116
FPUS55 KRIW 170207
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
806 PM MDT Sat Aug 16 2025

WYZ020-171000-
Natrona County Lower Elevations-
Including the city of Casper
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy. Lows in the upper 50s. Northwest winds
10 to 15 mph, becoming southwest after midnight.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. A slight chance of. Highs in the mid 80s. West winds
10 to 15 mph with gusts up to 25 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the mid 50s. Southwest winds around 10 mph.
.MONDAY...Mostly sunny. Highs around 90. West winds around
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast
winds around 10 mph with gusts up to 20 mph, becoming southeast
after midnight.
.TUESDAY...Sunny. Highs in the lower 90s.
.TUESDAY NIGHT...Clear. Lows in the upper 50s.
.WEDNESDAY...Sunny, hot with highs in the mid 90s.
.WEDNESDAY NIGHT...Mostly clear. Lows around 60.
.THURSDAY...Mostly sunny. Highs around 90.
.THURSDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows in the upper 50s. Chance of rain
20 percent.
.FRIDAY...Partly cloudy in the morning, then mostly sunny with a
chance of showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the mid 80s. Chance of rain 30 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 50s. Chance of rain
30 percent.
.SATURDAY...Partly cloudy. A chance of 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.

$$

WYZ017-171000-
Wind River Basin-
Including the cities of Riverton and Shoshoni
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy. Lows in the upper 50s. West winds
around 10 mph with gusts up to 25 mph.
.SUNDAY...Partly cloudy. A slight chance of. Highs in the mid
80s. Southwest winds around 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
around 10 mph with gusts up to 25 mph, becoming southwest after
midnight.
.MONDAY...Sunny. Highs in the upper 80s. Southwest winds around
10 mph with gusts up to 20 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows in the mid 50s. Southwest winds
around 10 mph.
.TUESDAY...Sunny. Highs in the lower 90s.
.TUESDAY NIGHT...Clear. Lows around 60.
.WEDNESDAY...Sunny, hot with highs in the mid 90s.
.WEDNESDAY NIGHT...Mostly clear. Lows around 60.
.THURSDAY...Mostly sunny. Highs in the lower 90s.
.THURSDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the upper 50s.
.FRIDAY...Mostly sunny. A slight chance of 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.
.FRIDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 50s. Chance of rain
20 percent.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Some thunderstorms may produce gusty winds in
the afternoon. Highs in the mid 80s. Chance of rain 30 percent.

$$

WYZ018-171000-
Lander Foothills-
Including the city of Lander
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy. Lows around 60. Southwest winds around
10 mph. Gusts up to 25 mph early this evening.
.SUNDAY...Partly cloudy. A slight chance of. Highs in the mid
80s. Southeast winds around 10 mph with gusts up to 20 mph in the
afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
around 10 mph with gusts up to 20 mph, becoming southwest after
midnight.
.MONDAY...Mostly sunny. Highs in the upper 80s. Southwest winds
around 10 mph with gusts up to 20 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows in the upper 50s. Southwest winds
around 10 mph.
.TUESDAY...Sunny. Highs in the lower 90s.
.TUESDAY NIGHT...Clear. Lows around 60.
.WEDNESDAY...Sunny. Highs in the mid 90s.
.WEDNESDAY NIGHT...Mostly clear. Lows around 60.
.THURSDAY...Mostly sunny. A slight chance of. Highs around 90.
.THURSDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the upper 50s.
.FRIDAY...Mostly sunny. A slight chance of 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.
.FRIDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 50s. Chance of rain
20 percent.
.SATURDAY...Partly cloudy. A chance of 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.

$$

WYZ028-171000-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
806 PM MDT Sat Aug 16 2025

.TONIGHT...Mostly cloudy early this evening, then becoming partly
cloudy. Lows in the mid 50s. Southwest winds around 10 mph with
gusts up to 20 mph early this evening.
.SUNDAY...Partly cloudy in the morning, then clearing. A slight
chance of. Highs around 80. Southwest winds around 10 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
around 50. West winds around 10 mph with gusts up to 20 mph in
the evening.
.MONDAY...Sunny. Highs in the mid 80s. West winds around 10 mph
with gusts up to 20 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows around 50.
.TUESDAY...Sunny. Highs in the upper 80s.
.TUESDAY NIGHT...Clear. Lows in the lower 50s.
.WEDNESDAY...Mostly sunny. Highs around 90.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the mid 50s.
.THURSDAY...Mostly sunny. A chance of showers and thunderstorms
in the afternoon. Some thunderstorms may produce gusty winds in
the afternoon. Highs around 90. Chance of rain 30 percent.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY...Mostly sunny. A chance of showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the upper 80s. Chance of rain 30 percent.
.FRIDAY NIGHT...Partly cloudy. A slight chance of 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.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Some thunderstorms may produce gusty winds in
the afternoon. Highs in the mid 80s. Chance of rain 30 percent.

$$

WYZ013-171000-
Jackson Hole-
Including the city of Jackson
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy. Lows in the upper 40s.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with
showers likely with a chance of thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the mid 70s. South winds around 10 mph, becoming
southwest in the afternoon. Chance of rain 60 percent.
.SUNDAY NIGHT...Partly cloudy with a chance of showers with a
slight chance of thunderstorms in the evening, then mostly clear
after midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the mid 40s. Southeast winds around 10 mph in
the evening. Chance of rain 30 percent.
.MONDAY...Mostly sunny. Highs in the lower 80s. Southwest winds
around 10 mph with gusts up to 20 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows in the mid 40s. Southwest winds
around 10 mph with gusts up to 20 mph in the evening.
.TUESDAY...Sunny. Highs in the mid 80s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Mostly sunny. Highs in the mid 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Mostly sunny. A slight chance of 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.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s.
.SATURDAY...Partly cloudy. A chance of 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.

$$

WYZ003-171000-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy early this evening, then clearing. Lows
around 60. West winds 10 to 15 mph.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. A chance of showers. A chance of thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs around 80. Southwest winds around 10 mph. Gusts
up to 25 mph in the afternoon. Chance of rain 30 percent.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms in the evening, then mostly clear after midnight.
Some thunderstorms may produce gusty winds in the evening. Lows
in the mid 50s. West winds 10 to 15 mph. Gusts up to 30 mph in
the evening. Chance of rain 20 percent.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. A slight chance of. Highs in the mid 80s. Southwest winds
around 10 mph, becoming southeast with gusts up to 20 mph in the
afternoon.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
around 60. Southwest winds around 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 80s.
.TUESDAY NIGHT...Mostly clear. Lows around 60.
.WEDNESDAY...Sunny in the morning, then becoming partly cloudy.
Highs in the lower 90s.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows around 60.
.THURSDAY...Mostly sunny. A slight chance of. Highs in the mid
80s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s.
.FRIDAY...Mostly sunny. A chance of showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the upper 70s. Chance of rain 30 percent.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SATURDAY...Mostly sunny in the morning, then partly cloudy with
a chance of showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the upper 70s. Chance of rain 30 percent.

$$

WYZ004-171000-
North Bighorn Basin-
Including the cities of Basin, Greybull, Lovell, Powell,
and Shell
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy. Lows around 60. Northwest winds around
10 mph with gusts up to 20 mph, becoming southwest after
midnight.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
chance of showers with a slight chance of thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the upper 80s. South winds around 10 mph with
gusts up to 25 mph in the afternoon. Chance of rain 30 percent.
.SUNDAY NIGHT...Partly cloudy. Lows around 60. Northwest winds
around 10 mph with gusts up to 20 mph, becoming west after
midnight.
.MONDAY...Mostly sunny. Highs in the lower 90s. Southeast winds
around 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. East winds
around 10 mph, becoming southwest after midnight.
.TUESDAY...Sunny, hot with highs in the mid 90s.
.TUESDAY NIGHT...Clear. Lows around 60.
.WEDNESDAY...Mostly sunny. Hot with highs in the upper 90s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s.
.THURSDAY...Mostly sunny. Highs around 90.
.THURSDAY NIGHT...Mostly clear. Lows around 60.
.FRIDAY...Mostly sunny. A slight chance of. Highs in the mid 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SATURDAY...Mostly sunny. A slight chance of 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.

$$

WYZ006-171000-
Southeast Bighorn Basin-
Including the cities of Ten Sleep and Worland
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy. Lows in the lower 60s. Northwest winds
around 10 mph early this evening.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. A slight chance of. Highs around 90. Southwest winds
around 10 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the upper 50s. West winds around 10 mph with gusts up to
20 mph, becoming south after midnight.
.MONDAY...Sunny. Highs in the lower 90s.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. East winds
around 10 mph, becoming southeast after midnight.
.TUESDAY...Sunny. Highs in the mid 90s.
.TUESDAY NIGHT...Clear. Lows in the lower 60s.
.WEDNESDAY...Sunny, hot with highs in the upper 90s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s.
.THURSDAY...Mostly sunny. Highs in the lower 90s.
.THURSDAY NIGHT...Mostly clear. Lows around 60.
.FRIDAY...Mostly sunny. A slight chance of 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.
.FRIDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 50s.
.SATURDAY...Mostly sunny. A chance of showers with a slight
chance of thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds in the afternoon. Highs in the mid 80s.
Chance of rain 30 percent.

$$

WYZ005-171000-
Southwest Bighorn Basin-
Including the city of Thermopolis
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy. Lows around 60. Southwest winds around
10 mph.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
chance of showers with a slight chance of thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the mid 80s. South winds around 10 mph with
gusts up to 20 mph in the afternoon. Chance of rain 30 percent.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the mid 50s. West winds around 10 mph.
.MONDAY...Mostly sunny. Highs around 90. South winds around
10 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Southeast
winds around 10 mph, becoming southwest after midnight.
.TUESDAY...Sunny. Highs in the mid 90s.
.TUESDAY NIGHT...Clear. Lows in the upper 50s.
.WEDNESDAY...Mostly sunny. Hot with highs in the mid 90s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s.
.THURSDAY...Mostly sunny. A slight chance of. Highs in the lower
90s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Mostly sunny. A chance of showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the mid 80s. Chance of rain 30 percent.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SATURDAY...Partly cloudy. A chance of 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.

$$

WYZ023-171000-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy. Lows around 50. Southeast winds around
10 mph early this evening.
.SUNDAY...Partly cloudy with a chance of showers. A chance of
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs around 80. South winds around
10 mph. Chance of rain 30 percent.
.SUNDAY NIGHT...Mostly clear. A slight chance of 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.
.MONDAY...Mostly sunny. Highs in the mid 80s. Southwest winds
around 10 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows in the upper 40s. South winds around
10 mph in the evening.
.TUESDAY...Sunny. Highs around 90.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.WEDNESDAY...Mostly sunny. Highs around 90.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.THURSDAY...Mostly sunny. A slight chance of. Highs around 90.
.THURSDAY NIGHT...Mostly clear. Lows around 50.
.FRIDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs around 90. Chance of rain
20 percent.
.FRIDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms in the evening, then partly cloudy after midnight.
Some thunderstorms may produce gusty winds in the evening. Lows
around 50. Chance of rain 20 percent.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Some thunderstorms may produce gusty winds in
the afternoon. Highs in the mid 80s. Chance of rain 30 percent.

$$

WYZ025-171000-
Upper Green River Basin Foothills-
Including the city of Pinedale
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy. Lows in the upper 40s.
.SUNDAY...Partly cloudy with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of 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 lower 70s. Southeast winds around 10 mph,
becoming southwest with gusts up to 20 mph in the afternoon.
Chance of rain 40 percent.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the lower 40s.
.MONDAY...Mostly sunny. Highs around 80. Southwest winds around
10 mph with gusts up to 20 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows in the lower 40s. Northwest winds
around 10 mph in the evening.
.TUESDAY...Sunny. Highs in the lower 80s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.WEDNESDAY...Sunny in the morning, then becoming partly cloudy.
Highs in the mid 80s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Mostly sunny in the morning, then becoming partly
cloudy. A slight chance of. Highs in the lower 80s.
.THURSDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the mid 40s.
.FRIDAY...Mostly sunny in the morning, then partly cloudy with a
slight chance of showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the lower 80s. Chance of rain 20 percent.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Some thunderstorms may produce gusty winds in
the afternoon. Highs around 80. Chance of rain 30 percent.

$$

WYZ026-171000-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy. Lows around 50. North winds around
10 mph with gusts up to 20 mph early this evening.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the upper 70s. Southeast winds around 10 mph,
becoming southwest with gusts up to 20 mph in the afternoon.
Chance of rain 30 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 40s. Northwest
winds around 10 mph with gusts up to 20 mph in the evening.
.MONDAY...Sunny. Highs in the lower 80s. Southwest winds around
10 mph with gusts up to 25 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows in the mid 40s. West winds around
10 mph with gusts up to 20 mph in the evening.
.TUESDAY...Sunny. Highs in the mid 80s.
.TUESDAY NIGHT...Clear. Lows in the upper 40s.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.THURSDAY...Mostly sunny. A slight chance of. Highs in the mid
80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Mostly sunny in the morning, then partly cloudy with a
slight chance of 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.
.FRIDAY NIGHT...Partly cloudy. A slight chance of 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.
.SATURDAY...Partly cloudy. A chance of 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.

$$

WYZ010-171000-
Northeast Johnson County-
Including the city of Buffalo
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy. Lows in the lower 60s. West winds
around 10 mph after midnight.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
chance of showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the mid 80s. Northwest winds around 10 mph, becoming north in the
afternoon. Chance of rain 30 percent.
.SUNDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows in the upper 50s. North winds
around 10 mph, becoming southwest after midnight. Chance of rain
20 percent.
.MONDAY...Mostly sunny. Highs around 90. North winds around
10 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Northeast
winds around 10 mph, becoming south after midnight.
.TUESDAY...Sunny, hot with highs in the mid 90s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s.
.WEDNESDAY...Sunny, hot with highs around 100.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s.
.THURSDAY...Mostly sunny. Highs around 90.
.THURSDAY NIGHT...A slight chance of thunderstorms in the
evening. Partly cloudy with a slight chance of showers. Some
thunderstorms may produce gusty winds in the evening. Lows in the
upper 50s. Chance of rain 20 percent.
.FRIDAY...Mostly sunny. A slight chance of showers in the
morning, then a chance of showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs around 80. Chance of rain 30 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the evening. Some thunderstorms may
produce gusty winds in the evening. Lows in the mid 50s. Chance
of rain 30 percent.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Some thunderstorms may produce gusty winds in
the afternoon. Highs around 80. Chance of rain 30 percent.

$$

WYZ011-171000-
Southeast Johnson County-
Including the city of Kaycee
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy. Lows in the lower 60s. Northwest winds
around 10 mph, becoming southwest after midnight.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. A slight chance of. Highs in the mid 80s. North winds
around 10 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms in the evening, then mostly clear after midnight.
Some thunderstorms may produce gusty winds in the evening. Lows
in the upper 50s. North winds around 10 mph in the evening.
Chance of rain 20 percent.
.MONDAY...Mostly sunny. Highs around 90. Southwest winds around
10 mph, becoming west in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows around 60. Southwest winds
around 10 mph after midnight.
.TUESDAY...Sunny. Highs in the lower 90s.
.TUESDAY NIGHT...Clear. Lows around 60.
.WEDNESDAY...Sunny, hot with highs in the upper 90s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.
.THURSDAY NIGHT...A slight chance of thunderstorms in the
evening. Partly cloudy with a slight chance of showers. Some
thunderstorms may produce gusty winds in the evening. Lows in the
upper 50s. Chance of rain 20 percent.
.FRIDAY...Mostly sunny. A chance of 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.
.FRIDAY NIGHT...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the evening. Some thunderstorms may
produce gusty winds in the evening. Lows in the mid 50s. Chance
of rain 30 percent.
.SATURDAY...Partly cloudy. A chance of 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.

$$

WYZ027-171000-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy. Lows in the mid 50s. East winds around
10 mph, becoming north after midnight.
.SUNDAY...Partly cloudy. A slight chance of. Highs in the upper
70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 40s. West winds
around 10 mph in the evening.
.MONDAY...Sunny. Highs in the lower 80s. South winds around
10 mph, becoming southwest with gusts up to 20 mph in the
afternoon.
.MONDAY NIGHT...Clear. Lows in the upper 40s. West winds around
10 mph with gusts up to 20 mph in the evening.
.TUESDAY...Sunny. Highs in the upper 80s.
.TUESDAY NIGHT...Clear. Lows around 50.
.WEDNESDAY...Mostly sunny. Highs around 90.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.THURSDAY...Mostly sunny. A slight chance of 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.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Mostly sunny. A chance of showers with a slight chance
of thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the mid 80s. Chance of
rain 30 percent.
.FRIDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows around 50. Chance of rain
20 percent.
.SATURDAY...Partly cloudy. A slight chance of showers in the
morning, then a chance of showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the lower 80s. Chance of rain 40 percent.

$$

WYZ016-171000-
Upper Wind River Basin-
Including the city of Dubois
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy. Lows in the mid 50s. Northwest winds
10 to 15 mph with gusts up to 25 mph.
.SUNDAY...Partly cloudy. A chance of showers in the morning, then
showers likely with a chance of thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the mid 70s. West winds 10 to 15 mph with gusts up to
25 mph. Chance of rain 60 percent.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms in the evening, then mostly clear after midnight.
Some thunderstorms may produce gusty winds in the evening. Lows
around 50. Northwest winds around 10 mph. Chance of rain
20 percent.
.MONDAY...Mostly sunny. Highs in the lower 80s. West winds around
10 mph. Gusts up to 25 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
around 10 mph.
.TUESDAY...Sunny. Highs in the mid 80s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s.
.THURSDAY...Mostly sunny in the morning, then becoming partly
cloudy. A slight chance of. Highs in the lower 80s.
.THURSDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows around 50.
.FRIDAY...Mostly sunny in the morning, then partly cloudy with a
chance of showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs
around 80. Chance of rain 30 percent.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms in the evening, then mostly clear after midnight.
Some thunderstorms may produce gusty winds in the evening. Lows
around 50. Chance of rain 20 percent.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Some thunderstorms may produce gusty winds in
the afternoon. Highs around 80. Chance of rain 40 percent.

$$

WYZ001-171000-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy. Lows in the mid 40s. South winds around
10 mph after midnight.
.SUNDAY...Partly cloudy. Showers likely with a chance of
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs around 70. South winds 10 to
15 mph. Gusts up to 30 mph in the afternoon. Chance of rain
60 percent.
.SUNDAY NIGHT...Partly cloudy with a chance of showers with a
slight chance of thunderstorms in the evening, then mostly clear
after midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the mid 40s. South winds 10 to 15 mph with gusts
up to 25 mph in the evening. Chance of rain 30 percent.
.MONDAY...Mostly sunny. Highs in the mid 70s. South winds around
10 mph with gusts up to 20 mph, becoming southwest with gusts up
to 30 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows in the mid 40s. Southwest
winds around 10 mph with gusts up to 25 mph in the evening.
.TUESDAY...Mostly sunny. Highs in the upper 70s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.WEDNESDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the upper 70s.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the mid 40s.
.THURSDAY...Mostly sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s.
.FRIDAY...Mostly sunny. A slight chance of. Highs in the mid 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 40s.
.SATURDAY...Mostly sunny in the morning, then partly cloudy with
a chance of 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.

$$

WYZ029-171000-
Flaming Gorge-
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy. Lows in the mid 50s. South winds around
10 mph early this evening.
.SUNDAY...Partly cloudy in the morning, then clearing. A slight
chance of. Highs around 80. Southwest winds around 10 mph in the
afternoon.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the mid 50s. West winds around 10 mph with gusts up to 20 mph
in the evening.
.MONDAY...Mostly sunny. Highs in the mid 80s. Southwest winds
around 10 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows in the mid 50s.
.TUESDAY...Sunny. Highs in the upper 80s.
.TUESDAY NIGHT...Clear. Lows in the mid 50s.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Mostly clear. Lows around 60.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a slight chance of showers and thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the upper 80s. Chance of rain 20 percent.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.FRIDAY...Mostly sunny in the morning, then partly cloudy with a
chance of showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the mid 80s. Chance of rain 30 percent.
.FRIDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 50s. Chance of rain
20 percent.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Some thunderstorms may produce gusty winds in
the afternoon. Highs in the lower 80s. Chance of rain 40 percent.

$$

WYZ022-171000-
Casper Mountain-
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy. Lows in the upper 50s. West winds
around 10 mph, becoming southwest after midnight.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. A slight chance of. Highs in the mid 70s. Southwest winds
10 to 15 mph with gusts up to 25 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the mid 50s. South winds around 10 mph in the evening.
.MONDAY...Mostly sunny. Highs in the lower 80s. Southwest winds
around 10 mph, becoming west with gusts up to 20 mph in the
afternoon.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds around 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 80s.
.TUESDAY NIGHT...Clear. Lows in the upper 50s.
.WEDNESDAY...Sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Mostly sunny. A slight chance of. Highs in the lower
80s.
.THURSDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 50s. Chance of rain
20 percent.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the upper 70s. Chance of rain 40 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows in the lower 50s. Chance of rain
30 percent.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Some thunderstorms may produce gusty winds in
the afternoon. Highs in the upper 70s. Chance of rain 40 percent.

$$

WYZ002-171000-
Absaroka Mountains-
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy early this evening, then clearing. Lows
in the upper 40s. West winds around 10 mph with gusts up to
20 mph.
.SUNDAY...Mostly sunny with a chance of showers with a slight
chance of thunderstorms in the morning, then mostly cloudy with
showers likely with a chance of thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds. Highs in the upper
60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance
of rain 60 percent.
.SUNDAY NIGHT...Partly cloudy with a chance of showers with a
slight chance of thunderstorms in the evening, then mostly clear
after midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the upper 40s. Southwest winds 10 to 15 mph with
gusts up to 25 mph. Chance of rain 30 percent.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. A slight chance of. Highs in the lower 70s. Southwest
winds 10 to 15 mph with gusts up to 30 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. West winds
10 to 15 mph with gusts up to 25 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.WEDNESDAY...Sunny in the morning, then becoming partly cloudy.
Highs in the mid 70s.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the lower 50s.
.THURSDAY...Mostly sunny. A slight chance of 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.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Mostly sunny in the morning, then partly cloudy with a
chance of 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.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the mid 40s.
.SATURDAY...Mostly sunny in the morning, then partly cloudy with
a chance of showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the upper 60s. Chance of rain 40 percent.

$$

WYZ007-171000-
Owl Creek and Bridger Mountains-
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy. Lows around 60. West winds around
10 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs around 80. Southwest winds 10 to 15 mph. Chance
of rain 30 percent.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the upper 50s. West winds around 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 80s. Southwest winds
around 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds around 10 mph.
.TUESDAY...Sunny. Highs in the upper 80s.
.TUESDAY NIGHT...Clear. Lows in the lower 60s.
.WEDNESDAY...Mostly sunny. Highs around 90.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s.
.THURSDAY...Mostly sunny. A slight chance of. Highs in the mid
80s.
.THURSDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the upper 50s.
.FRIDAY...Mostly sunny. A chance of showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the upper 70s. Chance of rain 30 percent.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms in the evening, then mostly clear after midnight.
Some thunderstorms may produce gusty winds in the evening. Lows
in the mid 50s. Chance of rain 20 percent.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Some thunderstorms may produce gusty winds in
the afternoon. Highs in the upper 70s. Chance of rain 30 percent.

$$

WYZ008-171000-
Bighorn Mountains West-
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy. Lows in the upper 50s. Southeast winds
around 10 mph after midnight.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
chance of showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the mid 70s. Southwest winds around 10 mph with gusts up to
20 mph. Chance of rain 30 percent.
.SUNDAY NIGHT...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the evening. Some thunderstorms may
produce gusty winds in the evening. Lows in the mid 50s. East
winds around 10 mph with gusts up to 20 mph, becoming southeast
after midnight. Chance of rain 30 percent.
.MONDAY...Sunny. Highs in the upper 70s. Southwest winds around
10 mph with gusts up to 25 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. East winds
around 10 mph.
.TUESDAY...Sunny. Highs in the lower 80s.
.TUESDAY NIGHT...Clear. Lows in the lower 60s.
.WEDNESDAY...Sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Mostly sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Partly cloudy in the evening, then clearing. A
slight chance of thunderstorms in the evening. A slight chance of
showers. Some thunderstorms may produce gusty winds in the
evening. Lows in the mid 50s. Chance of rain 20 percent.
.FRIDAY...Mostly sunny. A chance of showers with a slight chance
of thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the lower 70s. Chance of
rain 30 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of rain showers with a
slight chance of thunderstorms in the evening. Some thunderstorms
may produce gusty winds in the evening. Lows in the lower 50s.
Chance of rain 30 percent.
.SATURDAY...Partly cloudy in the morning, then mostly sunny with
a chance of rain showers with a slight chance of thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the lower 70s. Chance of rain 30 percent.

$$

WYZ009-171000-
Bighorn Mountains Southeast-
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy. Lows in the upper 50s. West winds
around 10 mph with gusts up to 20 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the mid 70s. West winds around 10 mph,
becoming southwest in the afternoon. Gusts up to 25 mph. Chance
of rain 30 percent.
.SUNDAY NIGHT...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the evening. Some thunderstorms may
produce gusty winds in the evening. Lows in the lower 50s. West
winds around 10 mph. Chance of rain 30 percent.
.MONDAY...Mostly sunny. Highs in the upper 70s. West winds around
10 mph with gusts up to 20 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds around 10 mph with gusts up to 20 mph.
.TUESDAY...Sunny. Highs in the lower 80s.
.TUESDAY NIGHT...Clear. Lows in the upper 50s.
.WEDNESDAY...Sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Mostly sunny. A slight chance of. Highs in the upper
70s.
.THURSDAY NIGHT...Partly cloudy. A chance of showers with a
slight chance of thunderstorms in the evening. Some thunderstorms
may produce gusty winds in the evening. Lows in the lower 50s.
Chance of rain 30 percent.
.FRIDAY...Mostly sunny in the morning, then partly cloudy with a
chance of 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.
.FRIDAY NIGHT...Partly cloudy. A chance of rain showers with a
slight chance of thunderstorms in the evening. Some thunderstorms
may produce gusty winds in the evening. Lows around 50. Chance of
rain 30 percent.
.SATURDAY...Partly cloudy. A chance of 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.

$$

WYZ012-171000-
Teton and Gros Ventre Mountains-
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy early this evening, then clearing. Lows
in the upper 40s. Southeast winds around 10 mph.
.SUNDAY...Mostly sunny with a chance of showers in the morning,
then partly cloudy with showers likely with a chance of
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the upper 60s. South winds
10 to 15 mph with gusts up to 25 mph. Chance of rain 60 percent.
.SUNDAY NIGHT...Partly cloudy with a chance of rain showers with
a slight chance of thunderstorms in the evening, then mostly
clear after midnight. Some thunderstorms may produce gusty winds
in the evening. Lows in the mid 40s. South winds around 10 mph,
becoming southeast after midnight. Chance of rain 30 percent.
.MONDAY...Mostly sunny. Highs in the lower 70s. Southeast winds
around 10 mph, becoming southwest in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Southwest
winds around 10 mph with gusts up to 20 mph, becoming east after
midnight.
.TUESDAY...Sunny. Highs in the upper 70s.
.TUESDAY NIGHT...Mostly clear. Lows around 50.
.WEDNESDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50.
.THURSDAY...Mostly sunny. A slight chance of. Highs in the mid
70s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Mostly sunny. A slight chance of 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.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SATURDAY...Partly cloudy. A chance of 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.

$$

WYZ014-171000-
Wind River Mountains West-
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy. Lows in the mid 40s. West winds around
10 mph with gusts up to 20 mph, becoming north after midnight.
.SUNDAY...Partly cloudy. A chance of showers in the morning, then
showers likely with a chance of thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the mid 60s. Southwest winds 10 to 15 mph with gusts up
to 25 mph. Chance of rain 60 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 40s. West winds
around 10 mph with gusts up to 25 mph in the evening.
.MONDAY...Mostly sunny. Highs in the lower 70s. Southwest winds
10 to 15 mph with gusts up to 25 mph.
.MONDAY NIGHT...Clear. Lows in the upper 40s. West winds 10 to
15 mph with gusts up to 25 mph in the evening.
.TUESDAY...Sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Clear. Lows in the upper 40s.
.WEDNESDAY...Mostly sunny. Highs in the mid 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50.
.THURSDAY...Mostly sunny in the morning, then becoming partly
cloudy. A slight chance of. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the upper 40s.
.FRIDAY...Mostly sunny in the morning, then partly cloudy with a
chance of 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.
.FRIDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 40s. Chance of rain
20 percent.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Some thunderstorms may produce gusty winds in
the afternoon. Highs in the lower 70s. Chance of rain 40 percent.

$$

WYZ015-171000-
Wind River Mountains East-
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy. Lows in the upper 40s. Southwest winds
10 to 15 mph with gusts up to 25 mph.
.SUNDAY...Partly cloudy. A chance of showers in the morning, then
showers likely with a chance of thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the mid 60s. Southwest winds 10 to 15 mph with gusts up
to 25 mph. Chance of rain 60 percent.
.SUNDAY NIGHT...Partly cloudy with a chance of rain showers with
a slight chance of thunderstorms in the evening, then mostly
clear after midnight. Some thunderstorms may produce gusty winds
in the evening. Lows in the mid 40s. West winds 10 to 15 mph.
Chance of rain 30 percent.
.MONDAY...Mostly sunny. Highs in the upper 60s. Southwest winds
10 to 15 mph with gusts up to 25 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. West winds
around 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s.
.TUESDAY NIGHT...Mostly clear. Lows around 50.
.WEDNESDAY...Mostly sunny. Highs in the mid 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a slight chance of 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.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly clear after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the upper 40s. Chance of rain 20 percent.
.FRIDAY...Mostly sunny in the morning, then partly cloudy with a
chance of 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.
.FRIDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 40s. Chance of rain
20 percent.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Some thunderstorms may produce gusty winds in
the afternoon. Highs in the upper 60s. Chance of rain 40 percent.

$$

WYZ019-171000-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy. Lows in the mid 50s. West winds around
10 mph with gusts up to 25 mph.
.SUNDAY...Partly cloudy. A slight chance of. Highs around 80.
Southwest winds 10 to 15 mph with gusts up to 25 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the mid 50s. West winds 10 to 15 mph in the evening.
.MONDAY...Mostly sunny. Highs in the lower 80s. Southwest winds
around 10 mph with gusts up to 25 mph.
.MONDAY NIGHT...Clear. Lows in the mid 50s. West winds around
10 mph with gusts up to 20 mph, becoming south after midnight.
.TUESDAY...Sunny. Highs in the upper 80s.
.TUESDAY NIGHT...Clear. Lows in the mid 50s.
.WEDNESDAY...Sunny. Highs around 90.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.THURSDAY...Mostly sunny. A slight chance of. Highs in the upper
80s.
.THURSDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 50s. Chance of rain
20 percent.
.FRIDAY...Mostly sunny. A chance of 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.
.FRIDAY NIGHT...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the evening. Some thunderstorms may
produce gusty winds in the evening. Lows in the lower 50s. Chance
of rain 30 percent.
.SATURDAY...Partly cloudy. A chance of 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.

$$

WYZ024-171000-
Salt River and Wyoming Ranges-
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy. Lows in the lower 50s. Southeast winds
around 10 mph.
.SUNDAY...Partly cloudy with a chance of showers. A slight chance
of thunderstorms in the morning, then a chance of thunderstorms
in the afternoon. Some thunderstorms may produce gusty winds in
the morning. Some thunderstorms may produce gusty winds in the
afternoon. Highs around 70. Southwest winds around 10 mph with
gusts up to 25 mph. Chance of rain 30 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 40s. Southwest
winds around 10 mph in the evening.
.MONDAY...Sunny. Highs in the mid 70s. South winds around 10 mph,
becoming southwest in the afternoon. Gusts up to 25 mph.
.MONDAY NIGHT...Clear. Lows in the upper 40s. West winds around
10 mph with gusts up to 20 mph in the evening.
.TUESDAY...Sunny. Highs around 80.
.TUESDAY NIGHT...Clear. Lows in the lower 50s.
.WEDNESDAY...Mostly sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.THURSDAY...Mostly sunny. A slight chance of 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.
.THURSDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the lower 50s.
.FRIDAY...Mostly sunny in the morning, then partly cloudy with a
chance of showers with a slight chance of thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the upper 70s. Chance of rain 30 percent.
.FRIDAY NIGHT...Partly cloudy. A slight chance of 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.
.SATURDAY...Partly cloudy. A slight chance of showers in the
morning, then a chance of showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the mid 70s. Chance of rain 40 percent.

$$

WYZ030-171000-
East Sweetwater County-
Including the city of Wamsutter
806 PM MDT Sat Aug 16 2025

.TONIGHT...Partly cloudy. Lows in the mid 50s. West winds around
10 mph with gusts up to 20 mph, becoming southwest after
midnight.
.SUNDAY...Mostly sunny. Highs around 80. Southwest winds around
10 mph with gusts up to 20 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 50. Southwest winds
around 10 mph with gusts up to 20 mph in the evening.
.MONDAY...Mostly sunny. Highs in the lower 80s. South winds
around 10 mph, becoming southwest with gusts up to 20 mph in the
afternoon.
.MONDAY NIGHT...Clear. Lows around 50. West winds around 10 mph
in the evening.
.TUESDAY...Sunny. Highs in the mid 80s.
.TUESDAY NIGHT...Clear. Lows in the lower 50s.
.WEDNESDAY...Sunny. Highs around 90.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s.
.THURSDAY...Mostly sunny. A slight chance of. Highs in the upper
80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY...Mostly sunny. A chance of showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the mid 80s. Chance of rain 30 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the evening. Some thunderstorms may
produce gusty winds in the evening. Lows in the lower 50s. Chance
of rain 30 percent.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Some thunderstorms may produce gusty winds in
the afternoon. Highs in the lower 80s. Chance of rain 40 percent.

$$