932
FPUS55 KRIW 261911
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
109 PM MDT Sat Apr 26 2025

WYZ020-262200-
Natrona County Lower Elevations-
Including the city of Casper
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Partly cloudy and breezy. Much warmer with
highs in the lower 70s. Southwest winds 15 to 20 mph with gusts
up to 30 mph.
.TONIGHT...Mostly clear. Lows around 40. Southwest winds 10 to
15 mph. Gusts up to 30 mph in the evening.
.SUNDAY...Mostly sunny in the morning, then becoming mostly
cloudy. Breezy with highs around 70. Southwest winds 20 to 25 mph
with gusts up to 40 mph.
.SUNDAY NIGHT...Cloudy in the evening, then becoming partly
cloudy. A chance of rain showers. A slight chance of
thunderstorms in the evening, then a chance of snow showers after
midnight. Breezy with lows in the upper 30s. Southwest winds
15 to 20 mph with gusts up to 35 mph. Chance of precipitation
30 percent.
.MONDAY...Rain and snow showers in the morning, then rain showers
with a slight chance of thunderstorms in the afternoon. Little or
no snow accumulation. Breezy, cooler with highs around 50. West
winds 20 to 25 mph, becoming northwest 15 to 25 mph in the
afternoon. Gusts up to 40 mph. Chance of precipitation near
100 percent.
.MONDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers in the evening, then partly cloudy after midnight. Lows
in the lower 30s. Chance of precipitation 30 percent.
.TUESDAY...Mostly sunny and breezy. Highs in the mid 60s.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 30s.
.WEDNESDAY...Mostly cloudy. A chance of showers in the morning,
then showers likely with a slight chance of thunderstorms in the
afternoon. Highs around 60. Chance of rain 70 percent.
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 40 percent chance of rain showers. Lows in the
mid 30s.
.THURSDAY...Partly cloudy in the morning, then clearing. A
20 percent chance of rain showers. Highs in the lower 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s.
.FRIDAY...Mostly sunny. Highs in the lower 70s.

$$

WYZ017-262200-
Wind River Basin-
Including the cities of Riverton and Shoshoni
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Partly cloudy. Warmer with highs around 70.
Southwest winds around 10 mph with gusts up to 25 mph.
.TONIGHT...Partly cloudy in the evening, then clearing. Lows
around 40. Northeast winds around 10 mph, becoming south after
midnight. Gusts up to 25 mph.
.SUNDAY...Mostly sunny in the morning, then becoming mostly
cloudy. Breezy with highs around 70. South winds 15 to 25 mph
with gusts up to 40 mph.
.SUNDAY NIGHT...Partly cloudy. A chance of rain showers with a
slight chance of thunderstorms in the evening, then rain showers
likely with a chance of snow showers after midnight. Little or no
snow accumulation. Breezy with lows in the mid 30s. Southwest
winds 20 to 25 mph with gusts up to 35 mph, becoming west 10 to
15 mph with gusts up to 25 mph after midnight. Chance of
precipitation 60 percent.
.MONDAY...Rain showers. Snow showers in the morning, then a
slight chance of thunderstorms in the afternoon. Little or no
snow accumulation. Breezy, cooler with highs around 50. Northwest
winds 15 to 20 mph with gusts up to 35 mph. Chance of
precipitation 90 percent.
.MONDAY NIGHT...Partly cloudy with a chance of rain showers in
the evening, then mostly clear after midnight. Lows in the lower
30s. Chance of rain 30 percent.
.TUESDAY...Mostly sunny. Highs in the mid 60s.
.TUESDAY NIGHT...Partly cloudy. A slight chance of. Lows around
40.
.WEDNESDAY...Mostly cloudy with a chance of showers in the
morning, then partly cloudy with showers likely with a slight
chance of thunderstorms in the afternoon. Highs around 60. Chance
of rain 60 percent.
.WEDNESDAY NIGHT...Partly cloudy. A chance of rain showers,
mainly in the evening. Lows in the mid 30s. Chance of rain
30 percent.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s.
.FRIDAY...Mostly sunny. Highs in the lower 70s.

$$

WYZ018-262200-
Lander Foothills-
Including the city of Lander
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Partly cloudy. Warmer with highs in the upper
60s. West winds around 10 mph with gusts up to 20 mph.
.TONIGHT...Partly cloudy in the evening, then clearing. Lows in
the lower 40s. Southwest winds around 10 mph.
.SUNDAY...Partly cloudy and breezy. Highs in the upper 60s. South
winds 15 to 25 mph with gusts up to 40 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of rain showers. A
slight chance of thunderstorms in the evening, then a chance of
snow showers after midnight. Breezy with lows in the mid 30s.
Southwest winds 15 to 20 mph with gusts up to 35 mph, becoming
west around 10 mph after midnight. Chance of precipitation
40 percent.
.MONDAY...Rain showers. Snow showers in the morning, then a
slight chance of thunderstorms in the afternoon. Little or no
snow accumulation. Cooler with highs in the upper 40s. Northwest
winds around 10 mph, becoming north in the afternoon. Chance of
precipitation 90 percent.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers in
the evening, then partly cloudy after midnight. Lows in the lower
30s. Chance of rain 40 percent.
.TUESDAY...Mostly sunny. Highs in the lower 60s.
.TUESDAY NIGHT...Partly cloudy. A slight chance of. Lows in the
upper 30s.
.WEDNESDAY...Mostly cloudy. A chance of showers in the morning,
then showers likely with a slight chance of thunderstorms in the
afternoon. Highs in the upper 50s. Chance of rain 60 percent.
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 40 percent chance of rain showers. Lows in the
upper 30s.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 60s.
.THURSDAY NIGHT...Mostly clear. Lows around 40.
.FRIDAY...Mostly sunny. Highs in the lower 70s.

$$

WYZ028-262200-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Mostly sunny and breezy. Highs around 70. South
winds 15 to 20 mph with gusts up to 30 mph.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Breezy with lows in the upper 30s. South winds 15 to
20 mph with gusts up to 30 mph, becoming southeast around 10 mph
with gusts up to 20 mph after midnight.
.SUNDAY...Partly cloudy and breezy. Highs around 60. South winds
20 to 25 mph. Gusts up to 45 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy. A slight chance of rain showers,
thunderstorms and snow showers in the evening, then a chance of
snow showers after midnight. Breezy with lows around 30. West
winds 20 to 25 mph with gusts up to 35 mph, diminishing to around
10 mph after midnight. Chance of precipitation 30 percent.
.MONDAY...Mostly cloudy. A chance of snow and rain showers in the
morning, then rain showers likely with a slight chance of
thunderstorms in the afternoon. Little or no snow accumulation.
Highs in the lower 50s. West winds 10 to 15 mph with gusts up to
30 mph. Chance of precipitation 60 percent.
.MONDAY NIGHT...Mostly cloudy with a slight chance of rain
showers in the evening, then partly cloudy after midnight. Lows
in the lower 30s. Chance of rain 20 percent.
.TUESDAY...Mostly sunny. Highs around 60.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.WEDNESDAY...Mostly cloudy in the morning, then partly cloudy
with a chance of rain showers with a slight chance of
thunderstorms in the afternoon. Breezy with highs around 60.
Chance of rain 40 percent.
.WEDNESDAY NIGHT...Partly cloudy. A slight chance of rain showers
in the evening. Lows in the mid 30s. Chance of rain 20 percent.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s.
.FRIDAY...Mostly sunny. Highs around 70.

$$

WYZ013-262200-
Jackson Hole-
Including the city of Jackson
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Partly cloudy. Highs in the upper 50s.
Southwest winds around 10 mph.
.TONIGHT...Partly cloudy. Lows in the lower 30s.
.SUNDAY...Mostly cloudy. Rain showers with a slight chance of
thunderstorms in the afternoon. Highs in the mid 50s. Southwest
winds around 10 mph with gusts up to 20 mph in the afternoon.
Chance of rain 80 percent.
.SUNDAY NIGHT...A slight chance of thunderstorms in the evening.
Rain and snow showers. Light snow accumulation. Lows around 30.
Southwest winds around 10 mph with gusts up to 25 mph in the
evening. Chance of precipitation 90 percent.
.MONDAY...Mostly cloudy. Snow and rain showers in the morning,
then rain showers likely with a slight chance of thunderstorms in
the afternoon. New little or no snow accumulation. Highs around
50. Northwest winds around 10 mph. Chance of precipitation
80 percent.
.MONDAY NIGHT...Partly cloudy. A slight chance of rain and snow
showers in the evening. Lows around 30. Chance of precipitation
20 percent.
.TUESDAY...Mostly cloudy. A slight chance of. Highs in the lower
50s.
.TUESDAY NIGHT...Mostly cloudy. A chance of rain showers in the
evening, then rain and snow showers likely after midnight. Little
or no snow accumulation. Lows in the lower 30s. Chance of
precipitation 60 percent.
.WEDNESDAY...Mostly cloudy with rain and snow showers likely in
the morning, then partly cloudy with a chance of rain showers
with a slight chance of thunderstorms in the afternoon. Little or
no snow accumulation. Highs in the lower 50s. Chance of
precipitation 60 percent.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows around 30.
.THURSDAY...Mostly sunny. Highs in the upper 50s.
.THURSDAY NIGHT...Mostly clear. Lows around 30.
.FRIDAY...Sunny. Highs in the mid 60s.

$$

WYZ003-262200-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Partly cloudy. Highs in the upper 60s. South
winds 10 to 15 mph with gusts up to 30 mph.
.TONIGHT...Mostly cloudy in the evening, then becoming partly
cloudy. Lows in the lower 40s. Southwest winds around 10 mph.
Gusts up to 25 mph in the evening.
.SUNDAY...Mostly cloudy. Showers likely in the afternoon. Breezy
with highs in the mid 60s. North winds around 10 mph, becoming
east 15 to 20 mph with gusts up to 30 mph in the afternoon.
Chance of rain 60 percent.
.SUNDAY NIGHT...Rain showers with a slight chance of
thunderstorms in the evening, then rain and snow showers after
midnight. Little or no snow accumulation. Breezy with lows in the
upper 30s. Northwest winds 15 to 20 mph. Gusts up to 40 mph after
midnight. Chance of precipitation 90 percent.
.MONDAY...Cloudy. Rain and snow showers in the morning, then rain
showers, snow showers likely with a slight chance of
thunderstorms in the afternoon. Little or no snow accumulation.
Windy, cooler with highs in the mid 40s. North winds 20 to 30 mph
with gusts up to 50 mph. Chance of precipitation 90 percent.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the lower 30s.
.TUESDAY...Partly cloudy. Highs in the lower 60s.
.TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
showers. Lows around 40.
.WEDNESDAY...Mostly cloudy with rain showers likely. A slight
chance of thunderstorms in the afternoon. Highs in the mid 50s.
Chance of rain 60 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.THURSDAY...Mostly sunny. Highs in the lower 60s.
.THURSDAY NIGHT...Mostly clear. Lows around 40.
.FRIDAY...Mostly sunny. Highs around 70.

$$

WYZ004-262200-
North Bighorn Basin-
Including the cities of Basin, Greybull, Lovell, Powell,
and Shell
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Partly cloudy. Highs in the lower 70s.
Southeast winds 10 to 15 mph.
.TONIGHT...Partly cloudy. Lows in the lower 40s. Northwest winds
10 to 15 mph with gusts up to 25 mph in the evening.
.SUNDAY...Mostly cloudy and breezy. Highs in the mid 70s.
Southeast 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.
.SUNDAY NIGHT...Mostly cloudy. Showers likely with a slight
chance of thunderstorms in the evening, then showers after
midnight. Breezy with lows around 40. West winds 20 to 25 mph,
becoming northwest after midnight. Gusts up to 45 mph. Chance of
rain 80 percent.
.MONDAY...Mostly cloudy. Showers in the morning, then showers
likely with a slight chance of thunderstorms in the afternoon.
Windy and much cooler with highs in the lower 50s. Northwest
winds 25 to 35 mph with gusts up to 55 mph. Chance of rain
90 percent.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the mid 30s.
.TUESDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 60s.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A 30 percent chance of showers. Lows in the lower
40s.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Showers likely. A slight chance of thunderstorms in the
afternoon. Highs around 60. Chance of rain 60 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.THURSDAY...Mostly sunny. Highs in the upper 60s.
.THURSDAY NIGHT...Mostly clear. Lows around 40.
.FRIDAY...Sunny. Highs in the mid 70s.

$$

WYZ006-262200-
Southeast Bighorn Basin-
Including the cities of Ten Sleep and Worland
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Partly cloudy. Warmer with highs in the lower
70s. South winds around 10 mph with gusts up to 20 mph.
.TONIGHT...Partly cloudy. Lows in the lower 40s. Northwest winds
10 to 15 mph in the evening.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Breezy with highs in the lower 70s. South winds 15 to
20 mph with gusts up to 35 mph.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers with a slight
chance of thunderstorms in the evening, then showers likely after
midnight. Breezy with lows in the upper 30s. Southwest winds
15 to 20 mph, becoming northwest 10 to 15 mph after midnight.
Gusts up to 35 mph. Chance of rain 60 percent.
.MONDAY...Showers in the morning, then showers with a slight
chance of thunderstorms in the afternoon. Windy and much cooler
with highs around 50. Northwest winds 20 to 30 mph with gusts up
to 50 mph. Chance of rain 90 percent.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the lower 30s.
.TUESDAY...Mostly sunny. Highs in the mid 60s.
.TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of showers after midnight. Lows in the lower 40s.
Chance of rain 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers in the
morning, then partly cloudy with showers likely with a slight
chance of thunderstorms in the afternoon. Highs around 60. Chance
of rain 60 percent.
.WEDNESDAY NIGHT...Partly cloudy. A chance of rain showers in the
evening. Lows around 40. Chance of rain 30 percent.
.THURSDAY...Mostly sunny. Highs in the mid 60s.
.THURSDAY NIGHT...Mostly clear. Lows around 40.
.FRIDAY...Sunny. Highs in the lower 70s.

$$

WYZ005-262200-
Southwest Bighorn Basin-
Including the city of Thermopolis
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Partly cloudy. Highs around 70. South winds
10 to 15 mph.
.TONIGHT...Partly cloudy. Lows in the lower 40s. West winds
around 10 mph with gusts up to 20 mph in the evening.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Breezy with highs in the lower 70s. South winds 15 to
25 mph with gusts up to 40 mph.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain showers with a
slight chance of thunderstorms in the evening, then rain showers
likely after midnight. Breezy with lows around 40. Southwest
winds 15 to 20 mph with gusts up to 35 mph, becoming northwest
10 to 15 mph with gusts up to 25 mph after midnight. Chance of
rain 70 percent.
.MONDAY...Rain showers in the morning, then rain showers with a
slight chance of thunderstorms in the afternoon. Windy and much
cooler with highs around 50. Northwest winds 20 to 30 mph with
gusts up to 50 mph. Chance of rain 90 percent.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain
showers in the evening, then mostly clear after midnight. Breezy
with lows in the lower 30s. Chance of rain 20 percent.
.TUESDAY...Mostly sunny. Highs in the mid 60s.
.TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of showers after midnight. Lows around 40. Chance
of rain 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers in the
morning, then partly cloudy with showers likely with a slight
chance of thunderstorms in the afternoon. Highs around 60. Chance
of rain 70 percent.
.WEDNESDAY NIGHT...Partly cloudy. A chance of rain showers in the
evening. Lows in the upper 30s. Chance of rain 30 percent.
.THURSDAY...Mostly sunny. Highs in the mid 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s.
.FRIDAY...Mostly sunny. Highs in the lower 70s.

$$

WYZ023-262200-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Partly cloudy. Highs in the lower 60s. South
winds 10 to 15 mph.
.TONIGHT...Mostly cloudy in the evening, then becoming partly
cloudy. Lows in the mid 30s. Southeast winds around 10 mph in the
evening.
.SUNDAY...Mostly cloudy. Rain showers with a slight chance of
thunderstorms in the afternoon. Highs in the mid 50s. Temperature
falling into the upper 40s in the afternoon. West winds 10 to
15 mph in the afternoon. Chance of rain 90 percent.
.SUNDAY NIGHT...Snow showers. Rain showers with a slight chance
of thunderstorms in the evening, then rain showers after
midnight. Little or no snow accumulation. Lows around 30. North
winds around 10 mph in the evening. Chance of precipitation
80 percent.
.MONDAY...Rain showers. Snow showers in the morning, then a
slight chance of thunderstorms in the afternoon. Little or no
snow accumulation. Highs in the upper 40s. Chance of
precipitation 80 percent.
.MONDAY NIGHT...Partly cloudy. A chance of rain showers in the
evening. Lows around 30. Chance of rain 30 percent.
.TUESDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the mid 50s.
.TUESDAY NIGHT...Mostly cloudy. A chance of rain showers in the
evening, then rain showers likely after midnight. Lows in the mid
30s. Chance of rain 60 percent.
.WEDNESDAY...Rain showers likely. A slight chance of
thunderstorms in the afternoon. Highs around 50. Chance of rain
70 percent.
.WEDNESDAY NIGHT...Partly cloudy. A slight chance of rain showers
in the evening. Lows around 30. Chance of rain 20 percent.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs
around 60.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 30s.
.FRIDAY...Mostly sunny. A slight chance of. Highs in the mid 60s.

$$

WYZ025-262200-
Upper Green River Basin Foothills-
Including the city of Pinedale
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Partly cloudy. Highs in the upper 50s. South
winds 10 to 15 mph.
.TONIGHT...Partly cloudy. Lows in the lower 30s. South winds
around 10 mph, becoming east after midnight.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with
rain showers likely in the afternoon. Breezy with highs in the
mid 50s. Southeast winds 10 to 15 mph, becoming south 15 to
20 mph in the afternoon. Chance of rain 60 percent.
.SUNDAY NIGHT...Partly cloudy with snow showers, rain showers
likely with a slight chance of thunderstorms in the evening, then
mostly cloudy with snow showers after midnight. Little or no snow
accumulation. Lows in the upper 20s. Northwest winds 10 to
15 mph. Gusts up to 30 mph in the evening. Chance of
precipitation 80 percent.
.MONDAY...Snow showers in the morning, then rain showers likely
with a slight chance of thunderstorms in the afternoon. Little or
no snow accumulation. Highs in the upper 40s. Northwest winds
around 10 mph. Chance of precipitation 80 percent.
.MONDAY NIGHT...Mostly cloudy. A slight chance of rain and snow
showers in the evening. Lows in the upper 20s. Chance of
precipitation 20 percent.
.TUESDAY...Partly cloudy. Highs in the lower 50s.
.TUESDAY NIGHT...Mostly cloudy. A chance of rain and snow showers
after midnight. Lows in the lower 30s. Chance of precipitation
30 percent.
.WEDNESDAY...Mostly cloudy with rain and snow showers likely in
the morning, then partly cloudy with a chance of rain showers
with a slight chance of thunderstorms in the afternoon. Little or
no snow accumulation. Highs in the lower 50s. Chance of
precipitation 60 percent.
.WEDNESDAY NIGHT...Partly cloudy. A slight chance of rain showers
in the evening. Lows in the upper 20s. Chance of rain 20 percent.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs
around 60.
.THURSDAY NIGHT...Mostly clear. Lows around 30.
.FRIDAY...Mostly sunny. Highs in the lower 60s.

$$

WYZ026-262200-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Partly cloudy. Highs in the mid 60s. Southwest
winds 10 to 15 mph with gusts up to 25 mph.
.TONIGHT...Partly cloudy. Lows in the mid 30s. Southwest winds
10 to 15 mph, becoming southeast after midnight.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with a
chance of rain showers in the afternoon. Breezy with highs around
60. South winds 15 to 25 mph. Gusts up to 40 mph in the
afternoon. Chance of rain 30 percent.
.SUNDAY NIGHT...A chance of rain showers with a slight chance of
thunderstorms in the evening. Partly cloudy with a chance of snow
showers. Breezy with lows around 30. West winds 15 to 20 mph with
gusts up to 35 mph, diminishing to around 10 mph after midnight.
Chance of precipitation 30 percent.
.MONDAY...Mostly cloudy. Snow and rain showers likely in the
morning, then rain showers with a slight chance of thunderstorms
in the afternoon. Little or no snow accumulation. Highs in the
lower 50s. Northwest winds 10 to 15 mph. Chance of precipitation
80 percent.
.MONDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers in the evening, then partly cloudy after midnight. Lows
in the upper 20s. Chance of precipitation 30 percent.
.TUESDAY...Partly cloudy. Highs in the upper 50s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of rain showers. A slight chance of
thunderstorms in the afternoon. Highs in the mid 50s. Chance of
rain 30 percent.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 30.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 30s.
.FRIDAY...Mostly sunny. Highs in the upper 60s.

$$

WYZ010-262200-
Northeast Johnson County-
Including the city of Buffalo
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Partly cloudy and breezy. Much warmer with
highs in the mid 70s. Southwest winds 15 to 20 mph with gusts up
to 30 mph.
.TONIGHT...Partly cloudy in the evening, then clearing. Lows in
the lower 40s. Northwest winds around 10 mph with gusts up to
20 mph, becoming southwest after midnight.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Breezy with highs in the upper 70s. South winds 15 to
20 mph. Gusts up to 35 mph in the afternoon.
.SUNDAY NIGHT...Cloudy. A chance of showers with a slight chance
of thunderstorms in the evening, then showers likely after
midnight. Breezy with lows around 40. Southwest winds 10 to
15 mph, becoming northwest 15 to 20 mph after midnight. Chance of
rain 60 percent.
.MONDAY...Rain showers. A slight chance of thunderstorms in the
afternoon. Windy and much cooler with highs in the upper 40s.
Northwest winds 25 to 35 mph with gusts up to 50 mph. Chance of
rain near 100 percent.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the lower 30s.
.TUESDAY...Mostly sunny. Highs in the lower 60s.
.TUESDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Lows in the lower 40s. Chance of rain 30 percent.
.WEDNESDAY...Mostly cloudy. A chance of showers in the morning,
then showers likely with a slight chance of thunderstorms in the
afternoon. Highs in the mid 50s. Chance of rain 60 percent.
.WEDNESDAY NIGHT...Partly cloudy. A slight chance of rain showers
in the evening. Lows in the upper 30s. Chance of rain 20 percent.
.THURSDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 60s.
.THURSDAY NIGHT...Mostly clear. Lows around 40.
.FRIDAY...Mostly sunny. Highs in the lower 70s.

$$

WYZ011-262200-
Southeast Johnson County-
Including the city of Kaycee
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Partly cloudy and breezy. Much warmer with
highs in the mid 70s. Southwest winds 15 to 20 mph with gusts up
to 30 mph.
.TONIGHT...Mostly clear. Lows around 40. Northwest winds 10 to
15 mph, becoming southwest after midnight.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Breezy with highs in the mid 70s. Southwest winds 15 to
25 mph with gusts up to 35 mph.
.SUNDAY NIGHT...Cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers after
midnight. Breezy with lows around 40. Southwest winds 15 to
20 mph. Chance of rain 40 percent.
.MONDAY...Rain showers. A slight chance of thunderstorms in the
afternoon. Windy and much cooler with highs around 50. Northwest
winds 20 to 30 mph with gusts up to 45 mph. Chance of rain near
100 percent.
.MONDAY NIGHT...Mostly cloudy in the evening, then clearing.
Breezy with lows in the lower 30s.
.TUESDAY...Mostly sunny. Highs in the mid 60s.
.TUESDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a slight chance of showers after midnight. Lows around 40.
Chance of rain 20 percent.
.WEDNESDAY...Mostly cloudy. A chance of showers in the morning,
then showers likely with a slight chance of thunderstorms in the
afternoon. Highs in the mid 50s. Chance of rain 60 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers in
the evening, then partly cloudy after midnight. Lows in the mid
30s. Chance of rain 30 percent.
.THURSDAY...Partly cloudy. Highs in the lower 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s.
.FRIDAY...Mostly sunny. Highs in the lower 70s.

$$

WYZ027-262200-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Partly cloudy and breezy. Highs in the mid 60s.
Southwest winds 15 to 20 mph with gusts up to 30 mph.
.TONIGHT...Partly cloudy. Lows in the mid 30s. South winds 10 to
15 mph.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with
rain showers likely with a slight chance of thunderstorms in the
afternoon. Breezy with highs in the mid 50s. Temperature falling
into the upper 40s in the afternoon. Southwest winds 15 to
20 mph. Gusts up to 35 mph in the afternoon. Chance of rain
60 percent.
.SUNDAY NIGHT...A chance of rain showers with a slight chance of
thunderstorms in the evening. Partly cloudy with a chance of snow
showers. Breezy with lows in the upper 20s. West winds 15 to
20 mph with gusts up to 35 mph, diminishing to around 10 mph
after midnight. Chance of precipitation 30 percent.
.MONDAY...Mostly cloudy with rain showers likely. Snow showers
likely in the morning, then a slight chance of thunderstorms in
the afternoon. Little or no snow accumulation. Highs around 50.
West winds 10 to 15 mph with gusts up to 25 mph. Chance of
precipitation 60 percent.
.MONDAY NIGHT...Mostly cloudy with a slight chance of rain
showers in the evening, then partly cloudy after midnight. Lows
around 30. Chance of rain 20 percent.
.TUESDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs around 60.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of rain showers. A slight chance of
thunderstorms in the afternoon. Breezy with highs in the mid 50s.
Chance of rain 40 percent.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the lower 30s.
.THURSDAY...Mostly sunny. Highs in the lower 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 30s.
.FRIDAY...Mostly sunny. Highs in the upper 60s.

$$

WYZ016-262200-
Upper Wind River Basin-
Including the city of Dubois
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Partly cloudy. Highs in the lower 60s. South
winds around 10 mph with gusts up to 25 mph.
.TONIGHT...Partly cloudy. Lows in the upper 30s. West winds
around 10 mph, becoming northwest after midnight.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with a
chance of rain showers in the afternoon. Highs in the lower 60s.
Northeast winds around 10 mph, becoming south with gusts up to
30 mph in the afternoon. Chance of rain 30 percent.
.SUNDAY NIGHT...Partly cloudy with rain showers likely. Snow
showers likely with a slight chance of thunderstorms in the
evening, then snow showers after midnight. Little or no snow
accumulation. Breezy with lows in the lower 30s. West winds 15 to
20 mph with gusts up to 30 mph. Chance of precipitation
80 percent.
.MONDAY...Snow and rain showers. A slight chance of thunderstorms
in the afternoon. Little or no snow accumulation. Highs in the
upper 40s. Northwest winds around 10 mph, becoming northeast in
the afternoon. Chance of precipitation 90 percent.
.MONDAY NIGHT...Partly cloudy. A chance of rain and snow showers
in the evening. Lows in the lower 30s. Chance of precipitation
30 percent.
.TUESDAY...Partly cloudy and breezy. Highs in the mid 50s.
.TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of rain and snow showers after midnight. Breezy
with lows in the upper 30s. Chance of precipitation 30 percent.
.WEDNESDAY...Rain showers likely. Snow showers likely in the
morning, then a slight chance of thunderstorms in the afternoon.
Little or no snow accumulation. Highs in the lower 50s. Chance of
precipitation 70 percent.
.WEDNESDAY NIGHT...Partly cloudy. A chance of rain showers in the
evening. Lows in the lower 30s. Chance of rain 30 percent.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 50s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 30s.
.FRIDAY...Mostly sunny. Highs in the mid 60s.

$$

WYZ001-262200-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Partly cloudy and breezy. Highs in the mid 50s.
Southwest winds 15 to 20 mph with gusts up to 30 mph.
.TONIGHT...Partly cloudy. Lows around 30. South winds around
10 mph with gusts up to 20 mph in the evening.
.SUNDAY...Mostly cloudy. Rain showers with a slight chance of
thunderstorms in the afternoon. Highs in the mid 50s. Southwest
winds around 10 mph in the afternoon. Chance of rain 80 percent.
.SUNDAY NIGHT...Snow showers, rain showers with a slight chance
of thunderstorms in the evening, then snow showers after
midnight. Light snow accumulation. Lows in the upper 20s.
Southwest winds around 10 mph. Chance of precipitation near
100 percent.
.MONDAY...Mostly cloudy. Snow showers in the morning, then a
chance of snow showers, rain showers with a slight chance of
thunderstorms in the afternoon. New light snow accumulation.
Highs in the mid 40s. North winds around 10 mph with gusts up to
20 mph. Chance of precipitation 80 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.TUESDAY...Mostly cloudy. A slight chance of. Highs in the mid
40s.
.TUESDAY NIGHT...Rain showers. Snow showers. Light snow
accumulation. Lows in the lower 30s. Chance of precipitation
80 percent.
.WEDNESDAY...Mostly cloudy with snow and rain showers likely in
the morning, then partly cloudy with a chance of rain showers,
snow showers with a slight chance of thunderstorms in the
afternoon. New little or no snow accumulation. Highs in the mid
40s. Chance of precipitation 60 percent.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the mid 20s.
.THURSDAY...Mostly sunny. Highs in the lower 50s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 20s.
.FRIDAY...Mostly sunny. Highs in the upper 50s.

$$

WYZ029-262200-
Flaming Gorge-
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Mostly sunny and breezy. Highs in the upper
60s. South winds 20 to 25 mph with gusts up to 35 mph.
.TONIGHT...Mostly clear and breezy. Lows in the upper 30s. South
winds 20 to 25 mph with gusts up to 35 mph, becoming southeast
10 to 15 mph with gusts up to 25 mph after midnight.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. Windy with highs around 60. South winds 20 to 30 mph with
gusts up to 50 mph.
.SUNDAY NIGHT...A slight chance of thunderstorms in the evening.
Partly cloudy with a slight chance of rain and snow showers.
Breezy with lows in the lower 30s. Southwest winds 15 to 20 mph
with gusts up to 35 mph, becoming west around 10 mph after
midnight. Chance of precipitation 20 percent.
.MONDAY...Mostly cloudy. A chance of snow and rain showers in the
morning, then rain showers likely with a slight chance of
thunderstorms in the afternoon. Little or no snow accumulation.
Breezy with highs in the lower 50s. West winds 15 to 20 mph with
gusts up to 30 mph. Chance of precipitation 60 percent.
.MONDAY NIGHT...Mostly cloudy with a slight chance of rain and
snow showers in the evening, then partly cloudy after midnight.
Lows in the mid 30s. Chance of precipitation 20 percent.
.TUESDAY...Mostly sunny. Highs around 60.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.WEDNESDAY...Partly cloudy in the morning, then mostly cloudy
with a chance of rain showers with a slight chance of
thunderstorms in the afternoon. Breezy with highs in the upper
50s. Chance of rain 40 percent.
.WEDNESDAY NIGHT...Partly cloudy. A slight chance of rain showers
in the evening. Breezy with lows in the upper 30s. Chance of rain
20 percent.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s.
.FRIDAY...Mostly sunny. Highs in the upper 60s.

$$

WYZ022-262200-
Casper Mountain-
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Partly cloudy and breezy. Not as cool with
highs in the mid 60s. Southwest winds 15 to 25 mph with gusts up
to 35 mph.
.TONIGHT...Mostly clear and breezy. Lows in the lower 40s.
Southwest winds 15 to 20 mph with gusts up to 30 mph, becoming
southeast 10 to 15 mph after midnight.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
chance of showers in the afternoon. Breezy with highs in the mid
60s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance
of rain 30 percent.
.SUNDAY NIGHT...Cloudy with a chance of rain showers, snow
showers with a slight chance of thunderstorms in the evening,
then partly cloudy with a slight chance of rain and snow showers
after midnight. Breezy with lows in the mid 30s. Southwest winds
15 to 20 mph with gusts up to 30 mph. Chance of precipitation
40 percent.
.MONDAY...Snow and rain showers likely in the morning, then snow
showers, rain showers with a slight chance of thunderstorms in
the afternoon. Light snow accumulation. Breezy, cooler with highs
in the mid 40s. Temperature falling into the upper 30s in the
afternoon. West winds 20 to 25 mph, becoming northwest 15 to
25 mph in the afternoon. Gusts up to 45 mph. Chance of
precipitation 90 percent.
.MONDAY NIGHT...Cloudy with a chance of snow and rain showers in
the evening, then partly cloudy after midnight. Lows in the upper
20s. Chance of precipitation 40 percent.
.TUESDAY...Mostly sunny. Highs in the mid 50s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 30s.
.WEDNESDAY...Partly cloudy with a chance of rain and snow showers
in the morning, then mostly cloudy with rain showers likely with
a slight chance of thunderstorms in the afternoon. Little or no
snow accumulation. Highs in the lower 50s. Chance of
precipitation 70 percent.
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A chance of rain showers. A chance of snow showers
after midnight. Little or no snow accumulation. Lows in the lower
30s. Chance of precipitation 50 percent.
.THURSDAY...Partly cloudy. A chance of rain and snow showers in
the morning, then a slight chance of rain showers in the
afternoon. Highs in the mid 50s. Chance of precipitation
30 percent.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 30s.
.FRIDAY...Mostly sunny. Highs in the lower 60s.

$$

WYZ002-262200-
Absaroka Mountains-
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Partly cloudy with a 30 percent chance of
showers. Near steady temperature in the lower 50s. Southwest
winds 10 to 15 mph with gusts up to 25 mph.
.TONIGHT...Partly cloudy. Lows in the lower 30s. Southwest winds
10 to 15 mph.
.SUNDAY...Mostly cloudy. Rain showers with a slight chance of
thunderstorms in the afternoon. Highs in the lower 50s. Southeast
winds 10 to 15 mph. Chance of rain 80 percent.
.SUNDAY NIGHT...Snow showers, rain showers with a slight chance
of thunderstorms in the evening, then snow showers after
midnight. Light snow accumulation. Lows in the upper 20s. West
winds 10 to 15 mph with gusts up to 30 mph. Chance of
precipitation 90 percent.
.MONDAY...Snow showers in the morning, then snow showers with a
slight chance of thunderstorms in the afternoon. Snow may be
heavy at times in the morning. New moderate snow accumulation.
Breezy with highs in the upper 30s. North winds 15 to 20 mph with
gusts up to 40 mph. Chance of snow 90 percent.
.MONDAY NIGHT...Partly cloudy. A chance of snow showers in the
evening. Lows in the mid 20s. Chance of snow 30 percent.
.TUESDAY...Partly cloudy and breezy. Highs in the mid 40s.
.TUESDAY NIGHT...Mostly cloudy with snow showers likely. A chance
of rain showers in the evening, then rain showers likely after
midnight. Little or no snow accumulation. Breezy with lows in the
lower 30s. Chance of precipitation 60 percent.
.WEDNESDAY...Snow and rain showers likely. A slight chance of
thunderstorms in the afternoon. Light snow accumulation possible.
Highs in the lower 40s. Chance of precipitation 70 percent.
.WEDNESDAY NIGHT...Partly cloudy. A chance of snow showers with a
slight chance of rain showers in the evening. Lows in the mid
20s. Chance of precipitation 30 percent.
.THURSDAY...Mostly sunny. Highs in the upper 40s.
.THURSDAY NIGHT...Mostly clear. Lows around 30.
.FRIDAY...Mostly sunny. Highs in the mid 50s.

$$

WYZ007-262200-
Owl Creek and Bridger Mountains-
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Partly cloudy. Highs in the lower 60s.
Southwest winds 10 to 15 mph with gusts up to 25 mph.
.TONIGHT...Partly cloudy. Lows in the mid 40s. South winds around
10 mph.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Windy with highs in the mid 60s. South winds 20 to 30 mph
with gusts up to 45 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of rain showers, snow
showers with a slight chance of thunderstorms in the evening,
then mostly cloudy with rain and snow showers likely after
midnight. Little or no snow accumulation. Breezy with lows in the
mid 30s. Southwest winds 20 to 25 mph with gusts up to 40 mph,
becoming northwest 10 to 15 mph with gusts up to 25 mph after
midnight. Chance of precipitation 70 percent.
.MONDAY...Snow showers. Rain showers in the morning, then rain
showers with a slight chance of thunderstorms in the afternoon.
Light snow accumulation. Windy, cooler with highs in the lower
40s. Northwest winds 25 to 35 mph with gusts up to 50 mph. Chance
of precipitation near 100 percent.
.MONDAY NIGHT...Partly cloudy. A chance of snow showers with a
slight chance of rain showers in the evening. Breezy with lows in
the lower 30s. Chance of precipitation 30 percent.
.TUESDAY...Mostly sunny. Highs in the upper 50s.
.TUESDAY NIGHT...Partly cloudy. A chance of rain showers after
midnight. Lows around 40. Chance of rain 30 percent.
.WEDNESDAY...Mostly cloudy. Rain showers likely in the morning,
then rain showers with a slight chance of thunderstorms in the
afternoon. Highs in the lower 50s. Chance of rain 80 percent.
.WEDNESDAY NIGHT...Partly cloudy. A chance of rain showers,
mainly in the evening. Lows in the upper 30s. Chance of rain
30 percent.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 50s.
.THURSDAY NIGHT...Mostly clear. Lows around 40.
.FRIDAY...Mostly sunny. Highs in the upper 60s.

$$

WYZ008-262200-
Bighorn Mountains West-
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Partly cloudy. Highs in the upper 50s.
Southwest winds 10 to 15 mph with gusts up to 25 mph.
.TONIGHT...Partly cloudy. Lows in the lower 40s. South winds
10 to 15 mph, becoming southeast after midnight.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Breezy with highs in the lower 60s. South winds 15 to
25 mph with gusts up to 40 mph.
.SUNDAY NIGHT...Mostly cloudy with rain showers likely. Snow
showers likely with a slight chance of thunderstorms in the
evening, then snow showers after midnight. Light snow
accumulation. Breezy with lows in the lower 30s. South winds
15 to 20 mph with gusts up to 35 mph, becoming northwest 10 to
15 mph with gusts up to 25 mph after midnight. Chance of
precipitation 90 percent.
.MONDAY...Snow and rain showers in the morning, then snow
showers, rain showers with a slight chance of thunderstorms in
the afternoon. Snow may be heavy at times in the morning. New
moderate snow accumulation. Breezy, cooler with highs in the
upper 30s. Northwest winds 15 to 25 mph with gusts up to 40 mph.
Chance of precipitation near 100 percent.
.MONDAY NIGHT...Partly cloudy. A chance of snow showers in the
evening. Lows in the upper 20s. Chance of snow 30 percent.
.TUESDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 50s.
.TUESDAY NIGHT...Partly cloudy with a chance of rain and snow
showers in the evening, then mostly cloudy with rain and snow
showers likely after midnight. Little or no snow accumulation.
Lows in the mid 30s. Chance of precipitation 60 percent.
.WEDNESDAY...Snow showers. Rain showers likely in the morning,
then rain showers with a slight chance of thunderstorms in the
afternoon. Little or no snow accumulation. Highs in the upper
40s. Chance of precipitation 80 percent.
.WEDNESDAY NIGHT...Partly cloudy. A chance of rain and snow
showers in the evening. Lows in the lower 30s. Chance of
precipitation 30 percent.
.THURSDAY...Partly cloudy with a slight chance of rain and snow
showers. Highs in the lower 50s. Chance of precipitation
20 percent.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 30s.
.FRIDAY...Mostly sunny. Highs around 60.

$$

WYZ009-262200-
Bighorn Mountains Southeast-
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Partly cloudy and breezy. Not as cool with
highs in the lower 60s. Southwest winds 15 to 20 mph with gusts
up to 30 mph.
.TONIGHT...Partly cloudy in the evening, then clearing. Lows in
the lower 40s. Southwest winds 10 to 15 mph.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Breezy with highs in the lower 60s. Southwest winds 15 to
25 mph with gusts up to 40 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers. A
chance of snow showers with a slight chance of thunderstorms in
the evening, then snow showers likely after midnight. Little or
no snow accumulation. Breezy with lows in the mid 30s. West winds
15 to 20 mph with gusts up to 35 mph. Chance of precipitation
60 percent.
.MONDAY...Snow and rain showers in the morning, then snow
showers, rain showers with a slight chance of thunderstorms in
the afternoon. Snow may be heavy at times in the morning.
Moderate snow accumulation. Breezy, cooler with highs around 40.
Northwest winds 15 to 25 mph with gusts up to 50 mph. Chance of
precipitation near 100 percent.
.MONDAY NIGHT...Mostly cloudy with a chance of snow and rain
showers in the evening, then partly cloudy after midnight. Breezy
with lows in the upper 20s. Chance of precipitation 30 percent.
.TUESDAY...Mostly sunny and breezy. Highs in the lower 50s.
.TUESDAY NIGHT...Partly cloudy with a chance of snow showers. A
slight chance of rain showers in the evening, then a chance of
rain showers after midnight. Lows in the mid 30s. Chance of
precipitation 30 percent.
.WEDNESDAY...Mostly cloudy. Rain and snow showers likely in the
morning, then rain showers, snow showers with a slight chance of
thunderstorms in the afternoon. Little or no snow accumulation.
Highs in the upper 40s. Chance of precipitation 80 percent.
.WEDNESDAY NIGHT...Partly cloudy. A chance of rain and snow
showers in the evening. Lows in the lower 30s. Chance of
precipitation 30 percent.
.THURSDAY...A slight chance of snow showers in the morning.
Partly cloudy with a slight chance of rain showers. Highs in the
lower 50s. Chance of precipitation 20 percent.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 30s.
.FRIDAY...Mostly sunny. Highs in the lower 60s.

$$

WYZ012-262200-
Teton and Gros Ventre Mountains-
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Partly cloudy. Highs in the lower 50s.
Southwest winds 10 to 15 mph with gusts up to 25 mph.
.TONIGHT...Partly cloudy. Lows in the lower 30s. South winds
around 10 mph, becoming east after midnight.
.SUNDAY...Mostly cloudy. Rain and snow showers in the afternoon.
Snow accumulation up to 1 inch. Highs around 50. South winds
around 10 mph, becoming southwest with gusts up to 20 mph in the
afternoon. Chance of precipitation 80 percent.
.SUNDAY NIGHT...Rain showers with a slight chance of
thunderstorms in the evening. Snow showers. Light snow
accumulation. Lows in the upper 20s. West winds around 10 mph.
Chance of precipitation 90 percent.
.MONDAY...Snow showers in the morning, then snow showers, rain
showers likely with a slight chance of thunderstorms in the
afternoon. New light snow accumulation. Highs in the lower 40s.
Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of
precipitation 80 percent.
.MONDAY NIGHT...Partly cloudy. A slight chance of rain and snow
showers in the evening. Lows in the upper 20s. Chance of
precipitation 20 percent.
.TUESDAY...Mostly cloudy. A slight chance of. Highs in the mid
40s.
.TUESDAY NIGHT...Mostly cloudy with rain and snow showers likely.
Little or no snow accumulation. Lows in the lower 30s. Chance of
precipitation 60 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Snow and rain showers likely. A slight chance of
thunderstorms in the afternoon. Little or no snow accumulation.
Highs in the lower 40s. Chance of precipitation 70 percent.
.WEDNESDAY NIGHT...Partly cloudy with a chance of snow showers
with a slight chance of rain showers in the evening, then mostly
clear after midnight. Lows in the mid 20s. Chance of
precipitation 30 percent.
.THURSDAY...Mostly sunny. Highs in the lower 50s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 20s.
.FRIDAY...Mostly sunny. Highs in the mid 50s.

$$

WYZ014-262200-
Wind River Mountains West-
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Partly cloudy and breezy. Highs in the lower
50s. Southwest winds 15 to 20 mph with gusts up to 30 mph.
.TONIGHT...Partly cloudy. Lows around 30. South winds 10 to
15 mph.
.SUNDAY...Partly cloudy and breezy. Highs around 50. South winds
15 to 25 mph with gusts up to 45 mph.
.SUNDAY NIGHT...Partly cloudy. Snow showers likely with a slight
chance of thunderstorms in the evening, then snow showers after
midnight. Light snow accumulation. Breezy with lows in the mid
20s. Southwest winds 15 to 20 mph with gusts up to 40 mph,
becoming west 10 to 15 mph with gusts up to 25 mph after
midnight. Chance of snow 80 percent.
.MONDAY...Snow showers. Rain showers with a slight chance of
thunderstorms in the afternoon. New light snow accumulation.
Highs in the upper 30s. Northwest winds 10 to 15 mph, becoming
north in the afternoon. Chance of precipitation 90 percent.
.MONDAY NIGHT...Mostly cloudy. A chance of snow showers in the
evening. Lows in the mid 20s. Chance of snow 30 percent.
.TUESDAY...Partly cloudy and breezy. Highs in the mid 40s.
.TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of snow showers with a slight chance of rain
showers after midnight. Lows in the upper 20s. Chance of
precipitation 30 percent.
.WEDNESDAY...Snow showers likely with a chance of rain showers in
the morning, then snow showers with possible rain showers and
thunderstorms likely in the afternoon. Little or no snow
accumulation. Highs in the lower 40s. Chance of precipitation
80 percent.
.WEDNESDAY NIGHT...Partly cloudy. A chance of rain and snow
showers, mainly in the evening. Lows in the mid 20s. Chance of
precipitation 30 percent.
.THURSDAY...Partly cloudy in the morning, then mostly sunny in
the afternoon. Highs in the upper 40s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 20s.
.FRIDAY...Mostly sunny. Highs in the mid 50s.

$$

WYZ015-262200-
Wind River Mountains East-
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Partly cloudy and breezy. Highs in the lower
50s. Southwest winds 15 to 20 mph with gusts up to 30 mph.
.TONIGHT...Partly cloudy. Lows in the lower 30s. Southwest winds
10 to 15 mph with gusts up to 25 mph.
.SUNDAY...Partly cloudy and breezy. Highs around 50. South winds
15 to 25 mph with gusts up to 45 mph.
.SUNDAY NIGHT...Snow showers likely with a slight chance of
thunderstorms in the evening, then snow showers after midnight.
Light snow accumulation. Breezy with lows in the mid 20s. West
winds 15 to 25 mph. Gusts up to 40 mph in the evening. Chance of
snow 80 percent.
.MONDAY...Snow showers. Rain showers with a slight chance of
thunderstorms in the afternoon. New moderate snow accumulation.
Highs in the upper 30s. Northwest winds 10 to 15 mph, becoming
north in the afternoon. Chance of precipitation 90 percent.
.MONDAY NIGHT...Mostly cloudy with snow showers likely in the
evening, then partly cloudy after midnight. New light snow
accumulation possible. Lows in the mid 20s. Chance of snow
60 percent.
.TUESDAY...Partly cloudy and breezy. Highs in the mid 40s.
.TUESDAY NIGHT...Partly cloudy with a chance of snow showers. A
chance of rain showers after midnight. Breezy with lows around
30. Chance of precipitation 30 percent.
.WEDNESDAY...Rain showers likely. Snow showers likely in the
morning, then snow showers with a slight chance of thunderstorms
in the afternoon. Light snow accumulation. Breezy with highs in
the lower 40s. Chance of precipitation 80 percent.
.WEDNESDAY NIGHT...Partly cloudy with a chance of snow showers. A
chance of rain showers, mainly in the evening. Lows in the upper
20s. Chance of precipitation 40 percent.
.THURSDAY...Partly cloudy in the morning, then clearing. A slight
chance of snow showers. A slight chance of rain showers in the
afternoon. Highs in the upper 40s. Chance of precipitation
20 percent.
.THURSDAY NIGHT...Mostly clear. Lows around 30.
.FRIDAY...Mostly sunny. A slight chance of. Highs in the mid 50s.

$$

WYZ019-262200-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Mostly sunny and breezy. Highs in the upper
60s. Southwest winds 15 to 20 mph with gusts up to 35 mph.
.TONIGHT...Mostly clear and breezy. Lows in the upper 30s. South
winds 15 to 20 mph.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. Breezy with highs in the lower 60s. South winds 20 to
25 mph with gusts up to 45 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of rain showers. A
slight chance of thunderstorms and snow showers in the evening,
then a chance of snow showers after midnight. Breezy with lows in
the lower 30s. Southwest winds 20 to 25 mph with gusts up to
40 mph, becoming west 10 to 15 mph with gusts up to 30 mph after
midnight. Chance of precipitation 30 percent.
.MONDAY...Rain showers. Snow showers in the morning, then a
slight chance of thunderstorms in the afternoon. Little or no
snow accumulation. Breezy with highs in the upper 40s. West winds
20 to 25 mph, becoming northwest 15 to 25 mph in the afternoon.
Gusts up to 40 mph. Chance of precipitation 90 percent.
.MONDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers in the evening, then partly cloudy after midnight. Lows
around 30. Chance of precipitation 40 percent.
.TUESDAY...Mostly sunny and breezy. Highs in the upper 50s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.WEDNESDAY...Partly cloudy with a chance of rain showers in the
morning, then mostly cloudy with rain showers likely with a
slight chance of thunderstorms in the afternoon. Highs in the mid
50s. Chance of rain 60 percent.
.WEDNESDAY NIGHT...Partly cloudy with a 50 percent chance of rain
showers. Lows in the mid 30s.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs
around 60.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s.
.FRIDAY...Mostly sunny. Highs in the upper 60s.

$$

WYZ024-262200-
Salt River and Wyoming Ranges-
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Partly cloudy. Highs in the mid 50s. South
winds 10 to 15 mph with gusts up to 25 mph.
.TONIGHT...Mostly cloudy in the evening, then becoming partly
cloudy. Lows in the lower 30s. South winds around 10 mph.
.SUNDAY...Mostly cloudy. Rain showers, snow showers with a slight
chance of thunderstorms in the afternoon. Snow accumulation up to
1 inch. Breezy with highs in the lower 50s. Temperature falling
into the lower 40s in the afternoon. Southwest 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. Chance of precipitation
90 percent.
.SUNDAY NIGHT...A slight chance of thunderstorms in the evening.
Snow showers. Light snow accumulation. Lows in the upper 20s.
West winds 10 to 15 mph. Gusts up to 30 mph in the evening.
Chance of snow 80 percent.
.MONDAY...Snow showers. Rain showers with a slight chance of
thunderstorms in the afternoon. New light snow accumulation.
Highs in the lower 40s. Northwest winds 10 to 15 mph with gusts
up to 30 mph. Chance of precipitation 80 percent.
.MONDAY NIGHT...Partly cloudy. A chance of rain and snow showers
in the evening. Lows in the upper 20s. Chance of precipitation
30 percent.
.TUESDAY...Partly cloudy. Highs in the upper 40s.
.TUESDAY NIGHT...Partly cloudy with a chance of rain and snow
showers in the evening, then mostly cloudy with rain and snow
showers likely after midnight. Little or no snow accumulation.
Lows in the lower 30s. Chance of precipitation 60 percent.
.WEDNESDAY...Rain and snow showers likely. A slight chance of
thunderstorms in the afternoon. Little or no snow accumulation.
Highs in the upper 40s. Chance of precipitation 70 percent.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain and
snow showers in the evening, then mostly clear after midnight.
Lows in the upper 20s. Chance of precipitation 20 percent.
.THURSDAY...Mostly sunny. Highs in the mid 50s.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 30s.
.FRIDAY...Mostly sunny. A slight chance of. Highs in the upper
50s.

$$

WYZ030-262200-
East Sweetwater County-
Including the city of Wamsutter
109 PM MDT Sat Apr 26 2025

.THIS AFTERNOON...Mostly sunny and breezy. Highs in the upper
60s. Southwest winds 20 to 25 mph with gusts up to 35 mph.
.TONIGHT...Mostly clear and breezy. Lows in the upper 30s.
Southwest winds 20 to 25 mph with gusts up to 35 mph, becoming
south 10 to 15 mph after midnight.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. Windy with highs in the lower 60s. South winds 20 to
30 mph with gusts up to 45 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. A slight chance of. Breezy with lows in the lower 30s.
Southwest winds 20 to 25 mph with gusts up to 40 mph, becoming
west around 10 mph with gusts up to 20 mph after midnight.
.MONDAY...Partly cloudy with a chance of snow and rain showers in
the morning, then mostly cloudy with rain showers with a slight
chance of thunderstorms in the afternoon. Little or no snow
accumulation. Breezy with highs around 50. West winds 15 to
20 mph, becoming northwest in the afternoon. Chance of
precipitation 80 percent.
.MONDAY NIGHT...Mostly cloudy with a slight chance of rain and
snow showers in the evening, then partly cloudy after midnight.
Lows around 30. Chance of precipitation 20 percent.
.TUESDAY...Mostly sunny. Highs around 60.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.WEDNESDAY...Partly cloudy in the morning, then mostly cloudy
with a chance of rain showers with a slight chance of
thunderstorms in the afternoon. Breezy with highs around 60.
Chance of rain 40 percent.
.WEDNESDAY NIGHT...Partly cloudy. A chance of rain showers in the
evening. Lows in the mid 30s. Chance of rain 30 percent.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 30s.
.FRIDAY...Mostly sunny. Highs around 70.

$$