008
FPUS55 KRIW 040534
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
1032 PM MST Wed Dec 3 2025

WYZ020-041100-
Natrona County Lower Elevations-
Including the city of Casper
1032 PM MST Wed Dec 3 2025

.TONIGHT...Mostly clear. Cold with lows 11 to 17. Southwest winds
10 to 15 mph with gusts up to 25 mph.
.THURSDAY...Mostly sunny in the morning, then becoming partly
cloudy. Breezy with highs in the lower 30s. Southwest winds 15 to
20 mph with gusts up to 30 mph.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Cold with lows around 20. Southwest winds 10 to
15 mph with gusts up to 25 mph.
.FRIDAY...Partly cloudy. Highs in the mid 30s. Southwest winds
10 to 15 mph with gusts up to 25 mph.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Breezy, cold with lows around 20. Southwest winds 15 to
20 mph with gusts up to 35 mph.
.SATURDAY...Mostly cloudy. A chance of snow showers in the
morning. Highs in the mid 30s. Chance of snow 30 percent.
.SATURDAY NIGHT...Partly cloudy. Cold with lows around 20.
.SUNDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 30s.
.SUNDAY NIGHT...Partly cloudy and breezy. Lows in the mid 20s.
.MONDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the lower 40s.
.MONDAY NIGHT...Partly cloudy and breezy. Lows in the upper 20s.
.TUESDAY...Mostly cloudy and breezy. Highs in the upper 40s.
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain and
snow showers in the evening, then mostly cloudy with a chance of
rain and snow showers after midnight. Breezy with lows around 30.
Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of rain and snow showers. Breezy with
highs in the mid 40s. Chance of precipitation 20 percent.

$$

WYZ017-041100-
Wind River Basin-
Including the cities of Riverton and Shoshoni
1032 PM MST Wed Dec 3 2025

.TONIGHT...Mostly clear. Cold with lows 13 to 17. Southwest winds
10 to 15 mph.
.THURSDAY...Mostly sunny. Highs in the mid 30s. Southwest winds
10 to 15 mph with gusts up to 30 mph.
.THURSDAY NIGHT...Partly cloudy. Cold with lows around 19.
Southwest winds 10 to 15 mph with gusts up to 25 mph.
.FRIDAY...Partly cloudy. Highs in the mid 30s. Southwest winds
around 10 mph. Gusts up to 25 mph in the afternoon.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Lows in the lower 20s. Southwest winds 10 to 15 mph with
gusts up to 25 mph.
.SATURDAY...Mostly cloudy with a slight chance of snow showers in
the morning, then partly cloudy in the afternoon. Highs in the
upper 30s. Chance of snow 20 percent.
.SATURDAY NIGHT...Partly cloudy. Cold with lows around 20.
.SUNDAY...Partly cloudy in the morning, then clearing. Highs
around 40.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 20s.
.MONDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 40s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Breezy with highs around 50.
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain and
snow showers. Breezy with lows around 30. Chance of precipitation
20 percent.
.WEDNESDAY...Partly cloudy with a chance of rain and snow
showers. Highs in the upper 40s. Chance of precipitation
30 percent.

$$

WYZ018-041100-
Lander Foothills-
Including the city of Lander
1032 PM MST Wed Dec 3 2025

.TONIGHT...Clear, cold with lows 14 to 18. Southwest winds around
10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 30s. South winds
around 10 mph.
.THURSDAY NIGHT...Partly cloudy. Cold with lows around 18.
Southwest winds 10 to 15 mph.
.FRIDAY...Partly cloudy. Highs in the mid 30s. Southwest winds
10 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the
evening. Little or no snow accumulation. Breezy with lows in the
lower 20s. Southwest winds 15 to 20 mph with gusts up to 30 mph.
Chance of snow 60 percent.
.SATURDAY...Partly cloudy. A chance of snow showers in the
morning. Highs in the upper 30s. Chance of snow 30 percent.
.SATURDAY NIGHT...Partly cloudy. Cold with lows around 20.
.SUNDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 30s.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 20s.
.MONDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 40s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Breezy with highs around 50.
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain and
snow showers. Breezy with lows in the lower 30s. Chance of
precipitation 20 percent.
.WEDNESDAY...Partly cloudy with a chance of rain and snow
showers. Highs in the upper 40s. Chance of precipitation
30 percent.

$$

WYZ028-041100-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
1032 PM MST Wed Dec 3 2025

.TONIGHT...Mostly clear and cold. Near steady temperature around
19. Southwest winds around 10 mph.
.THURSDAY...Mostly sunny and breezy. Highs in the lower 30s. West
winds 15 to 20 mph with gusts up to 30 mph.
.THURSDAY NIGHT...Mostly cloudy and breezy. Lows around 20. West
winds 15 to 20 mph with gusts up to 30 mph.
.FRIDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Breezy with highs in the mid 30s. West winds 15 to 20 mph
with gusts up to 35 mph.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Breezy with lows in the mid 20s. West winds 15 to 25 mph
with gusts up to 40 mph.
.SATURDAY...Partly cloudy. A chance of snow showers in the
morning. Windy with highs in the upper 30s. Chance of snow
30 percent.
.SATURDAY NIGHT...Partly cloudy and breezy. Lows around 20.
.SUNDAY...Partly cloudy and breezy. Highs in the upper 30s.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 20s.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Breezy with highs in the lower 40s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.TUESDAY...Partly cloudy and breezy. Highs in the mid 40s.
.TUESDAY NIGHT...Mostly cloudy and breezy. Lows around 30.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Breezy with highs in the upper 40s.

$$

WYZ013-041100-
Jackson Hole-
Including the city of Jackson
1032 PM MST Wed Dec 3 2025

.TONIGHT...Mostly clear late this evening, then becoming partly
cloudy. Scattered snow showers after midnight. Cold with lows
9 to 15 above. Chance of snow 30 percent.
.THURSDAY...Partly cloudy with isolated snow showers in the
morning, then mostly cloudy with snow showers in the afternoon.
Snow accumulation up to 1 inch. Highs in the lower 20s. South
winds around 10 mph. Chance of snow 80 percent.
.THURSDAY NIGHT...Snow showers. Snow accumulation of 1 to
5 inches. Cold. Near steady temperature around 18. Chance of snow
90 percent.
.FRIDAY...Snow showers. New moderate snow accumulation. Highs in
the lower 30s. Southwest winds around 10 mph with gusts up to
20 mph in the afternoon. Chance of snow 90 percent.
.FRIDAY NIGHT...Snow showers. New heavy snow accumulation. Lows
in the lower 20s. Southwest winds 10 to 15 mph with gusts up to
25 mph. Chance of snow near 100 percent.
.SATURDAY...Snow showers. New light snow accumulation. Highs in
the lower 30s. Chance of snow near 100 percent.
.SATURDAY NIGHT...Snow showers. New light snow accumulation. Cold
with lows 15 to 20. Chance of snow 80 percent.
.SUNDAY...Snow showers. New light snow accumulation. Highs in the
lower 30s. Chance of snow 80 percent.
.SUNDAY NIGHT...Snow showers. New light snow accumulation. Lows
in the lower 20s. Chance of snow 80 percent.
.MONDAY...Cloudy with snow showers likely. New little or no snow
accumulation. Highs in the upper 30s. Chance of snow 60 percent.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Light snow accumulation possible. Lows in the mid 20s.
.TUESDAY...Snow showers likely. Rain showers likely in the
afternoon. New light snow accumulation possible. Highs in the
upper 30s. Chance of precipitation 60 percent.
.TUESDAY NIGHT...Snow and rain showers likely. New light snow
accumulation possible. Lows in the mid 20s. Chance of
precipitation 60 percent.
.WEDNESDAY...Snow and rain showers likely. New light snow
accumulation possible. Highs around 40. Chance of precipitation
60 percent.

$$

WYZ003-041100-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
1032 PM MST Wed Dec 3 2025

.TONIGHT...Mostly clear late this evening, then becoming partly
cloudy. Breezy, cold with lows around 20. Southwest winds 15 to
20 mph with gusts up to 35 mph.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
scattered snow showers in the afternoon. Breezy with highs in the
lower 30s. West winds 15 to 20 mph with gusts up to 35 mph.
Chance of snow 30 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered snow showers. Lows
in the lower 20s. West winds 10 to 15 mph with gusts up to
30 mph. Chance of snow 30 percent.
.FRIDAY...Mostly cloudy. Scattered snow showers in the afternoon.
Highs in the lower 30s. West winds around 10 mph with gusts up to
20 mph, becoming southwest with gusts up to 30 mph in the
afternoon. Chance of snow 30 percent.
.FRIDAY NIGHT...Mostly cloudy with snow showers likely. Little or
no snow accumulation. Lows in the lower 20s. Southwest winds
10 to 15 mph, becoming west after midnight. Gusts up to 30 mph.
Chance of snow 60 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 30 percent chance of snow showers. Highs in the mid
30s.
.SATURDAY NIGHT...Partly cloudy. A slight chance of snow showers
in the evening. Lows around 20. Chance of snow 20 percent.
.SUNDAY...Partly cloudy. Highs around 40.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of snow
showers. Breezy with lows around 30.
.MONDAY...Partly cloudy and breezy. Highs in the mid 40s.
.MONDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Breezy with lows around 30.
.TUESDAY...Mostly cloudy in the morning, then partly cloudy with
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 rain and snow
showers. Breezy with lows in the lower 30s. Chance of
precipitation 30 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of snow and rain showers. Breezy with highs in
the lower 40s. Chance of precipitation 40 percent.

$$

WYZ004-041100-
North Bighorn Basin-
Including the cities of Basin, Greybull, Lovell, Powell,
and Shell
1032 PM MST Wed Dec 3 2025

.TONIGHT...Mostly clear late this evening, then becoming partly
cloudy. Cold with lows around 20. Southeast winds around 10 mph.
.THURSDAY...Partly cloudy. Highs in the mid 30s. Southeast winds
around 10 mph.
.THURSDAY NIGHT...Mostly cloudy with scattered snow showers. Lows
in the lower 20s. Chance of snow 30 percent.
.FRIDAY...Mostly cloudy. Highs in the lower 30s. Southeast winds
around 10 mph in the afternoon.
.FRIDAY NIGHT...Cloudy. A chance of snow showers in the evening,
then snow showers likely after midnight. Little or no snow
accumulation. Cold with lows around 20. Southeast winds around
10 mph, becoming southwest after midnight. Chance of snow
60 percent.
.SATURDAY...Mostly cloudy. A chance of snow showers in the
morning. Highs in the lower 30s. Chance of snow 30 percent.
.SATURDAY NIGHT...Mostly cloudy. Cold with lows 15 to 20.
.SUNDAY...Partly cloudy. Highs in the mid 30s.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 20s.
.MONDAY...Partly cloudy in the morning, then clearing. Highs
around 40.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.TUESDAY...Mostly cloudy in the morning, then partly cloudy with
a slight chance of rain and snow showers in the afternoon. Highs
in the mid 40s. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Partly cloudy with a chance of rain and snow
showers. Lows around 30. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of rain and snow showers. Highs around 40.
Chance of precipitation 30 percent.

$$

WYZ006-041100-
Southeast Bighorn Basin-
Including the cities of Ten Sleep and Worland
1032 PM MST Wed Dec 3 2025

.TONIGHT...Mostly clear. Cold with lows 14 to 20. Southeast winds
around 10 mph.
.THURSDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 30s.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Cold with lows around 20.
.FRIDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the mid 30s. Southeast winds around 10 mph in
the afternoon.
.FRIDAY NIGHT...Mostly cloudy. A slight chance of snow showers in
the evening, then a chance of snow showers after midnight. Cold
with lows around 20. Southeast winds around 10 mph, becoming
south after midnight. Chance of snow 30 percent.
.SATURDAY...Mostly cloudy. A chance of snow showers in the
morning. Highs in the mid 30s. Chance of snow 30 percent.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Cold with lows 14 to 20.
.SUNDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 30s.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 20s.
.MONDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 40s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the upper 40s.
.TUESDAY NIGHT...Partly cloudy. A slight chance of rain and snow
showers in the evening, then a chance of rain and snow showers
after midnight. Lows in the upper 20s. Chance of precipitation
30 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of rain and snow showers. Highs in the lower
40s. Chance of precipitation 30 percent.

$$

WYZ005-041100-
Southwest Bighorn Basin-
Including the city of Thermopolis
1032 PM MST Wed Dec 3 2025

.TONIGHT...Mostly clear. Cold with lows 13 to 19. Southwest winds
around 10 mph with gusts up to 20 mph.
.THURSDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 30s.
.THURSDAY NIGHT...Partly cloudy. Cold with lows around 20.
.FRIDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the mid 30s. Southeast winds around 10 mph in
the afternoon.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Lows around 20. Southwest winds around 10 mph.
.SATURDAY...Mostly cloudy with a slight chance of snow showers in
the morning, then partly cloudy in the afternoon. Highs in the
upper 30s. Chance of snow 20 percent.
.SATURDAY NIGHT...Partly cloudy. Cold with lows 15 to 21.
.SUNDAY...Partly cloudy in the morning, then clearing. Highs
around 40.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 20s.
.MONDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 40s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of. Highs around 50.
.TUESDAY NIGHT...Partly cloudy with a chance of rain and snow
showers. Lows in the upper 20s. Chance of precipitation
30 percent.
.WEDNESDAY...Partly cloudy with a chance of rain and snow
showers. Highs in the mid 40s. Chance of precipitation
30 percent.

$$

WYZ023-041100-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
1032 PM MST Wed Dec 3 2025

.TONIGHT...Partly cloudy and cold. Near steady temperature around
19.
.THURSDAY...Mostly cloudy. Snow showers in the afternoon. Snow
accumulation up to 1 inch. Highs in the mid 20s. Chance of snow
90 percent.
.THURSDAY NIGHT...Snow showers. Snow accumulation of 1 to
4 inches. Cold. Near steady temperature in the lower 20s. Chance
of snow 90 percent.
.FRIDAY...Snow showers. New moderate snow accumulation. Highs in
the lower 30s. Southwest winds around 10 mph with gusts up to
20 mph in the afternoon. Chance of snow 90 percent.
.FRIDAY NIGHT...Snow showers. New moderate snow accumulation.
Lows in the mid 20s. West winds 10 to 15 mph with gusts up to
25 mph. Chance of snow near 100 percent.
.SATURDAY...Snow showers. New light snow accumulation. Highs in
the mid 30s. Chance of snow near 100 percent.
.SATURDAY NIGHT...Snow showers, mainly in the evening. New light
snow accumulation. Cold with lows around 20. Chance of snow
80 percent.
.SUNDAY...Snow showers likely. New little or no snow
accumulation. Highs in the mid 30s. Chance of snow 70 percent.
.SUNDAY NIGHT...Snow showers likely. Light snow accumulation
possible. Lows in the lower 20s. Chance of snow 60 percent.
.MONDAY...Cloudy. Snow showers likely in the morning, then a
chance of snow and rain showers in the afternoon. New little or
no snow accumulation. Highs around 40. Chance of precipitation
60 percent.
.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 40 percent.
.TUESDAY...Cloudy with a chance of snow showers. A chance of rain
showers in the afternoon. Little or no snow accumulation. Highs
around 40. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Rain and snow showers likely, mainly in the
evening. Little or no snow accumulation. Lows in the upper 20s.
Chance of precipitation 60 percent.
.WEDNESDAY...Rain and snow showers likely. Little or no snow
accumulation. Highs in the lower 40s. Chance of precipitation
60 percent.

$$

WYZ025-041100-
Upper Green River Basin Foothills-
Including the city of Pinedale
1032 PM MST Wed Dec 3 2025

.TONIGHT...Mostly clear. Cold with lows 10 to 14. Northwest winds
around 10 mph after midnight.
.THURSDAY...Partly cloudy. Numerous snow showers in the
afternoon. Little or no snow accumulation. Highs in the mid 20s.
Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of
snow 60 percent.
.THURSDAY NIGHT...Mostly cloudy with numerous snow showers. Snow
accumulation up to 2 inches. Cold with lows around 13. Northwest
winds around 10 mph. Chance of snow 60 percent.
.FRIDAY...Mostly cloudy with numerous snow showers. Light snow
accumulation possible. Highs in the upper 20s. Northwest winds
around 10 mph. Chance of snow 70 percent.
.FRIDAY NIGHT...Snow showers. New moderate snow accumulation.
Cold with lows around 20. West winds around 10 mph with gusts up
to 20 mph. Chance of snow 90 percent.
.SATURDAY...Snow showers. New light snow accumulation. Highs in
the lower 30s. Chance of snow 90 percent.
.SATURDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in
the evening. New little or no snow accumulation. Cold with lows
10 to 15. Chance of snow 60 percent.
.SUNDAY...Partly cloudy in the morning, then becoming mostly
cloudy. A 30 percent chance of snow showers. Highs in the lower
30s.
.SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Little or no snow accumulation. Cold with lows 15 to 20.
.MONDAY...Mostly cloudy with a 30 percent chance of snow showers.
Highs in the mid 30s.
.MONDAY NIGHT...Mostly cloudy. A chance of snow showers after
midnight. Cold with lows around 20. Chance of snow 30 percent.
.TUESDAY...Mostly cloudy with a 30 percent chance of snow
showers. Highs in the upper 30s.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Lows in the lower 20s.
.WEDNESDAY...Mostly cloudy with a 30 percent chance of snow
showers. Highs in the lower 40s.

$$

WYZ026-041100-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
1032 PM MST Wed Dec 3 2025

.TONIGHT...Mostly clear. Cold with lows around 13. Northwest
winds around 10 mph after midnight.
.THURSDAY...Mostly sunny and breezy. Highs around 30. West winds
15 to 20 mph with gusts up to 30 mph.
.THURSDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Cold with lows 12 to 16. West winds 10 to 15 mph
with gusts up to 25 mph.
.FRIDAY...Partly cloudy in the morning, then mostly cloudy with
scattered snow showers in the afternoon. Highs in the lower 30s.
West winds 10 to 15 mph. Gusts up to 30 mph in the afternoon.
Chance of snow 40 percent.
.FRIDAY NIGHT...Mostly cloudy with snow showers likely. Light
snow accumulation possible. Breezy, cold with lows around 20.
West winds 15 to 20 mph with gusts up to 30 mph. Chance of snow
60 percent.
.SATURDAY...Partly cloudy with a 30 percent chance of snow
showers. Breezy with highs in the mid 30s.
.SATURDAY NIGHT...Partly cloudy. Cold with lows 10 to 15.
.SUNDAY...Partly cloudy. Highs in the mid 30s.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Cold with lows 14 to 20.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs around 40.
.MONDAY NIGHT...Partly cloudy. Cold with lows around 20.
.TUESDAY...Mostly cloudy. A slight chance of. Breezy with highs
in the lower 40s.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A slight chance of rain showers. A chance of snow
showers after midnight. Breezy with lows in the mid 20s. Chance
of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of snow showers with a slight chance of rain
showers. Breezy with highs in the lower 40s. Chance of
precipitation 30 percent.

$$

WYZ010-041100-
Northeast Johnson County-
Including the city of Buffalo
1032 PM MST Wed Dec 3 2025

.TONIGHT...Mostly clear late this evening, then becoming partly
cloudy. Cold with lows 15 to 19. Southwest winds around 10 mph.
.THURSDAY...Partly cloudy. Highs in the upper 30s. Southwest
winds around 10 mph in the morning.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 20s. West
winds around 10 mph.
.FRIDAY...Mostly cloudy. Highs in the mid 30s. West winds around
10 mph.
.FRIDAY NIGHT...Cloudy. A chance of snow showers after midnight.
Cold with lows around 20. South winds around 10 mph, becoming
west with gusts up to 20 mph after midnight. Chance of snow
30 percent.
.SATURDAY...Mostly cloudy. A slight chance of snow showers in the
morning. Highs in the lower 30s. Chance of snow 20 percent.
.SATURDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Cold with lows around 20.
.SUNDAY...Partly cloudy. Highs in the upper 30s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.MONDAY...Partly cloudy. Highs in the mid 40s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.TUESDAY...Mostly cloudy. Highs in the upper 40s.
.TUESDAY 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.
.WEDNESDAY...Mostly cloudy with a chance of rain and snow
showers. Highs in the lower 40s. Chance of precipitation
30 percent.

$$

WYZ011-041100-
Southeast Johnson County-
Including the city of Kaycee
1032 PM MST Wed Dec 3 2025

.TONIGHT...Mostly clear and cold. Near steady temperature around
19. Southwest winds 10 to 15 mph with gusts up to 30 mph.
.THURSDAY...Partly cloudy. Highs in the upper 30s. Southwest
winds 10 to 15 mph with gusts up to 25 mph.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Cold with lows around 20. Southwest winds around
10 mph.
.FRIDAY...Partly cloudy. Highs in the mid 30s. Southwest winds
around 10 mph.
.FRIDAY NIGHT...Mostly cloudy. A chance of snow showers after
midnight. Cold with lows around 20. Southwest winds 10 to 15 mph.
Chance of snow 30 percent.
.SATURDAY...Mostly cloudy. Highs in the mid 30s.
.SATURDAY NIGHT...Mostly cloudy. Cold with lows around 20.
.SUNDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 30s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.MONDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 40s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.TUESDAY...Mostly cloudy and breezy. Highs in the upper 40s.
.TUESDAY NIGHT...Partly cloudy with a chance of rain and snow
showers. Lows in the upper 20s. Chance of precipitation
30 percent.
.WEDNESDAY...Mostly cloudy with a chance of rain and snow showers
in the morning, then partly cloudy with a slight chance of rain
and snow showers in the afternoon. Highs in the mid 40s. Chance
of precipitation 30 percent.

$$

WYZ027-041100-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
1032 PM MST Wed Dec 3 2025

.TONIGHT...Mostly clear. Cold with lows around 16. West winds
around 10 mph.
.THURSDAY...Partly cloudy and breezy. Highs in the mid 20s. West
winds 15 to 20 mph with gusts up to 30 mph.
.THURSDAY NIGHT...Mostly cloudy with scattered snow showers.
Breezy, cold with lows around 20. West winds 15 to 20 mph. Chance
of snow 30 percent.
.FRIDAY...Mostly cloudy. Scattered snow showers in the morning,
then numerous snow showers in the afternoon. Little or no snow
accumulation. Breezy with highs in the lower 30s. West winds
15 to 25 mph. Chance of snow 60 percent.
.FRIDAY NIGHT...Snow showers. Light snow accumulation. Breezy
with lows in the mid 20s. West winds 15 to 25 mph with gusts up
to 40 mph. Chance of snow 90 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Snow showers. New little or no snow accumulation. Breezy
with highs in the mid 30s. Chance of snow 80 percent.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Breezy, cold with lows around 20.
.SUNDAY...Mostly cloudy with a chance of snow showers in the
morning, then partly cloudy in the afternoon. Breezy with highs
in the mid 30s. Chance of snow 30 percent.
.SUNDAY NIGHT...Mostly cloudy and breezy. Lows around 20.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Breezy with highs around 40.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of. Breezy with highs in the lower 40s.
.TUESDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers. Breezy with lows in the upper 20s. Chance of
precipitation 30 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of snow and rain showers. Breezy with highs in
the lower 40s. Chance of precipitation 30 percent.

$$

WYZ016-041100-
Upper Wind River Basin-
Including the city of Dubois
1032 PM MST Wed Dec 3 2025

.TONIGHT...Mostly clear and breezy, cold. Near steady temperature
around 18. Northwest winds 10 to 15 mph with gusts up to 30 mph,
increasing to 20 to 25 mph with gusts up to 40 mph after
midnight.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
scattered snow showers in the afternoon. Windy with highs around
30. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance
of snow 30 percent.
.THURSDAY NIGHT...Partly cloudy with scattered snow showers.
Breezy, cold with lows around 20. Northwest winds 15 to 25 mph
with gusts up to 40 mph. Chance of snow 30 percent.
.FRIDAY...Partly cloudy with scattered snow showers. Little or no
snow accumulation. Breezy with highs in the lower 30s. West winds
15 to 25 mph with gusts up to 35 mph. Chance of snow 50 percent.
.FRIDAY NIGHT...Snow showers. Light snow accumulation. Breezy
with lows in the lower 20s. West winds 15 to 25 mph with gusts up
to 40 mph. Chance of snow 80 percent.
.SATURDAY...Partly cloudy with snow showers. New little or no
snow accumulation. Breezy with highs in the mid 30s. Chance of
snow 80 percent.
.SATURDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Breezy, cold with lows around 20.
.SUNDAY...Partly cloudy with a 30 percent chance of snow showers.
Breezy with highs in the mid 30s.
.SUNDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Breezy with lows in the mid 20s.
.MONDAY...Partly cloudy with a chance of snow showers in the
morning, then mostly sunny in the afternoon. Breezy with highs in
the lower 40s. Chance of snow 30 percent.
.MONDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Breezy with lows in the upper 20s.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of snow showers. A chance of rain showers in the
afternoon. Windy with highs in the mid 40s. Chance of
precipitation 30 percent.
.TUESDAY NIGHT...Partly cloudy with a chance of snow and rain
showers. Windy with lows in the lower 30s. Chance of
precipitation 30 percent.
.WEDNESDAY...Partly cloudy with a chance of snow and rain
showers. Breezy with highs in the mid 40s. Chance of
precipitation 30 percent.

$$

WYZ001-041100-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
1032 PM MST Wed Dec 3 2025

.TONIGHT...Partly cloudy late this evening, then mostly cloudy
with scattered snow showers after midnight. Patchy fog after
midnight. Cold. Near steady temperature around 13. Southwest
winds 10 to 15 mph. Chance of snow 30 percent.
.THURSDAY...Mostly cloudy. Scattered snow showers in the morning,
then snow showers in the afternoon. Snow accumulation around
5 inches. Cold with highs 16 to 22. Southwest winds 10 to 15 mph
with gusts up to 25 mph. Chance of snow 80 percent.
.THURSDAY NIGHT...Snow showers. New snow accumulation up to
7 inches. Cold. Near steady temperature around 17. Southwest
winds 10 to 15 mph with gusts up to 25 mph. Chance of snow
90 percent.
.FRIDAY...Snow showers. New moderate snow accumulation. Highs in
the mid 20s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in
the afternoon. Chance of snow 90 percent.
.FRIDAY NIGHT...Snow showers. New moderate snow accumulation.
Cold with lows 16 to 22. Southwest winds 10 to 15 mph with gusts
up to 35 mph. Chance of snow 90 percent.
.SATURDAY...Snow showers. New light snow accumulation. Highs in
the upper 20s. Chance of snow 90 percent.
.SATURDAY NIGHT...Mostly cloudy with snow showers. New little or
no snow accumulation. Cold with lows 10 to 20. Chance of snow
80 percent.
.SUNDAY...Mostly cloudy with snow showers. Little or no snow
accumulation. Highs in the mid 20s. Chance of snow 80 percent.
.SUNDAY NIGHT...Cloudy with snow showers likely. Light snow
accumulation possible. Near steady temperature in the lower 20s.
Chance of snow 70 percent.
.MONDAY...Cloudy with snow showers likely. New little or no snow
accumulation. Highs around 30. Chance of snow 70 percent.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Breezy with lows in the lower 20s.
.TUESDAY...Cloudy with snow showers likely. Light snow
accumulation possible. Breezy with highs in the lower 30s. Chance
of snow 70 percent.
.TUESDAY NIGHT...Mostly cloudy with snow showers likely. New
light snow accumulation possible. Breezy with lows in the lower
20s. Chance of snow 70 percent.
.WEDNESDAY...Snow showers likely. New light snow accumulation
possible. Highs in the lower 30s. Chance of snow 60 percent.

$$

WYZ029-041100-
Flaming Gorge-
1032 PM MST Wed Dec 3 2025

.TONIGHT...Clear, cold. Near steady temperature around 19.
Southwest winds around 10 mph after midnight.
.THURSDAY...Mostly sunny and breezy. Highs around 30. West winds
15 to 20 mph with gusts up to 30 mph.
.THURSDAY NIGHT...Mostly cloudy. Near steady temperature in the
mid 20s. West winds 10 to 15 mph with gusts up to 25 mph.
.FRIDAY...Mostly cloudy and breezy. Highs in the mid 30s. West
winds 15 to 20 mph.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Breezy. Near steady temperature around 30. West winds
15 to 25 mph with gusts up to 35 mph.
.SATURDAY...Mostly cloudy with a slight chance of snow showers in
the morning, then partly cloudy in the afternoon. Breezy with
highs in the mid 30s. Chance of snow 20 percent.
.SATURDAY NIGHT...Partly cloudy and breezy. Lows in the lower
20s.
.SUNDAY...Partly cloudy. Highs in the mid 30s.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the lower 20s.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the upper 30s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.TUESDAY...Partly cloudy and breezy. Highs in the mid 40s.
.TUESDAY NIGHT...Mostly cloudy and breezy. Lows around 30.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Breezy with highs in the upper 40s.

$$

WYZ022-041100-
Casper Mountain-
1032 PM MST Wed Dec 3 2025

.TONIGHT...Mostly clear and breezy, cold with lows 7 to 15 above.
South winds 15 to 20 mph. Gusts up to 35 mph after midnight.
.THURSDAY...Mostly sunny and breezy. Highs in the upper 20s.
Southwest winds 15 to 20 mph with gusts up to 35 mph.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Isolated snow showers. Breezy, cold with lows
around 20. Southwest winds 15 to 20 mph with gusts up to 30 mph.
Chance of snow 20 percent.
.FRIDAY...Partly cloudy. Isolated snow showers in the morning.
Highs around 30. Southwest winds 10 to 15 mph with gusts up to
30 mph. Chance of snow 20 percent.
.FRIDAY NIGHT...A chance of snow showers in the evening, then
snow showers likely after midnight. Light snow accumulation
possible. Breezy, cold with lows around 20. Southwest winds 15 to
25 mph with gusts up to 40 mph. Chance of snow 60 percent.
.SATURDAY...Mostly cloudy. A chance of snow showers, mainly in
the morning. Breezy with highs in the upper 20s. Chance of snow
40 percent.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of snow
showers. Cold with lows 15 to 20.
.SUNDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 20s.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Breezy. Near steady temperature in the mid 20s.
.MONDAY...Mostly cloudy in the morning, then clearing. Breezy
with highs in the mid 30s.
.MONDAY NIGHT...Partly cloudy and breezy. Lows in the mid 20s.
.TUESDAY...Mostly cloudy and windy. Highs in the upper 30s.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of rain and
snow showers. Breezy with lows in the upper 20s. Chance of
precipitation 20 percent.
.WEDNESDAY...Mostly cloudy with a chance of snow showers in the
morning, then partly cloudy with a slight chance of snow and rain
showers in the afternoon. Breezy with highs in the upper 30s.
Chance of precipitation 30 percent.

$$

WYZ002-041100-
Absaroka Mountains-
1032 PM MST Wed Dec 3 2025

.TONIGHT...Partly cloudy and breezy, cold with lows 6 to
16 above. West winds 15 to 20 mph with gusts up to 40 mph.
.THURSDAY...Partly cloudy. Numerous snow showers in the
afternoon. Snow accumulation up to 4 inches. Breezy with highs in
the lower 20s. West winds 15 to 25 mph with gusts up to 40 mph.
Chance of snow 60 percent.
.THURSDAY NIGHT...Mostly cloudy with numerous snow showers. Snow
accumulation up to 6 inches. Breezy, cold with lows 13 to 19.
West winds 20 to 25 mph with gusts up to 40 mph. Chance of snow
60 percent.
.FRIDAY...Mostly cloudy with numerous snow showers. New light
snow accumulation possible. Breezy with highs in the mid 20s.
West winds 15 to 20 mph with gusts up to 35 mph. Chance of snow
60 percent.
.FRIDAY NIGHT...Snow showers. New light snow accumulation.
Breezy, cold. Near steady temperature in the lower 20s. West
winds 15 to 25 mph with gusts up to 45 mph. Chance of snow
90 percent.
.SATURDAY...Snow showers. New light snow accumulation. Breezy
with highs in the mid 20s. Chance of snow 80 percent.
.SATURDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in
the evening. New little or no snow accumulation. Breezy, cold
with lows 12 to 20. Chance of snow 60 percent.
.SUNDAY...Partly cloudy with a 30 percent chance of snow showers.
Breezy with highs in the mid 20s.
.SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Windy with lows in the lower 20s.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 30 percent chance of snow showers. Breezy with highs in
the upper 20s.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Windy with lows in the lower 20s.
.TUESDAY...Mostly cloudy with a 50 percent chance of snow
showers. Light snow accumulation possible. Windy with highs in
the lower 30s.
.TUESDAY NIGHT...Mostly cloudy with snow showers likely. New
light snow accumulation possible. Windy with lows in the mid 20s.
Chance of snow 60 percent.
.WEDNESDAY...Snow showers likely. New moderate snow accumulation
possible. Windy with highs in the lower 30s. Chance of snow
60 percent.

$$

WYZ007-041100-
Owl Creek and Bridger Mountains-
1032 PM MST Wed Dec 3 2025

.TONIGHT...Mostly clear. Cold with lows 15 to 21. Southwest winds
10 to 15 mph with gusts up to 25 mph.
.THURSDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 30s. Southwest winds around 10 mph.
.THURSDAY NIGHT...Partly cloudy. Cold with lows around 20. West
winds around 10 mph.
.FRIDAY...Partly cloudy. Highs in the lower 30s. Southwest winds
around 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Lows in the lower 20s. Southwest winds 10 to 15 mph with
gusts up to 25 mph.
.SATURDAY...Mostly cloudy with a chance of snow showers in the
morning, then partly cloudy in the afternoon. Highs in the lower
30s. Chance of snow 30 percent.
.SATURDAY NIGHT...Partly cloudy. Cold with lows around 20.
.SUNDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 30s.
.SUNDAY NIGHT...Partly cloudy and breezy. Lows in the mid 20s.
.MONDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 30s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of. Breezy with highs in the mid 40s.
.TUESDAY NIGHT...Partly cloudy with a chance of rain and snow
showers. Breezy with lows in the lower 30s. Chance of
precipitation 30 percent.
.WEDNESDAY...Partly cloudy with a chance of snow and rain
showers. Highs in the lower 40s. Chance of precipitation
30 percent.

$$

WYZ008-041100-
Bighorn Mountains West-
1032 PM MST Wed Dec 3 2025

.TONIGHT...Mostly clear late this evening, then becoming partly
cloudy. Cold with lows 7 to 19 above. South winds 10 to 15 mph,
becoming southwest after midnight.
.THURSDAY...Partly cloudy. Numerous snow showers in the
afternoon. Snow accumulation up to 2 inches. Highs in the upper
20s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of
snow 60 percent.
.THURSDAY NIGHT...Mostly cloudy. Numerous snow showers, mainly in
the evening. Storm total snow accumulation of 2 to 4 inches
possible. Cold with lows 15 to 21. West winds around 10 mph with
gusts up to 20 mph. Chance of snow 60 percent.
.FRIDAY...Mostly cloudy with scattered snow showers. Highs in the
upper 20s. West winds 10 to 15 mph with gusts up to 25 mph.
Chance of snow 30 percent.
.FRIDAY NIGHT...Cloudy with snow showers likely. Light snow
accumulation possible. Cold with lows 12 to 22. Southwest winds
10 to 15 mph with gusts up to 25 mph. Chance of snow 60 percent.
.SATURDAY...Mostly cloudy. Snow showers likely, mainly in the
morning. New light snow accumulation possible. Highs in the mid
20s. Chance of snow 60 percent.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Cold with lows 12 to 22.
.SUNDAY...Partly cloudy. Highs in the upper 20s.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 20s.
.MONDAY...Partly cloudy. Highs in the lower 30s.
.MONDAY NIGHT...Partly cloudy and breezy. Lows in the mid 20s.
.TUESDAY...Mostly cloudy. A chance of snow showers in the
afternoon. Breezy with highs in the upper 30s. Chance of snow
30 percent.
.TUESDAY NIGHT...Mostly cloudy with a chance of snow and rain
showers. Breezy with lows in the upper 20s. Chance of
precipitation 30 percent.
.WEDNESDAY...Mostly cloudy with a 30 percent chance of snow
showers. Highs in the mid 30s.

$$

WYZ009-041100-
Bighorn Mountains Southeast-
1032 PM MST Wed Dec 3 2025

.TONIGHT...Mostly clear and breezy, cold with lows 11 to 19. West
winds 15 to 20 mph with gusts up to 35 mph.
.THURSDAY...Partly cloudy and breezy. Highs around 30. West winds
15 to 20 mph with gusts up to 30 mph.
.THURSDAY NIGHT...Partly cloudy with scattered snow showers. Cold
with lows 15 to 21. West winds 10 to 15 mph with gusts up to
30 mph. Chance of snow 40 percent.
.FRIDAY...Partly cloudy with scattered snow showers in the
morning, then mostly cloudy in the afternoon. Highs in the upper
20s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of
snow 30 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of snow showers in the
evening, then snow showers likely after midnight. Little or no
snow accumulation. Breezy, cold with lows 13 to 21. West winds
15 to 20 mph with gusts up to 30 mph. Chance of snow 60 percent.
.SATURDAY...Mostly cloudy with a 30 percent chance of snow
showers. Breezy with highs in the mid 20s.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow showers in
the evening, then partly cloudy after midnight. Cold with lows
13 to 21. Chance of snow 30 percent.
.SUNDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the upper 20s.
.SUNDAY NIGHT...Partly cloudy and breezy. Lows in the lower 20s.
.MONDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the mid 30s.
.MONDAY NIGHT...Partly cloudy and breezy. Lows in the mid 20s.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of. Breezy with highs in the upper 30s.
.TUESDAY NIGHT...Partly cloudy with a chance of snow showers with
a slight chance of rain showers. Breezy with lows in the upper
20s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 30 percent chance of snow showers. Breezy with highs in
the mid 30s.

$$

WYZ012-041100-
Teton and Gros Ventre Mountains-
1032 PM MST Wed Dec 3 2025

...WINTER STORM WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH
SATURDAY AFTERNOON...

.TONIGHT...Mostly clear late this evening, then becoming partly
cloudy. Scattered snow showers after midnight. Cold. Near steady
temperature around 11. Southwest winds around 10 mph after
midnight. Chance of snow 30 percent.
.THURSDAY...Mostly cloudy. Scattered snow showers in the morning,
then snow showers in the afternoon. Snow accumulation up to
3 inches. Cold with highs around 20. West winds 10 to 15 mph.
Chance of snow 80 percent.
.THURSDAY NIGHT...Snow showers. New snow accumulation up to
9 inches. Cold. Near steady temperature around 17. Southwest
winds around 10 mph. Chance of snow 90 percent.
.FRIDAY...Snow showers. New moderate snow accumulation. Highs in
the mid 20s. Southwest winds 10 to 15 mph. Chance of snow
90 percent.
.FRIDAY NIGHT...Snow showers. Snow may be heavy at times. New
heavy snow accumulation. Breezy. Near steady temperature in the
lower 20s. West winds 15 to 20 mph with gusts up to 30 mph.
Chance of snow near 100 percent.
.SATURDAY...Snow showers. New moderate snow accumulation. Highs
in the mid 20s. Chance of snow near 100 percent.
.SATURDAY NIGHT...Snow showers. New light snow accumulation. Cold
with lows 10 to 20. Chance of snow 80 percent.
.SUNDAY...Snow showers. New light snow accumulation. Highs in the
mid 20s. Chance of snow 80 percent.
.SUNDAY NIGHT...Snow showers. New light snow accumulation. Lows
in the lower 20s. Chance of snow 80 percent.
.MONDAY...Cloudy with snow showers likely. New light snow
accumulation possible. Highs in the upper 20s. Chance of snow
60 percent.
.MONDAY NIGHT...Mostly cloudy. A chance of snow showers in the
evening, then snow showers likely after midnight. New light snow
accumulation possible. Near steady temperature in the mid 20s.
Chance of snow 60 percent.
.TUESDAY...Snow showers likely. New moderate snow accumulation
possible. Highs in the lower 30s. Chance of snow 60 percent.
.TUESDAY NIGHT...Snow showers likely. New moderate snow
accumulation possible. Breezy with lows in the mid 20s. Chance of
snow 70 percent.
.WEDNESDAY...Snow showers likely. New moderate snow accumulation
possible. Highs in the lower 30s. Chance of snow 70 percent.

$$

WYZ014-041100-
Wind River Mountains West-
1032 PM MST Wed Dec 3 2025

.TONIGHT...Mostly clear and cold. Near steady temperature around
10 above. Northwest winds 10 to 15 mph. Gusts up to 30 mph after
midnight.
.THURSDAY...Partly cloudy. Scattered snow showers in the
afternoon. Breezy with highs in the lower 20s. West winds 15 to
20 mph with gusts up to 35 mph. Chance of snow 30 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered snow showers. Snow
accumulation up to 2 inches. Breezy, cold with lows 9 to
15 above. West winds 15 to 20 mph with gusts up to 30 mph. Chance
of snow 50 percent.
.FRIDAY...Mostly cloudy. Scattered snow showers in the morning,
then numerous snow showers in the afternoon. Light snow
accumulation possible. Breezy with highs in the mid 20s. West
winds 15 to 20 mph. Gusts up to 35 mph in the afternoon. Chance
of snow 60 percent.
.FRIDAY NIGHT...Snow showers. New moderate snow accumulation.
Breezy, cold with lows 12 to 20. West winds 15 to 20 mph with
gusts up to 40 mph. Chance of snow 90 percent.
.SATURDAY...Snow showers. New light snow accumulation. Breezy
with highs in the mid 20s. Chance of snow 90 percent.
.SATURDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in
the evening. New little or no snow accumulation. Cold with lows
10 to 15. Chance of snow 60 percent.
.SUNDAY...Partly cloudy with a 40 percent chance of snow showers.
Breezy with highs in the lower 20s.
.SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Breezy, cold with lows 14 to 20.
.MONDAY...Mostly cloudy with a 30 percent chance of snow showers.
Breezy with highs in the upper 20s.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Breezy, cold with lows around 20.
.TUESDAY...Mostly cloudy with a 30 percent chance of snow
showers. Breezy with highs in the lower 30s.
.TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Light snow accumulation possible. Breezy with lows in
the lower 20s.
.WEDNESDAY...Mostly cloudy with snow showers likely. New light
snow accumulation possible. Breezy with highs in the lower 30s.
Chance of snow 60 percent.

$$

WYZ015-041100-
Wind River Mountains East-
1032 PM MST Wed Dec 3 2025

.TONIGHT...Mostly clear and breezy, cold. Near steady temperature
around 12. West winds 15 to 20 mph. Gusts up to 35 mph after
midnight.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
scattered snow showers in the afternoon. Breezy with highs in the
mid 20s. West winds 20 to 25 mph with gusts up to 35 mph. Chance
of snow 30 percent.
.THURSDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Scattered snow showers. Windy, cold with lows
12 to 18. West winds 20 to 30 mph with gusts up to 45 mph. Chance
of snow 40 percent.
.FRIDAY...Partly cloudy with scattered snow showers in the
morning, then mostly cloudy with numerous snow showers in the
afternoon. Light snow accumulation possible. Breezy with highs in
the mid 20s. West winds 20 to 25 mph with gusts up to 40 mph.
Chance of snow 60 percent.
.FRIDAY NIGHT...Snow showers. New light snow accumulation. Windy,
cold with lows 12 to 22. West winds 20 to 30 mph with gusts up to
50 mph. Chance of snow 80 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Snow showers. New light snow accumulation. Windy with
highs in the mid 20s. Chance of snow 80 percent.
.SATURDAY NIGHT...Partly cloudy. Snow showers likely, mainly in
the evening. New little or no snow accumulation. Breezy, cold
with lows 10 to 20. Chance of snow 60 percent.
.SUNDAY...Partly cloudy with a 30 percent chance of snow showers.
Breezy with highs in the mid 20s.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A 30 percent chance of snow showers. Windy, cold
with lows 14 to 24.
.MONDAY...Partly cloudy with a 30 percent chance of snow showers.
Windy with highs around 30.
.MONDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A 30 percent chance of snow showers. Windy with
lows in the lower 20s.
.TUESDAY...Mostly cloudy with a 30 percent chance of snow
showers. Windy with highs in the lower 30s.
.TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Windy with lows in the mid 20s.
.WEDNESDAY...Mostly cloudy with snow showers likely in the
morning, then partly cloudy with a chance of snow showers in the
afternoon. Light snow accumulation possible. Windy with highs in
the lower 30s. Chance of snow 60 percent.

$$

WYZ019-041100-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
1032 PM MST Wed Dec 3 2025

.TONIGHT...Mostly clear and breezy, cold. Near steady temperature
around 14. Southwest winds 15 to 20 mph with gusts up to 30 mph.
.THURSDAY...Mostly sunny and breezy. Highs around 30. West winds
15 to 25 mph with gusts up to 35 mph.
.THURSDAY NIGHT...Partly cloudy and breezy, cold with lows around
18. Southwest winds 15 to 20 mph with gusts up to 30 mph.
.FRIDAY...Partly cloudy and breezy. Highs in the lower 30s.
Southwest winds 15 to 20 mph. Gusts up to 35 mph in the
afternoon.
.FRIDAY NIGHT...Mostly cloudy with snow showers likely. Little or
no snow accumulation. Breezy with lows in the lower 20s.
Southwest winds 15 to 25 mph with gusts up to 45 mph. Chance of
snow 60 percent.
.SATURDAY...Mostly cloudy with a chance of snow showers in the
morning, then partly cloudy with a slight chance of snow showers
in the afternoon. Breezy with highs in the mid 30s. Chance of
snow 30 percent.
.SATURDAY NIGHT...Partly cloudy. Cold with lows around 20.
.SUNDAY...Mostly sunny and breezy. Highs in the lower 30s.
.SUNDAY NIGHT...Partly cloudy and breezy. Lows in the lower 20s.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Breezy with highs in the upper 30s.
.MONDAY NIGHT...Partly cloudy and breezy. Lows in the mid 20s.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Breezy with highs in the lower 40s.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of rain and
snow showers. Breezy with lows around 30. Chance of precipitation
20 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of snow and rain showers. Breezy with
highs in the lower 40s. Chance of precipitation 20 percent.

$$

WYZ024-041100-
Salt River and Wyoming Ranges-
1032 PM MST Wed Dec 3 2025

...WINTER STORM WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH
SATURDAY AFTERNOON...

.TONIGHT...Mostly clear late this evening, then becoming partly
cloudy. Cold. Near steady temperature around 15. West winds
around 10 mph.
.THURSDAY...Partly cloudy. Snow showers in the afternoon. Snow
accumulation up to 1 inch. Breezy with highs in the lower 20s.
West winds 15 to 20 mph with gusts up to 30 mph. Chance of snow
80 percent.
.THURSDAY NIGHT...Snow showers. Snow accumulation up to 7 inches.
Cold. Near steady temperature around 18. West winds 10 to 15 mph
with gusts up to 25 mph. Chance of snow 90 percent.
.FRIDAY...Snow showers. New moderate snow accumulation. Highs in
the upper 20s. West winds 10 to 15 mph. Gusts up to 35 mph in the
afternoon. Chance of snow 90 percent.
.FRIDAY NIGHT...Snow showers. Snow may be heavy at times. New
heavy snow accumulation. Breezy with lows in the lower 20s. West
winds 15 to 25 mph with gusts up to 45 mph. Chance of snow near
100 percent.
.SATURDAY...Snow showers. New light snow accumulation. Breezy
with highs in the upper 20s. Chance of snow near 100 percent.
.SATURDAY NIGHT...Mostly cloudy. Snow showers, mainly in the
evening. New light snow accumulation. Breezy, cold with lows
15 to 21. Chance of snow 80 percent.
.SUNDAY...Mostly cloudy with snow showers likely. New little or
no snow accumulation. Highs in the upper 20s. Chance of snow
70 percent.
.SUNDAY NIGHT...Mostly cloudy with snow showers likely. Light
snow accumulation possible. Breezy with lows in the lower 20s.
Chance of snow 70 percent.
.MONDAY...Mostly cloudy. Snow showers likely, mainly in the
morning. New little or no snow accumulation. Breezy with highs in
the lower 30s. Chance of snow 60 percent.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Lows in the lower 20s.
.TUESDAY...Mostly cloudy with a 50 percent chance of snow
showers. Light snow accumulation possible. Breezy with highs in
the mid 30s.
.TUESDAY NIGHT...Mostly cloudy with snow showers likely. New
light snow accumulation possible. Breezy with lows in the mid
20s. Chance of snow 60 percent.
.WEDNESDAY...Mostly cloudy with snow showers likely. A chance of
rain showers in the afternoon. New light snow accumulation
possible. Breezy with highs in the mid 30s. Chance of
precipitation 60 percent.

$$

WYZ030-041100-
East Sweetwater County-
Including the city of Wamsutter
1032 PM MST Wed Dec 3 2025

.TONIGHT...Clear, cold. Near steady temperature around 15. West
winds 10 to 15 mph.
.THURSDAY...Mostly sunny and breezy. Highs in the upper 20s. West
winds 15 to 25 mph.
.THURSDAY NIGHT...Mostly cloudy and breezy, cold with lows around
19. West winds 15 to 20 mph with gusts up to 30 mph.
.FRIDAY...Mostly cloudy. Scattered snow showers, mainly in the
morning. Breezy with highs in the lower 30s. West winds 15 to
20 mph with gusts up to 30 mph. Chance of snow 30 percent.
.FRIDAY NIGHT...Cloudy. A chance of snow showers in the evening,
then snow showers likely after midnight. Little or no snow
accumulation. Breezy with lows in the lower 20s. West winds 15 to
25 mph with gusts up to 35 mph. Chance of snow 60 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 30 percent chance of snow showers. Breezy with highs in
the mid 30s.
.SATURDAY NIGHT...Partly cloudy. A slight chance of. Breezy, cold
with lows around 20.
.SUNDAY...Partly cloudy and breezy. Highs in the lower 30s.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Breezy with lows around 20.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Breezy with highs in the upper 30s.
.MONDAY NIGHT...Partly cloudy and breezy. Lows in the mid 20s.
.TUESDAY...Mostly cloudy and breezy. Highs around 40.
.TUESDAY NIGHT...Mostly cloudy and breezy. Lows around 30.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Breezy with highs in the lower 40s.

$$