Chance
of rain 50 percent.
.MONDAY...Cloudy. Scattered showers with isolated thunderstorms
in the morning, then showers and scattered thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds. Highs in
the upper 50s. Chance of rain 80 percent.
.MONDAY NIGHT...Mostly cloudy. Numerous rain showers with
isolated thunderstorms in the evening, then scattered rain
showers after midnight. Some thunderstorms may produce gusty
winds in the evening. Lows in the mid 40s. Chance of rain
60 percent.
.TUESDAY...Mostly cloudy. Scattered rain showers in the morning,
then numerous rain showers and scattered thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the upper 50s. Chance of rain 60 percent.
.TUESDAY NIGHT...Mostly cloudy. Scattered rain showers with
isolated thunderstorms in the evening, then isolated rain showers
after midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the mid 40s. Chance of rain 40 percent.
.WEDNESDAY...Mostly cloudy. Scattered rain showers in the
morning, then numerous rain showers and scattered thunderstorms
in the afternoon. Some thunderstorms may produce gusty winds in
the afternoon. Highs in the upper 50s. Chance of rain 60 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Numerous rain showers with
isolated thunderstorms in the evening, then scattered rain
showers after midnight. Some thunderstorms may produce gusty
winds in the evening. Lows in the mid 40s. Chance of rain
60 percent.
.THURSDAY...Partly cloudy with scattered rain showers in the
morning, then mostly cloudy with numerous rain showers and
scattered thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds in the afternoon. Highs in the mid 50s.
Chance of rain 70 percent.

$$

WYZ019-221000-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
706 PM MDT Thu Aug 21 2025

.TONIGHT...Mostly cloudy with isolated showers and thunderstorms
this evening, then partly cloudy after midnight. Some
thunderstorms may produce gusty winds this evening. Lows in the
mid 50s. East winds 10 to 15 mph. Chance of rain 20 percent.
.FRIDAY...Partly cloudy and breezy. Highs around 80. Northeast
winds around 10 mph with gusts up to 20 mph, increasing to 15 to
20 mph with gusts up to 30 mph in the afternoon.
.FRIDAY NIGHT...A chance of thunderstorms in the evening. Partly
cloudy with a slight chance of showers. Breezy with lows in the
lower 50s. Northeast winds 15 to 20 mph with gusts up to 30 mph.
Chance of rain 30 percent.
.SATURDAY...Mostly sunny. Highs around 80. Northeast winds 10 to
15 mph with gusts up to 25 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northeast
winds 10 to 15 mph with gusts up to 25 mph.
.SUNDAY...Partly cloudy. Isolated showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the mid 70s. Chance of rain 20 percent.
.SUNDAY NIGHT...Cloudy with scattered showers. Scattered
thunderstorms, mainly in the evening. Some thunderstorms may
produce gusty winds in the evening. Some thunderstorms may
produce gusty winds after midnight. Lows in the mid 50s. Chance
of rain 40 percent.
.MONDAY...Mostly cloudy. Scattered showers with isolated
thunderstorms in the morning, then showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds. Highs around 70. Chance of rain 80 percent.
.MONDAY NIGHT...Isolated thunderstorms in the evening. Mostly
cloudy with scattered showers. Some thunderstorms may produce
gusty winds in the evening. Lows around 50. Chance of rain
50 percent.
.TUESDAY...Mostly cloudy with scattered showers in the morning,
then partly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the lower 70s. Chance of
rain 60 percent.
.TUESDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms in the evening, then isolated showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the lower 50s. Chance of rain 30 percent.
.WEDNESDAY...Partly cloudy. Scattered showers in the morning,
then numerous showers and scattered thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the lower 70s. Chance of rain 60 percent.
.WEDNESDAY NIGHT...Isolated thunderstorms in the evening. Mostly
cloudy with scattered showers. Some thunderstorms may produce
gusty winds in the evening. Lows in the lower 50s. Chance of rain
50 percent.
.THURSDAY...Partly cloudy. Scattered showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the upper 60s. Chance of rain 60 percent.

$$

WYZ024-221000-
Salt River and Wyoming Ranges-
706 PM MDT Thu Aug 21 2025

.TONIGHT...Mostly cloudy this evening, then becoming partly
cloudy. Lows in the lower 50s. West winds around 10 mph with
gusts up to 20 mph this evening.
.FRIDAY...Mostly sunny. Highs in the upper 70s. West winds 10 to
15 mph with gusts up to 25 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. North winds
10 to 15 mph, becoming southeast after midnight.
.SATURDAY...Mostly sunny. Highs in the upper 70s. Southeast winds
around 10 mph, becoming west with gusts up to 25 mph in the
afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows around 50. Northwest winds
around 10 mph with gusts up to 25 mph, becoming east after
midnight.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with
scattered showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the mid 70s. Chance of rain 30 percent.
.SUNDAY NIGHT...Cloudy with scattered showers and thunderstorms.
Some thunderstorms may produce gusty winds. Lows in the lower
50s. Chance of rain 50 percent.
.MONDAY...Mostly cloudy. Scattered showers with isolated
thunderstorms in the morning, then showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds. Highs in the mid 60s. Chance of rain 80 percent.
.MONDAY NIGHT...Mostly cloudy. Numerous showers and scattered
thunderstorms in the evening, then scattered showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the upper 40s. Chance of rain 70 percent.
.TUESDAY...Mostly cloudy. Scattered showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the mid 60s. Chance of rain 70 percent.
.TUESDAY NIGHT...Isolated thunderstorms in the evening. Mostly
cloudy with scattered showers. Some thunderstorms may produce
gusty winds in the evening. Lows in the upper 40s. Chance of rain
50 percent.
.WEDNESDAY...Mostly cloudy. Scattered showers in the morning,
then numerous showers and scattered thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the mid 60s. Chance of rain 70 percent.
.WEDNESDAY NIGHT...Mostly cloudy with numerous showers with
isolated thunderstorms in the evening, then partly cloudy with
scattered showers after midnight. Some thunderstorms may produce
gusty winds in the evening. Lows in the upper 40s. Chance of rain
60 percent.
.THURSDAY...Partly cloudy. Scattered showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the lower 60s. Chance of rain 70 percent.

$$

WYZ030-221000-
East Sweetwater County-
Including the city of Wamsutter
706 PM MDT Thu Aug 21 2025

.TONIGHT...Mostly cloudy this evening, then becoming partly
cloudy. Lows in the mid 50s. Northeast winds 10 to 15 mph.
.FRIDAY...Partly cloudy. Highs in the lower 80s. North winds
10 to 15 mph. Gusts up to 30 mph in the afternoon.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the lower 50s. Northeast winds 10 to 15 mph with gusts up to
30 mph.
.SATURDAY...Mostly sunny. Highs in the lower 80s. Northeast winds
around 10 mph with gusts up to 20 mph, becoming north in the
afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northeast
winds around 10 mph with gusts up to 20 mph.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with
isolated showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs
around 80. Chance of rain 20 percent.
.SUNDAY NIGHT...Cloudy with scattered showers. Scattered
thunderstorms, mainly in the evening. Some thunderstorms may
produce gusty winds in the evening. Some thunderstorms may
produce gusty winds after midnight. Lows in the lower 50s. Chance
of rain 40 percent.
.MONDAY...Mostly cloudy. Scattered showers with isolated
thunderstorms in the morning, then showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds. Highs in the lower 70s. Chance of rain 80 percent.
.MONDAY NIGHT...Mostly cloudy. Numerous showers with isolated
thunderstorms in the evening, then scattered showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows around 50. Chance of rain 60 percent.
.TUESDAY...Mostly cloudy with scattered showers in the morning,
then partly cloudy with numerous showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the lower 70s. Chance of
rain 60 percent.
.TUESDAY NIGHT...Isolated thunderstorms in the evening. Mostly
cloudy with scattered showers. Some thunderstorms may produce
gusty winds in the evening. Lows around 50. Chance of rain
50 percent.
.WEDNESDAY...Mostly cloudy. Scattered showers in the morning,
then numerous showers and scattered thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the lower 70s. Chance of rain 60 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Numerous showers with isolated
thunderstorms in the evening, then scattered showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows around 50. Chance of rain 60 percent.
.THURSDAY...Partly cloudy. Scattered showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs around 70. Chance of rain 60 percent.

$$