511
FPUS55 KRIW 041223
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
622 AM MDT Fri Apr 4 2025

WYZ020-042200-
Natrona County Lower Elevations-
Including the city of Casper
622 AM MDT Fri Apr 4 2025

.TODAY...Cloudy. Numerous snow showers, mainly this morning.
Patchy blowing snow. Snow accumulation up to 3 inches. Breezy
with highs in the lower 30s. Northeast winds 15 to 25 mph. Chance
of snow 60 percent.
.TONIGHT...Partly cloudy in the evening, then clearing. Cold with
lows around 19. Northeast winds around 10 mph in the evening.
.SATURDAY...Mostly sunny. Highs in the mid 40s. West winds around
10 mph.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 20s. Southwest winds around
10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 50s. Southwest winds
around 10 mph, becoming northwest in the afternoon.
.SUNDAY NIGHT...Clear. Lows around 30.
.MONDAY...Mostly sunny and breezy. Highs in the mid 60s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.TUESDAY...Partly cloudy. A slight chance of showers in the
afternoon. Breezy with highs in the lower 60s. Chance of rain
20 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the upper 30s.
.WEDNESDAY...Partly cloudy in the morning, then mostly sunny with
a slight chance of showers in the afternoon. Windy with highs in
the lower 60s. Chance of rain 20 percent.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the mid 30s.
.THURSDAY...Mostly sunny and breezy. Highs around 70.

$$

WYZ017-042200-
Wind River Basin-
Including the cities of Riverton and Shoshoni
622 AM MDT Fri Apr 4 2025

.TODAY...Cloudy. Numerous snow showers, mainly this morning. Snow
accumulation up to 1 inch. Breezy with highs in the mid 30s.
Northeast winds 15 to 20 mph. Gusts up to 35 mph this morning.
Chance of snow 60 percent.
.TONIGHT...Partly cloudy in the evening, then clearing. Lows in
the lower 20s. East winds around 10 mph with gusts up to 20 mph
in the evening.
.SATURDAY...Mostly sunny. Highs in the mid 40s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 20s.
.SUNDAY...Mostly sunny. Highs around 60.
.SUNDAY NIGHT...Clear. Lows around 30.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 60s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.TUESDAY...Partly cloudy and breezy. Highs in the lower 60s.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the upper 30s.
.WEDNESDAY...Mostly sunny and breezy. Highs in the mid 60s.
.WEDNESDAY NIGHT...Mostly clear and breezy. Lows in the mid 30s.
.THURSDAY...Mostly sunny. Highs around 70.

$$

WYZ018-042200-
Lander Foothills-
Including the city of Lander
622 AM MDT Fri Apr 4 2025

.TODAY...Cloudy. Numerous snow showers, mainly this morning.
Storm total snow accumulation around an inch. Highs in the mid
30s. Northeast winds around 10 mph. Chance of snow 60 percent.
.TONIGHT...Mostly cloudy with scattered snow showers in the
evening, then partly cloudy after midnight. Lows in the lower
20s. North winds around 10 mph in the evening. Chance of snow
30 percent.
.SATURDAY...Mostly sunny. Highs in the mid 40s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 20s.
.SUNDAY...Mostly sunny. Highs in the upper 50s.
.SUNDAY NIGHT...Clear. Lows in the lower 30s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 60s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.TUESDAY...Partly cloudy. A slight chance of. Highs in the lower
60s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s.
.WEDNESDAY...Mostly sunny and breezy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s.
.THURSDAY...Mostly sunny. Highs in the upper 60s.

$$

WYZ028-042200-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
622 AM MDT Fri Apr 4 2025

.TODAY...Mostly cloudy this morning, then becoming partly cloudy.
Scattered snow showers. Breezy with highs around 40. Northeast
winds 15 to 20 mph with gusts up to 30 mph. Chance of snow
30 percent.
.TONIGHT...Mostly clear and breezy. Lows in the lower 20s.
Northeast winds 15 to 20 mph with gusts up to 30 mph.
.SATURDAY...Mostly sunny. Highs in the mid 40s. Northwest winds
around 10 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 20s. West winds
around 10 mph.
.SUNDAY...Mostly sunny and breezy. Highs in the mid 50s. West
winds 15 to 20 mph.
.SUNDAY NIGHT...Clear. Lows in the upper 20s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Breezy with highs around 60.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.TUESDAY...Partly cloudy and breezy. Highs around 60.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the mid 30s.
.WEDNESDAY...Mostly sunny and breezy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Mostly clear and breezy. Lows in the mid 30s.
.THURSDAY...Mostly sunny. Highs around 70.

$$

WYZ013-042200-
Jackson Hole-
Including the city of Jackson
622 AM MDT Fri Apr 4 2025

.TODAY...Mostly sunny this morning, then becoming partly cloudy.
Highs in the upper 30s. North winds around 10 mph this afternoon.
.TONIGHT...Partly cloudy in the evening, then clearing. Cold with
lows 9 to 15 above. North winds around 10 mph.
.SATURDAY...Mostly sunny. Highs in the lower 40s.
.SATURDAY NIGHT...Mostly clear. Cold with lows around 20.
.SUNDAY...Mostly sunny. Highs around 50.
.SUNDAY NIGHT...Clear. Lows in the lower 20s.
.MONDAY...Partly cloudy. Highs in the lower 50s.
.MONDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A chance of rain and snow showers. Lows around 30.
Chance of precipitation 30 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of snow and rain showers. Breezy with highs in
the upper 40s. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Partly cloudy with a chance of rain and snow
showers. Lows around 30. Chance of precipitation 30 percent.
.WEDNESDAY...Partly cloudy with a slight chance of rain showers.
A chance of snow showers, mainly in the morning. Breezy with
highs in the upper 40s. Chance of precipitation 30 percent.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the mid 20s.
.THURSDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 50s.

$$

WYZ003-042200-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
622 AM MDT Fri Apr 4 2025

.TODAY...Mostly cloudy with scattered snow showers this morning,
then partly cloudy this afternoon. Breezy with highs in the mid
30s. North winds 15 to 20 mph with gusts up to 35 mph. Chance of
snow 30 percent.
.TONIGHT...Mostly clear. Lows in the lower 20s. Northwest winds
10 to 15 mph with gusts up to 25 mph in the evening.
.SATURDAY...Mostly sunny. Highs in the upper 40s. Southeast winds
around 10 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows around 30. South winds
around 10 mph, becoming west after midnight.
.SUNDAY...Mostly sunny. Highs in the mid 50s. West winds around
10 mph, becoming north in the afternoon.
.SUNDAY NIGHT...Clear. Lows in the mid 30s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 60s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.TUESDAY...Partly cloudy. A chance of rain showers in the
afternoon. Breezy with highs in the upper 50s. Chance of rain
30 percent.
.TUESDAY NIGHT...Mostly clear with a slight chance of snow
showers. A chance of rain showers, mainly in the evening. Breezy
with lows in the upper 30s. Chance of precipitation 30 percent.
.WEDNESDAY...A slight chance of snow showers in the morning.
Partly cloudy with a chance of rain showers. Windy with highs in
the upper 50s. Chance of precipitation 30 percent.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the mid 30s.
.THURSDAY...Mostly sunny. Highs in the lower 60s.

$$

WYZ004-042200-
North Bighorn Basin-
Including the cities of Basin, Greybull, Lovell, Powell,
and Shell
622 AM MDT Fri Apr 4 2025

.TODAY...Mostly cloudy with scattered snow showers this morning,
then partly cloudy this afternoon. Breezy with highs around 40.
North winds 15 to 20 mph. Gusts up to 40 mph this morning. Chance
of snow 30 percent.
.TONIGHT...Clear. Lows in the lower 20s. Northwest winds 10 to
15 mph with gusts up to 25 mph in the evening.
.SATURDAY...Mostly sunny. Highs around 50. Southeast winds around
10 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 30. Southeast winds around 10 mph in
the evening.
.SUNDAY...Mostly sunny. Highs around 60. North winds around
10 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows in the lower 30s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the upper 60s.
.MONDAY NIGHT...Partly cloudy. Lows around 40.
.TUESDAY...Partly cloudy. A chance of rain showers in the
afternoon. Highs in the mid 60s. Chance of rain 30 percent.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.WEDNESDAY...Partly cloudy with a 30 percent chance of rain
showers. Highs in the lower 60s.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the mid 30s.
.THURSDAY...Mostly sunny. Highs around 70.

$$

WYZ006-042200-
Southeast Bighorn Basin-
Including the cities of Ten Sleep and Worland
622 AM MDT Fri Apr 4 2025

.TODAY...Cloudy. Numerous snow showers, mainly this morning. Snow
accumulation up to 1 inch. Breezy with highs around 40. Northwest
winds 15 to 20 mph with gusts up to 35 mph. Chance of snow
60 percent.
.TONIGHT...Mostly clear. Lows in the lower 20s. Northeast winds
10 to 15 mph in the evening.
.SATURDAY...Mostly sunny. Highs around 50.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 20s.
.SUNDAY...Mostly sunny. Highs around 60. North winds around
10 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows in the lower 30s.
.MONDAY...Sunny in the morning, then becoming partly cloudy.
Highs in the upper 60s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.TUESDAY...Partly cloudy. A chance of rain showers in the
afternoon. Highs in the mid 60s. Chance of rain 30 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the upper 30s.
.WEDNESDAY...Partly cloudy in the morning, then mostly sunny with
a chance of rain showers in the afternoon. Breezy with highs in
the mid 60s. Chance of rain 30 percent.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the mid 30s.
.THURSDAY...Mostly sunny. Highs around 70.

$$

WYZ005-042200-
Southwest Bighorn Basin-
Including the city of Thermopolis
622 AM MDT Fri Apr 4 2025

.TODAY...Mostly cloudy with scattered snow showers. Breezy with
highs around 40. Northwest winds 15 to 25 mph with gusts up to
35 mph. Chance of snow 30 percent.
.TONIGHT...Partly cloudy in the evening, then clearing. Lows in
the lower 20s. North winds 10 to 15 mph in the evening.
.SATURDAY...Mostly sunny. Highs around 50.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 20s. Southeast winds around 10 mph
in the evening.
.SUNDAY...Mostly sunny. Highs around 60. Northeast winds around
10 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows in the lower 30s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the upper 60s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.TUESDAY...Partly cloudy. A slight chance of rain showers in the
afternoon. Highs in the mid 60s. Chance of rain 20 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the mid 30s.
.WEDNESDAY...Mostly sunny in the morning, then becoming partly
cloudy. A 20 percent chance of rain showers. Breezy with highs in
the mid 60s.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the mid 30s.
.THURSDAY...Mostly sunny. Highs around 70.

$$

WYZ023-042200-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
622 AM MDT Fri Apr 4 2025

.TODAY...Partly cloudy. Patchy fog this morning. Scattered snow
showers this afternoon. Highs around 40. North winds around
10 mph this afternoon. Chance of snow 30 percent.
.TONIGHT...Mostly clear. Cold with lows around 16.
.SATURDAY...Mostly sunny. Highs in the lower 40s.
.SATURDAY NIGHT...Mostly clear. Cold with lows around 20.
.SUNDAY...Mostly sunny. Highs around 50.
.SUNDAY NIGHT...Clear. Lows in the mid 20s.
.MONDAY...Partly cloudy. Highs in the lower 50s.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers. A
chance of snow showers after midnight. Lows around 30. Chance of
precipitation 30 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of snow showers in the morning. A chance of rain
showers. Highs around 50. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Partly cloudy with a slight chance of snow
showers. A chance of rain showers, mainly in the evening. Lows in
the lower 30s. Chance of precipitation 30 percent.
.WEDNESDAY...Partly cloudy. A slight chance of rain and snow
showers in the morning. Highs in the lower 50s. Chance of
precipitation 20 percent.
.WEDNESDAY NIGHT...Mostly clear. Lows around 30.
.THURSDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs around 60.

$$

WYZ025-042200-
Upper Green River Basin Foothills-
Including the city of Pinedale
622 AM MDT Fri Apr 4 2025

.TODAY...Partly cloudy with scattered snow showers. Highs in the
mid 30s. West winds around 10 mph this afternoon. Chance of snow
30 percent.
.TONIGHT...Mostly cloudy with scattered snow showers in the
evening, then partly cloudy after midnight. Cold with lows 14 to
18. Northeast winds around 10 mph in the evening. Chance of snow
30 percent.
.SATURDAY...Mostly sunny. Highs around 40. West winds around
10 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Cold with lows 14 to 18. North
winds around 10 mph after midnight.
.SUNDAY...Mostly sunny. Highs around 50. Northwest winds 10 to
15 mph with gusts up to 25 mph.
.SUNDAY NIGHT...Clear, cold with lows around 20.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 50s.
.MONDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the mid 20s.
.TUESDAY...Partly cloudy. A chance of rain and snow showers in
the afternoon. Highs in the upper 40s. Chance of precipitation
30 percent.
.TUESDAY NIGHT...Partly cloudy. A slight chance of. Lows in the
mid 20s.
.WEDNESDAY...Partly cloudy and breezy. Highs around 50.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 20s.
.THURSDAY...Mostly sunny. Highs in the upper 50s.

$$

WYZ026-042200-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
622 AM MDT Fri Apr 4 2025

.TODAY...Partly cloudy. Scattered snow showers this afternoon.
Breezy with highs in the upper 30s. Northeast winds 10 to 15 mph,
becoming southeast 15 to 20 mph this afternoon. Chance of snow
30 percent.
.TONIGHT...Partly cloudy. Cold with lows around 20. East winds
10 to 15 mph. Gusts up to 30 mph in the evening.
.SATURDAY...Mostly sunny. Highs in the lower 40s. West winds
around 10 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 20s. West winds
around 10 mph in the evening.
.SUNDAY...Mostly sunny. Highs in the lower 50s. Northwest winds
10 to 15 mph with gusts up to 25 mph.
.SUNDAY NIGHT...Clear. Lows in the mid 20s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Breezy with highs in the upper 50s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.TUESDAY...Partly cloudy and breezy. Highs in the mid 50s.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the lower 30s.
.WEDNESDAY...Mostly sunny and breezy. Highs in the upper 50s.
.WEDNESDAY NIGHT...Mostly clear and breezy. Lows around 30.
.THURSDAY...Mostly sunny. Highs in the mid 60s.

$$

WYZ010-042200-
Northeast Johnson County-
Including the city of Buffalo
622 AM MDT Fri Apr 4 2025

.TODAY...Mostly cloudy with scattered snow showers. Patchy
blowing snow. Breezy with highs in the mid 30s. North winds 15 to
20 mph with gusts up to 30 mph. Chance of snow 30 percent.
.TONIGHT...Partly cloudy in the evening, then clearing. Lows in
the lower 20s. Northwest winds around 10 mph in the evening.
.SATURDAY...Mostly sunny. Highs in the upper 40s. West winds
around 10 mph, becoming northwest in the afternoon.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 20s. Southwest winds around
10 mph.
.SUNDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 50s. West winds around 10 mph with gusts up to 20 mph,
becoming northwest with gusts up to 30 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows in the lower 30s.
.MONDAY...Mostly sunny. Highs in the mid 60s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.TUESDAY...Partly cloudy. A chance of showers in the afternoon.
Highs around 60. Chance of rain 30 percent.
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain
showers in the evening, then mostly clear after midnight. Lows in
the upper 30s. Chance of rain 20 percent.
.WEDNESDAY...Partly cloudy. A chance of rain showers in the
afternoon. Highs around 60. Chance of rain 30 percent.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the mid 30s.
.THURSDAY...Mostly sunny. Highs in the mid 60s.

$$

WYZ011-042200-
Southeast Johnson County-
Including the city of Kaycee
622 AM MDT Fri Apr 4 2025

.TODAY...Mostly cloudy with scattered snow showers. Breezy with
highs in the mid 30s. North winds 15 to 25 mph. Chance of snow
30 percent.
.TONIGHT...Partly cloudy in the evening, then clearing. Lows in
the lower 20s. Northwest winds around 10 mph in the evening.
.SATURDAY...Mostly sunny. Highs in the mid 40s. West winds around
10 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 20s.
.SUNDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 50s. Northwest winds around 10 mph with gusts up to
20 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows in the lower 30s.
.MONDAY...Mostly sunny. Highs in the upper 60s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.TUESDAY...Partly cloudy. A chance of showers in the afternoon.
Highs in the lower 60s. Chance of rain 30 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the upper 30s.
.WEDNESDAY...Partly cloudy. A chance of rain showers in the
afternoon. Breezy with highs in the lower 60s. Chance of rain
30 percent.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the mid 30s.
.THURSDAY...Mostly sunny. Highs in the upper 60s.

$$

WYZ027-042200-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
622 AM MDT Fri Apr 4 2025

.TODAY...Mostly cloudy with isolated snow showers. Highs around
40. Northeast winds 10 to 15 mph. Chance of snow 20 percent.
.TONIGHT...Mostly cloudy in the evening, then becoming partly
cloudy. Lows in the lower 20s. East winds 10 to 15 mph with gusts
up to 25 mph.
.SATURDAY...Mostly sunny. Highs in the lower 40s. West winds
around 10 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 20s. West winds
around 10 mph.
.SUNDAY...Mostly sunny. Highs around 50. West winds 10 to 15 mph
with gusts up to 25 mph.
.SUNDAY NIGHT...Clear. Lows in the upper 20s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Breezy with highs around 60.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.TUESDAY...Partly cloudy and breezy. Highs in the mid 50s.
.TUESDAY NIGHT...Partly cloudy and breezy. Lows in the mid 30s.
.WEDNESDAY...Mostly sunny and breezy. Highs in the upper 50s.
.WEDNESDAY NIGHT...Mostly clear and breezy. Lows in the lower
30s.
.THURSDAY...Mostly sunny. Highs in the upper 60s.

$$

WYZ016-042200-
Upper Wind River Basin-
Including the city of Dubois
622 AM MDT Fri Apr 4 2025

.TODAY...Cloudy with scattered snow showers. Highs around 30.
East winds 10 to 15 mph with gusts up to 25 mph. Chance of snow
30 percent.
.TONIGHT...Mostly cloudy with scattered snow showers in the
evening, then partly cloudy after midnight. Cold with lows 14 to
20. East winds around 10 mph with gusts up to 20 mph in the
evening. Chance of snow 30 percent.
.SATURDAY...Mostly sunny. Highs in the lower 40s. Southwest winds
around 10 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 20s. West winds
10 to 15 mph.
.SUNDAY...Mostly sunny. Highs in the lower 50s. Northwest winds
10 to 15 mph with gusts up to 25 mph.
.SUNDAY NIGHT...Clear. Lows around 30.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Breezy with highs in the mid 50s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.TUESDAY...Partly cloudy in the morning, then mostly sunny with a
chance of rain and snow showers in the afternoon. Breezy with
highs in the lower 50s. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Mostly clear. A chance of snow showers with a
slight chance of rain showers in the evening. Breezy with lows in
the mid 30s. Chance of precipitation 30 percent.
.WEDNESDAY...Partly cloudy. A slight chance of snow showers in
the morning, then a chance of snow showers with a slight chance
of rain showers in the afternoon. Windy with highs in the mid
50s. Chance of precipitation 30 percent.
.WEDNESDAY NIGHT...Mostly clear and breezy. Lows in the mid 30s.
.THURSDAY...Mostly sunny and breezy. Highs around 60.

$$

WYZ001-042200-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
622 AM MDT Fri Apr 4 2025

.TODAY...Partly cloudy. Highs in the lower 30s. North winds
around 10 mph.
.TONIGHT...Mostly clear. Cold with lows 6 to 12 above. North
winds around 10 mph with gusts up to 20 mph in the evening.
.SATURDAY...Mostly sunny. Highs in the upper 30s. West winds
around 10 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Cold with lows 13 to 19.
Southwest winds around 10 mph with gusts up to 20 mph in the
evening.
.SUNDAY...Mostly sunny. Highs in the mid 40s. West winds around
10 mph with gusts up to 20 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows in the lower 20s.
.MONDAY...Partly cloudy. Highs in the upper 40s.
.MONDAY NIGHT...A chance of rain showers in the evening. Mostly
cloudy with a chance of snow showers. Lows in the upper 20s.
Chance of precipitation 30 percent.
.TUESDAY...Mostly cloudy. A chance of snow showers in the
morning, then snow showers likely with a chance of rain showers
in the afternoon. Little or no snow accumulation. Breezy with
highs in the lower 40s. Chance of precipitation 60 percent.
.TUESDAY NIGHT...Partly cloudy with a 40 percent chance of snow
showers. Lows in the upper 20s.
.WEDNESDAY...Mostly cloudy with a 30 percent chance of snow
showers. Breezy with highs in the lower 40s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.THURSDAY...Partly cloudy. Highs around 50.

$$

WYZ029-042200-
Flaming Gorge-
622 AM MDT Fri Apr 4 2025

.TODAY...Mostly cloudy with scattered snow showers this morning,
then partly cloudy this afternoon. Patchy blowing snow this
afternoon. Breezy with highs in the upper 30s. Northeast winds
15 to 25 mph with gusts up to 35 mph. Chance of snow 30 percent.
.TONIGHT...Mostly clear and breezy. Lows in the lower 20s.
Northeast winds 15 to 20 mph with gusts up to 30 mph.
.SATURDAY...Mostly sunny. Highs in the lower 40s. Northeast winds
around 10 mph, becoming northwest with gusts up to 25 mph in the
afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 20s. West winds
10 to 15 mph.
.SUNDAY...Mostly sunny and breezy. Highs in the mid 50s. West
winds 15 to 20 mph.
.SUNDAY NIGHT...Clear, breezy with lows around 30.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Breezy with highs in the lower 60s.
.MONDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the mid 30s.
.TUESDAY...Partly cloudy and breezy. Highs around 60.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the upper 30s.
.WEDNESDAY...Mostly sunny and breezy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Mostly clear and breezy. Lows in the upper
30s.
.THURSDAY...Mostly sunny. Highs around 70.

$$

WYZ022-042200-
Casper Mountain-
622 AM MDT Fri Apr 4 2025

.TODAY...Cloudy. Blowing snow this morning. Snow showers, mainly
this morning. Snow accumulation up to 3 inches. Breezy with highs
in the mid 20s. Northeast winds 15 to 25 mph with gusts up to
35 mph. Chance of snow 80 percent.
.TONIGHT...Partly cloudy in the evening, then clearing. Cold with
lows 11 to 17. Northeast winds 10 to 15 mph with gusts up to
25 mph in the evening.
.SATURDAY...Mostly sunny. Highs in the mid 30s. Southwest winds
around 10 mph, becoming northwest in the afternoon.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 20s. Southwest winds around
10 mph.
.SUNDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 40s. Southwest winds around 10 mph, becoming west in
the afternoon.
.SUNDAY NIGHT...Clear. Lows in the upper 20s.
.MONDAY...Mostly sunny and breezy. Highs in the mid 50s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.TUESDAY...Partly cloudy. A slight chance of. Breezy with highs
in the mid 50s.
.TUESDAY NIGHT...Partly cloudy and breezy. Lows in the mid 30s.
.WEDNESDAY...Partly cloudy. A slight chance of rain showers in
the afternoon. Windy with highs in the mid 50s. Chance of rain
20 percent.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the mid 30s.
.THURSDAY...Mostly sunny and breezy. Highs in the lower 60s.

$$

WYZ002-042200-
Absaroka Mountains-
622 AM MDT Fri Apr 4 2025

.TODAY...Mostly cloudy. Numerous snow showers, mainly this
morning. Storm total snow accumulation around an inch. Highs in
the upper 20s. Northeast winds 10 to 15 mph with gusts up to
25 mph. Chance of snow 60 percent.
.TONIGHT...Partly cloudy with scattered snow showers in the
evening, then mostly clear after midnight. Cold with lows 6 to
14 above. East winds 10 to 15 mph, becoming west after midnight.
Chance of snow 30 percent.
.SATURDAY...Mostly sunny. Highs in the upper 30s. West winds
around 10 mph.
.SATURDAY NIGHT...Mostly clear. Cold with lows 14 to 24. West
winds 10 to 15 mph with gusts up to 25 mph.
.SUNDAY...Mostly sunny. Highs in the lower 40s. West winds 10 to
15 mph with gusts up to 25 mph.
.SUNDAY NIGHT...Clear. Lows in the lower 20s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Breezy with highs in the mid 40s.
.MONDAY NIGHT...Partly cloudy. A slight chance of snow showers in
the evening, then a chance of snow showers after midnight. Breezy
with lows in the upper 20s. Chance of snow 30 percent.
.TUESDAY...Partly cloudy with a 50 percent chance of snow
showers. Little or no snow accumulation. Windy with highs around
40.
.TUESDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Breezy with lows in the upper 20s.
.WEDNESDAY...Partly cloudy with a 30 percent chance of snow
showers. Windy with highs around 40.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Windy with lows in the mid 20s.
.THURSDAY...Mostly sunny and breezy. Highs in the upper 40s.

$$

WYZ007-042200-
Owl Creek and Bridger Mountains-
622 AM MDT Fri Apr 4 2025

.TODAY...Cloudy. Numerous snow showers, mainly this morning.
Areas of blowing snow this morning, then patchy blowing snow this
afternoon. Snow accumulation up to 2 inches. Windy with highs in
the lower 30s. North winds 20 to 30 mph with gusts up to 45 mph,
diminishing to 15 to 20 mph with gusts up to 35 mph this
afternoon. Chance of snow 60 percent.
.TONIGHT...Partly cloudy in the evening, then clearing. Cold with
lows around 20. North winds 10 to 15 mph with gusts up to 30 mph
in the evening.
.SATURDAY...Mostly sunny. Highs in the lower 40s. Southwest winds
around 10 mph.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 20s. South winds around 10 mph
in the evening.
.SUNDAY...Mostly sunny. Highs in the lower 50s. North winds
around 10 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows in the lower 30s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs around 60.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.TUESDAY...Partly cloudy. A chance of rain showers in the
afternoon. Breezy with highs in the upper 50s. Chance of rain
30 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the upper 30s.
.WEDNESDAY...Mostly sunny with a slight chance of rain showers.
Windy with highs in the upper 50s. Chance of rain 20 percent.
.WEDNESDAY NIGHT...Mostly clear and breezy. Lows in the upper
30s.
.THURSDAY...Mostly sunny and breezy. Highs in the lower 60s.

$$

WYZ008-042200-
Bighorn Mountains West-
622 AM MDT Fri Apr 4 2025

.TODAY...Cloudy with numerous snow showers. Storm total snow
accumulation around an inch. Highs in the mid 20s. Northwest
winds 10 to 15 mph, becoming west this afternoon. Chance of snow
60 percent.
.TONIGHT...Partly cloudy with scattered snow showers in the
evening, then mostly clear after midnight. Cold with lows 8 to
20 above. Northeast winds 10 to 15 mph. Chance of snow
30 percent.
.SATURDAY...Mostly sunny. Highs in the mid 30s. West winds around
10 mph.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 20s. West winds around 10 mph with
gusts up to 20 mph.
.SUNDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 40s. West winds around 10 mph with gusts up to 25 mph.
.SUNDAY NIGHT...Clear. Lows around 30.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 50s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.TUESDAY...Partly cloudy. A chance of snow showers with a slight
chance of rain showers in the morning, then snow showers likely
with a chance of rain showers in the afternoon. Little or no snow
accumulation. Breezy with highs in the upper 40s. Chance of
precipitation 60 percent.
.TUESDAY NIGHT...Partly cloudy. A chance of rain and snow showers
in the evening. Lows in the mid 30s. Chance of precipitation
30 percent.
.WEDNESDAY...Partly cloudy with a chance of snow and rain
showers. Breezy with highs in the upper 40s. Chance of
precipitation 40 percent.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the lower 30s.
.THURSDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 50s.

$$

WYZ009-042200-
Bighorn Mountains Southeast-
622 AM MDT Fri Apr 4 2025

.TODAY...Numerous snow showers. Storm total snow accumulation of
1 to 3 inches. Breezy with highs in the mid 20s. Northeast winds
15 to 20 mph with gusts up to 30 mph. Chance of snow 60 percent.
.TONIGHT...Mostly cloudy with scattered snow showers in the
evening, then mostly clear after midnight. Cold with lows 9 to
19 above. North winds around 10 mph, becoming west after
midnight. Chance of snow 30 percent.
.SATURDAY...Mostly sunny. Highs in the mid 30s. West winds 10 to
15 mph.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 20s. West winds 10 to 15 mph with
gusts up to 25 mph.
.SUNDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 40s. Northwest winds 10 to 15 mph with gusts up to
30 mph.
.SUNDAY NIGHT...Clear. Lows in the upper 20s.
.MONDAY...Mostly sunny and breezy. Highs in the mid 50s.
.MONDAY NIGHT...Partly cloudy and breezy. Lows in the mid 30s.
.TUESDAY...Partly cloudy. A chance of rain and snow showers in
the afternoon. Breezy with highs around 50. Chance of
precipitation 30 percent.
.TUESDAY NIGHT...Partly cloudy with a chance of snow showers with
a slight chance of rain showers in the evening, then mostly clear
after midnight. Breezy with lows in the mid 30s. Chance of
precipitation 30 percent.
.WEDNESDAY...Partly cloudy with a chance of snow showers. A
chance of rain showers in the afternoon. Windy with highs around
50. Chance of precipitation 30 percent.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the lower 30s.
.THURSDAY...Mostly sunny and breezy. Highs in the mid 50s.

$$

WYZ012-042200-
Teton and Gros Ventre Mountains-
622 AM MDT Fri Apr 4 2025

.TODAY...Partly cloudy with scattered snow showers. Highs in the
lower 30s. Northeast winds around 10 mph, becoming north with
gusts up to 20 mph this afternoon. Chance of snow 30 percent.
.TONIGHT...Partly cloudy with scattered snow showers in the
evening, then mostly clear after midnight. Cold with lows 7 to
13 above. Northeast winds around 10 mph. Chance of snow
30 percent.
.SATURDAY...Mostly sunny. Highs in the mid 30s. West winds around
10 mph with gusts up to 20 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Cold with lows 13 to 19. West
winds around 10 mph with gusts up to 20 mph in the evening.
.SUNDAY...Mostly sunny. Highs in the lower 40s. West winds around
10 mph with gusts up to 20 mph.
.SUNDAY NIGHT...Clear. Lows in the lower 20s.
.MONDAY...Partly cloudy. Highs in the mid 40s.
.MONDAY NIGHT...A chance of rain showers in the evening. Mostly
cloudy with a chance of snow showers. Lows in the mid 20s. Chance
of precipitation 30 percent.
.TUESDAY...Mostly cloudy. A chance of snow showers in the
morning, then snow showers likely with a chance of rain showers
in the afternoon. Little or no snow accumulation. Breezy with
highs around 40. Chance of precipitation 60 percent.
.TUESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 30 percent chance of snow showers. Breezy with
lows in the upper 20s.
.WEDNESDAY...Partly cloudy with a 30 percent chance of snow
showers. Breezy with highs in the lower 40s.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the mid 20s.
.THURSDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the upper 40s.

$$

WYZ014-042200-
Wind River Mountains West-
622 AM MDT Fri Apr 4 2025

.TODAY...Partly cloudy this morning, then becoming mostly cloudy.
Numerous snow showers. Storm total snow accumulation around an
inch. Highs in the upper 20s. Northeast winds 10 to 15 mph,
becoming northwest this afternoon. Gusts up to 30 mph. Chance of
snow 60 percent.
.TONIGHT...Mostly cloudy with scattered snow showers in the
evening, then partly cloudy after midnight. Cold with lows 5 to
15 above. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Chance of snow 30 percent.
.SATURDAY...Mostly sunny. Highs in the lower 30s. Northwest winds
around 10 mph.
.SATURDAY NIGHT...Mostly clear. Cold with lows 12 to 20.
Northwest winds around 10 mph with gusts up to 20 mph.
.SUNDAY...Mostly sunny. Highs in the lower 40s. Northwest winds
10 to 15 mph with gusts up to 25 mph.
.SUNDAY NIGHT...Clear, cold with lows around 20.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Breezy with highs in the mid 40s.
.MONDAY NIGHT...Mostly cloudy. A slight chance of snow showers
after midnight. Breezy with lows in the mid 20s. Chance of snow
20 percent.
.TUESDAY...Partly cloudy with a 30 percent chance of snow
showers. Breezy with highs around 40.
.TUESDAY NIGHT...Partly cloudy and breezy. Lows in the mid 20s.
.WEDNESDAY...Partly cloudy with a 20 percent chance of snow
showers. Windy with highs in the lower 40s.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the mid 20s.
.THURSDAY...Mostly sunny and breezy. Highs around 50.

$$

WYZ015-042200-
Wind River Mountains East-
622 AM MDT Fri Apr 4 2025

.TODAY...Numerous snow showers. Snow accumulation up to 4 inches.
Highs in the mid 20s. East winds 10 to 15 mph with gusts up to
25 mph. Chance of snow 70 percent.
.TONIGHT...Mostly cloudy with numerous snow showers in the
evening, then partly cloudy after midnight. New snow accumulation
up to 1 inch. Cold with lows 3 to 15 above. East winds 10 to
15 mph with gusts up to 25 mph, becoming west after midnight.
Chance of snow 60 percent.
.SATURDAY...Mostly sunny. Highs in the mid 30s. Northwest winds
around 10 mph.
.SATURDAY NIGHT...Mostly clear. Cold with lows 12 to 24. West
winds 10 to 15 mph with gusts up to 25 mph.
.SUNDAY...Mostly sunny. Highs in the lower 40s. West winds 10 to
15 mph with gusts up to 25 mph.
.SUNDAY NIGHT...Clear. Lows in the lower 20s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Breezy with highs in the mid 40s.
.MONDAY NIGHT...Partly cloudy. A slight chance of snow showers in
the evening, then a chance of snow showers after midnight. Breezy
with lows in the upper 20s. Chance of snow 30 percent.
.TUESDAY...Partly cloudy. A slight chance of snow showers in the
morning, then a chance of snow showers with a slight chance of
rain showers in the afternoon. Windy with highs in the lower 40s.
Chance of precipitation 30 percent.
.TUESDAY NIGHT...Partly cloudy. A chance of snow showers, mainly
in the evening. Windy with lows in the upper 20s. Chance of snow
30 percent.
.WEDNESDAY...Partly cloudy with a 30 percent chance of snow
showers. Very windy with highs in the lower 40s.
.WEDNESDAY NIGHT...Mostly clear and windy. Lows in the upper 20s.
.THURSDAY...Mostly sunny and breezy. Highs in the upper 40s.

$$

WYZ019-042200-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
622 AM MDT Fri Apr 4 2025

.TODAY...Mostly cloudy. Numerous snow showers, mainly this
morning. Patchy blowing snow. Snow accumulation up to 2 inches.
Breezy with highs in the lower 30s. Northeast winds 15 to 25 mph
with gusts up to 35 mph. Chance of snow 60 percent.
.TONIGHT...Partly cloudy in the evening, then clearing. Breezy,
cold with lows 14 to 20. Northeast winds 15 to 20 mph with gusts
up to 30 mph, diminishing to around 10 mph with gusts up to
20 mph after midnight.
.SATURDAY...Mostly sunny. Highs around 40. Northwest winds around
10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 20s. West winds
around 10 mph in the evening.
.SUNDAY...Mostly sunny. Highs in the lower 50s. West winds around
10 mph with gusts up to 25 mph.
.SUNDAY NIGHT...Clear. Lows in the upper 20s.
.MONDAY...Mostly sunny and breezy. Highs in the upper 50s.
.MONDAY NIGHT...Partly cloudy and breezy. Lows in the mid 30s.
.TUESDAY...Partly cloudy and breezy. Highs in the upper 50s.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the mid 30s.
.WEDNESDAY...Mostly sunny and windy. Highs in the upper 50s.
.WEDNESDAY NIGHT...Mostly clear and breezy. Lows in the mid 30s.
.THURSDAY...Mostly sunny and breezy. Highs in the mid 60s.

$$

WYZ024-042200-
Salt River and Wyoming Ranges-
622 AM MDT Fri Apr 4 2025

.TODAY...Partly cloudy with scattered snow showers. Highs in the
lower 30s. Northeast winds around 10 mph, becoming northwest this
afternoon. Chance of snow 30 percent.
.TONIGHT...Partly cloudy. Scattered snow showers in the evening.
Cold with lows 12 to 18. Northeast winds around 10 mph, becoming
southeast after midnight. Chance of snow 30 percent.
.SATURDAY...Mostly sunny. Highs in the upper 30s. West winds
around 10 mph with gusts up to 20 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Cold with lows 15 to 21.
Northwest winds around 10 mph with gusts up to 20 mph.
.SUNDAY...Sunny. Highs in the mid 40s. Northwest winds 10 to
15 mph with gusts up to 30 mph.
.SUNDAY NIGHT...Clear. Lows in the lower 20s.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Breezy with highs in the upper 40s.
.MONDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A chance of rain and snow showers. Lows in the
upper 20s. Chance of precipitation 30 percent.
.TUESDAY...Partly cloudy with a chance of snow showers. A chance
of rain showers in the afternoon. Breezy with highs in the mid
40s. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Partly cloudy. A chance of snow showers in the
evening. Breezy with lows around 30. Chance of snow 30 percent.
.WEDNESDAY...Partly cloudy and windy. Highs in the mid 40s.
.WEDNESDAY NIGHT...Mostly clear and breezy. Lows in the upper
20s.
.THURSDAY...Mostly sunny and breezy. Highs in the mid 50s.

$$

WYZ030-042200-
East Sweetwater County-
Including the city of Wamsutter
622 AM MDT Fri Apr 4 2025

.TODAY...Mostly cloudy with scattered snow showers this morning,
then partly cloudy this afternoon. Breezy with highs in the mid
30s. Northeast winds 15 to 25 mph with gusts up to 40 mph. Chance
of snow 30 percent.
.TONIGHT...Mostly clear and breezy, cold with lows around 20.
Northeast winds 15 to 25 mph, diminishing to 10 to 15 mph after
midnight.
.SATURDAY...Mostly sunny. Highs around 40. North winds 10 to
15 mph with gusts up to 25 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 20s. West winds
10 to 15 mph.
.SUNDAY...Mostly sunny. Highs in the lower 50s. West winds 10 to
15 mph with gusts up to 25 mph.
.SUNDAY NIGHT...Clear. Lows in the upper 20s.
.MONDAY...Mostly sunny and breezy. Highs around 60.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.TUESDAY...Partly cloudy and breezy. Highs around 60.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the mid 30s.
.WEDNESDAY...Mostly sunny and windy. Highs around 60.
.WEDNESDAY NIGHT...Mostly clear and breezy. Lows in the mid 30s.
.THURSDAY...Mostly sunny and breezy. Highs around 70.

$$