493
FPUS55 KRIW 152049
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
147 PM MST Sat Nov 15 2025

WYZ020-152300-
Natrona County Lower Elevations-
Including the city of Casper
147 PM MST Sat Nov 15 2025

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

$$

WYZ017-152300-
Wind River Basin-
Including the cities of Riverton and Shoshoni
147 PM MST Sat Nov 15 2025

.THIS AFTERNOON...Partly cloudy. Highs in the lower 60s. West
winds 10 to 15 mph with gusts up to 25 mph.
.TONIGHT...Partly cloudy. Lows in the upper 30s. Southwest winds
around 10 mph, becoming south with gusts up to 20 mph after
midnight.
.SUNDAY...Mostly sunny. Highs around 60. South winds 10 to 15 mph
with gusts up to 25 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
cloudy. A 50 percent chance of rain showers. Breezy with lows in
the upper 30s. Southwest winds 15 to 20 mph with gusts up to
35 mph.
.MONDAY...Mostly cloudy with a 40 percent chance of rain showers.
Breezy with highs around 50. West winds 15 to 20 mph with gusts
up to 30 mph.
.MONDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the lower 30s.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs around 50.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows in the upper 20s.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of rain and snow showers. Highs in the mid 40s.
Chance of precipitation 30 percent.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain and snow
showers in the evening. Lows in the upper 20s. Chance of
precipitation 30 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 40s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 40s.

$$

WYZ018-152300-
Lander Foothills-
Including the city of Lander
147 PM MST Sat Nov 15 2025

.THIS AFTERNOON...Partly cloudy. Highs around 60. West winds
around 10 mph with gusts up to 25 mph.
.TONIGHT...Partly cloudy. Lows in the upper 30s. Southwest winds
around 10 mph in the evening.
.SUNDAY...Partly cloudy in the morning, then mostly sunny with a
chance of showers in the afternoon. Highs around 60. Southwest
winds 10 to 15 mph. Chance of rain 40 percent.
.SUNDAY NIGHT...A chance of showers in the evening, then showers
likely after midnight. Lows in the upper 30s. Southwest winds
10 to 15 mph with gusts up to 25 mph. Chance of rain 60 percent.
.MONDAY...Mostly cloudy with a 40 percent chance of showers.
Highs around 50. West winds 10 to 15 mph with gusts up to 25 mph.
.MONDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the lower 30s.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the upper 40s.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows in the upper 20s.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of rain and snow showers. Highs in the mid 40s.
Chance of precipitation 30 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers in the evening, then partly cloudy after midnight. Lows
in the mid 20s. Chance of precipitation 30 percent.
.THURSDAY...Partly cloudy. Highs in the lower 40s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 40s.

$$

WYZ028-152300-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
147 PM MST Sat Nov 15 2025

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

$$

WYZ013-152300-
Jackson Hole-
Including the city of Jackson
147 PM MST Sat Nov 15 2025

.THIS AFTERNOON...Partly cloudy. Highs in the mid 50s. Southwest
winds around 10 mph with gusts up to 20 mph.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. Lows around 30.
.SUNDAY...Partly cloudy with a chance of rain showers in the
morning, then mostly cloudy with rain showers likely in the
afternoon. Highs in the lower 50s. South winds around 10 mph in
the afternoon. Chance of rain 60 percent.
.SUNDAY NIGHT...Rain and snow showers. Light snow accumulation.
Lows around 30. Chance of precipitation 90 percent.
.MONDAY...Snow and rain showers. New little or no snow
accumulation. Highs in the lower 40s. Chance of precipitation
near 100 percent.
.MONDAY NIGHT...Cloudy. Rain and snow showers likely, mainly in
the evening. Little or no snow accumulation. Lows around 30.
Chance of precipitation 60 percent.
.TUESDAY...Mostly cloudy with a chance of snow and rain showers.
Little or no snow accumulation. Highs in the lower 40s. Chance of
precipitation 50 percent.
.TUESDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers. Lows in the mid 20s. Chance of precipitation 40 percent.
.WEDNESDAY...Snow and rain showers likely. Little or no snow
accumulation. Highs in the lower 40s. Chance of precipitation
60 percent.
.WEDNESDAY NIGHT...A chance of rain showers in the evening.
Mostly cloudy with a chance of snow showers. Lows in the lower
20s. Chance of precipitation 40 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 30 percent chance of snow showers. Highs in the upper
30s.
.THURSDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Cold with lows around 20.
.FRIDAY...Partly cloudy with a 30 percent chance of snow showers.
Highs in the upper 30s.

$$

WYZ003-152300-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
147 PM MST Sat Nov 15 2025

.THIS AFTERNOON...Mostly sunny. Highs in the lower 60s. West
winds 10 to 15 mph with gusts up to 30 mph.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows around 40. West winds around 10 mph with gusts up to
20 mph in the evening.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the upper 50s. East winds around 10 mph in the
afternoon.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers with a slight
chance of snow showers after midnight. Lows around 40. Chance of
precipitation 40 percent.
.MONDAY...Cloudy. Rain and snow showers likely in the morning,
then a chance of showers in the afternoon. Little or no snow
accumulation. Highs in the lower 50s. West winds around 10 mph
with gusts up to 20 mph. Chance of precipitation 60 percent.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers. Lows in the mid 30s.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of rain and snow showers. Highs in the
upper 40s. Chance of precipitation 20 percent.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. A slight chance of snow showers after midnight. Lows in
the lower 30s. Chance of precipitation 20 percent.
.WEDNESDAY...Mostly cloudy with a chance of rain showers. A
slight chance of snow showers in the morning, then a chance of
snow showers in the afternoon. Highs in the mid 40s. Chance of
precipitation 30 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of rain and
snow showers in the evening, then partly cloudy after midnight.
Lows around 30. Chance of precipitation 20 percent.
.THURSDAY...Partly cloudy. Highs in the lower 40s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.FRIDAY...Partly cloudy. Highs in the lower 40s.

$$

WYZ004-152300-
North Bighorn Basin-
Including the cities of Basin, Greybull, Lovell, Powell,
and Shell
147 PM MST Sat Nov 15 2025

.THIS AFTERNOON...Sunny. Highs in the upper 60s. Southeast winds
around 10 mph with gusts up to 25 mph.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows around 40.
.SUNDAY...Partly cloudy. Highs around 60. Southeast winds around
10 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of showers after midnight. Lows around 40. Chance
of rain 30 percent.
.MONDAY...Cloudy. Showers likely, mainly in the morning. Highs in
the lower 50s. Chance of rain 60 percent.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers. Lows in the mid 30s.
.TUESDAY...Mostly cloudy with a chance of rain showers in the
morning, then partly cloudy in the afternoon. Highs in the lower
50s. Chance of rain 30 percent.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows in the lower 30s.
.WEDNESDAY...Mostly cloudy with a 30 percent chance of rain
showers. Highs in the upper 40s.
.WEDNESDAY NIGHT...Partly cloudy. A chance of rain showers with a
slight chance of snow showers in the evening. Lows around 30.
Chance of precipitation 30 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 40s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.FRIDAY...Partly cloudy. Highs in the mid 40s.

$$

WYZ006-152300-
Southeast Bighorn Basin-
Including the cities of Ten Sleep and Worland
147 PM MST Sat Nov 15 2025

.THIS AFTERNOON...Sunny. Highs in the mid 60s. Northeast winds
around 10 mph.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 30s. South winds around 10 mph after
midnight.
.SUNDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 60s. Southeast winds around 10 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of rain showers after midnight. Lows around 40.
South winds around 10 mph. Chance of rain 30 percent.
.MONDAY...Cloudy. Rain showers likely, mainly in the morning.
Highs around 50. Chance of rain 60 percent.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers. Lows in the lower 30s.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 20 percent chance of rain showers. Highs in the lower
50s.
.TUESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 20 percent chance of rain showers. Lows in the
lower 30s.
.WEDNESDAY...Mostly cloudy with a 30 percent chance of rain
showers. Highs in the upper 40s.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers. A
slight chance of snow showers in the evening, then a chance of
snow showers after midnight. Lows around 30. Chance of
precipitation 30 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 40s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.FRIDAY...Partly cloudy. Highs in the mid 40s.

$$

WYZ005-152300-
Southwest Bighorn Basin-
Including the city of Thermopolis
147 PM MST Sat Nov 15 2025

.THIS AFTERNOON...Mostly sunny. Highs in the mid 60s.
.TONIGHT...Mostly clear in the evening, then becoming mostly
cloudy. Lows around 40. Southwest winds around 10 mph after
midnight.
.SUNDAY...Partly cloudy in the morning, then clearing. Highs
around 60. South winds around 10 mph with gusts up to 25 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, then cloudy with a
chance of showers after midnight. Lows around 40. Southwest winds
around 10 mph with gusts up to 20 mph. Chance of rain 40 percent.
.MONDAY...Cloudy with a 50 percent chance of showers. Highs
around 50. West winds around 10 mph.
.MONDAY NIGHT...Mostly cloudy. A chance of rain showers, mainly
in the evening. Lows in the lower 30s. Chance of rain 30 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs around 50.
.TUESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 20 percent chance of rain showers. Lows around
30.
.WEDNESDAY...Mostly cloudy with a chance of rain showers. A
slight chance of snow showers in the morning, then a chance of
snow showers in the afternoon. Highs in the mid 40s. Chance of
precipitation 30 percent.
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A chance of rain showers in the evening. A slight
chance of snow showers. Lows in the upper 20s. Chance of
precipitation 30 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 40s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.FRIDAY...Partly cloudy. Highs in the lower 40s.

$$

WYZ023-152300-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
147 PM MST Sat Nov 15 2025

.THIS AFTERNOON...Partly cloudy. Highs in the upper 50s.
.TONIGHT...Mostly cloudy. Lows in the lower 30s.
.SUNDAY...Mostly cloudy. A chance of rain showers in the morning,
then rain showers in the afternoon. Highs in the mid 50s. South
winds around 10 mph in the afternoon. Chance of rain 80 percent.
.SUNDAY NIGHT...Snow showers. Rain showers. Little or no snow
accumulation. Lows in the lower 30s. Chance of precipitation
90 percent.
.MONDAY...Snow showers in the morning. Rain showers. Little or no
snow accumulation. Highs in the lower 40s. Chance of
precipitation 90 percent.
.MONDAY NIGHT...Cloudy with a chance of rain showers. A chance of
snow showers after midnight. Lows in the upper 20s. Chance of
precipitation 40 percent.
.TUESDAY...Mostly cloudy with a chance of rain showers. A chance
of snow showers, mainly in the morning. Little or no snow
accumulation. Highs in the mid 40s. Chance of precipitation
50 percent.
.TUESDAY NIGHT...Mostly cloudy with a chance of rain showers. A
slight chance of snow showers in the evening, then a chance of
snow showers after midnight. Little or no snow accumulation. Lows
in the mid 20s. Chance of precipitation 50 percent.
.WEDNESDAY...Snow and rain showers likely. Little or no snow
accumulation. Highs in the lower 40s. Chance of precipitation
60 percent.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain and snow
showers in the evening, then a slight chance of snow showers
after midnight. Lows in the mid 20s. Chance of precipitation
30 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of snow showers. A chance of rain showers in the
afternoon. Highs in the lower 40s. Chance of precipitation
30 percent.
.THURSDAY NIGHT...Mostly cloudy with a chance of snow and rain
showers in the evening, then partly cloudy with a slight chance
of snow showers after midnight. Lows around 20. Chance of
precipitation 30 percent.
.FRIDAY...Mostly cloudy with a chance of snow showers in the
morning, then partly cloudy with a slight chance of snow showers
in the afternoon. Highs around 40. Chance of snow 30 percent.

$$

WYZ025-152300-
Upper Green River Basin Foothills-
Including the city of Pinedale
147 PM MST Sat Nov 15 2025

.THIS AFTERNOON...Partly cloudy. Highs around 50. Northwest winds
around 10 mph.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. Lows around 30.
.SUNDAY...Partly cloudy. Rain showers likely in the afternoon.
Highs around 50. South winds around 10 mph in the afternoon.
Chance of rain 60 percent.
.SUNDAY NIGHT...Rain and snow showers likely in the evening, then
snow showers with a slight chance of rain showers after midnight.
Light snow accumulation. Lows in the upper 20s. Chance of
precipitation 80 percent.
.MONDAY...Cloudy with snow and rain showers. New little or no
snow accumulation. Highs around 40. West winds around 10 mph in
the afternoon. Chance of precipitation 80 percent.
.MONDAY NIGHT...Mostly cloudy. A chance of snow showers in the
evening. Lows in the lower 20s. Chance of snow 30 percent.
.TUESDAY...Mostly cloudy with a 30 percent chance of snow
showers. Highs in the lower 40s.
.TUESDAY NIGHT...Mostly cloudy. A chance of snow showers after
midnight. Lows around 20. Chance of snow 30 percent.
.WEDNESDAY...Mostly cloudy. A chance of snow showers in the
morning, then snow showers likely in the afternoon. Little or no
snow accumulation. Highs around 40. Chance of snow 60 percent.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of snow showers in the
evening. Cold with lows around 20. Chance of snow 30 percent.
.THURSDAY...Partly cloudy. Highs around 40.
.THURSDAY NIGHT...Partly cloudy. Cold with lows around 15.
.FRIDAY...Partly cloudy. Highs in the upper 30s.

$$

WYZ026-152300-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
147 PM MST Sat Nov 15 2025

.THIS AFTERNOON...Partly cloudy. Highs in the mid 50s. West winds
around 10 mph with gusts up to 20 mph.
.TONIGHT...Mostly cloudy in the evening, then becoming partly
cloudy. Lows around 30.
.SUNDAY...Partly cloudy. Rain showers likely in the afternoon.
Highs in the mid 50s. South winds around 10 mph in the afternoon.
Chance of rain 60 percent.
.SUNDAY NIGHT...Rain and snow showers likely. Little or no snow
accumulation. Lows in the upper 20s. Southwest winds 10 to 15 mph
with gusts up to 25 mph. Chance of precipitation 70 percent.
.MONDAY...Mostly cloudy. A chance of snow and rain showers in the
morning. Highs in the mid 40s. West winds 10 to 15 mph with gusts
up to 30 mph. Chance of precipitation 30 percent.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 20s.
.TUESDAY...Mostly cloudy. Highs in the mid 40s.
.TUESDAY NIGHT...Mostly cloudy. A slight chance of. Lows in the
lower 20s.
.WEDNESDAY...Mostly cloudy with a chance of snow showers with a
slight chance of rain showers. Highs around 40. Chance of
precipitation 30 percent.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Cold with lows around 20.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs around 40.
.THURSDAY NIGHT...Partly cloudy. Cold with lows 15 to 20.
.FRIDAY...Partly cloudy. Highs around 40.

$$

WYZ010-152300-
Northeast Johnson County-
Including the city of Buffalo
147 PM MST Sat Nov 15 2025

.THIS AFTERNOON...Mostly sunny. Highs in the lower 60s.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 30s.
.SUNDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 60s. Southeast winds 10 to 15 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A slight chance of. Lows around 40. Southwest
winds around 10 mph.
.MONDAY...Cloudy with a 40 percent chance of showers. Highs in
the lower 50s. West winds around 10 mph, becoming northwest in
the afternoon.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of
showers. Lows in the mid 30s.
.TUESDAY...Mostly cloudy with a chance of rain showers in the
morning, then partly cloudy with a slight chance of rain showers
in the afternoon. Highs in the lower 50s. Chance of rain
30 percent.
.TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s.
.WEDNESDAY...Mostly cloudy. A slight chance of rain showers in
the morning, then a chance of rain showers with a slight chance
of snow showers in the afternoon. Highs in the upper 40s. Chance
of precipitation 30 percent.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain and snow
showers, mainly in the evening. Lows around 30. Chance of
precipitation 30 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 40s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.FRIDAY...Partly cloudy. Highs in the mid 40s.

$$

WYZ011-152300-
Southeast Johnson County-
Including the city of Kaycee
147 PM MST Sat Nov 15 2025

.THIS AFTERNOON...Sunny. Highs in the mid 60s. Temperature
falling into the upper 50s late. Northwest winds 10 to 15 mph
with gusts up to 30 mph.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows around 40. Southwest winds around 10 mph after
midnight.
.SUNDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 60s. South winds 10 to 15 mph with gusts up to 25 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of showers after midnight. Lows in the upper 30s.
South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain
30 percent.
.MONDAY...Cloudy with a 40 percent chance of showers. Highs in
the lower 50s. Southwest winds 10 to 15 mph, becoming northwest
in the afternoon.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers. Lows in the mid 30s.
.TUESDAY...Mostly cloudy with a slight chance of rain showers in
the morning, then partly cloudy in the afternoon. Highs in the
lower 50s. Chance of rain 20 percent.
.TUESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A slight chance of. Lows in the lower 30s.
.WEDNESDAY...Mostly cloudy with a 30 percent chance of rain
showers. Highs in the upper 40s.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers. Lows in the upper 20s. Chance of precipitation
30 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 40s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.FRIDAY...Partly cloudy. Highs in the mid 40s.

$$

WYZ027-152300-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
147 PM MST Sat Nov 15 2025

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

$$

WYZ016-152300-
Upper Wind River Basin-
Including the city of Dubois
147 PM MST Sat Nov 15 2025

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

$$

WYZ001-152300-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
147 PM MST Sat Nov 15 2025

.THIS AFTERNOON...Mostly sunny. Highs in the mid 40s. Southwest
winds 10 to 15 mph with gusts up to 25 mph.
.TONIGHT...Mostly clear in the evening, then becoming mostly
cloudy. Lows around 30. South winds around 10 mph.
.SUNDAY...Mostly cloudy. A chance of rain showers in the morning,
then rain showers likely with a chance of snow showers in the
afternoon. Little or no snow accumulation. Highs in the mid 40s.
South winds around 10 mph. Chance of precipitation 60 percent.
.SUNDAY NIGHT...Rain showers likely. Snow showers. Light snow
accumulation. Lows in the upper 20s. Southwest winds around
10 mph with gusts up to 20 mph after midnight. Chance of
precipitation 90 percent.
.MONDAY...Snow showers. New light snow accumulation. Highs in the
mid 30s. Southwest winds around 10 mph with gusts up to 20 mph.
Chance of snow 80 percent.
.MONDAY NIGHT...Cloudy with snow showers. New little or no snow
accumulation. Lows in the upper 20s. Chance of snow 80 percent.
.TUESDAY...Mostly cloudy with snow showers likely. Little or no
snow accumulation. Highs in the upper 30s. Chance of snow
60 percent.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Lows in the lower 20s.
.WEDNESDAY...Mostly cloudy with snow showers likely. Light snow
accumulation possible. Highs in the mid 30s. Chance of snow
60 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Cold with lows around 20.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 30 percent chance of snow showers. Highs in the lower
30s.
.THURSDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Cold with lows 15 to 21.
.FRIDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 30 percent chance of snow showers. Highs in the lower
30s.

$$

WYZ029-152300-
Flaming Gorge-
147 PM MST Sat Nov 15 2025

.THIS AFTERNOON...Mostly cloudy. Highs in the upper 50s. West
winds around 10 mph with gusts up to 20 mph.
.TONIGHT...Mostly cloudy in the evening, then clearing. Lows
around 40. Southeast winds 10 to 15 mph.
.SUNDAY...Partly cloudy. Rain showers in the afternoon. Breezy
with highs in the mid 50s. South winds 15 to 20 mph with gusts up
to 30 mph. Chance of rain 80 percent.
.SUNDAY NIGHT...Cloudy with rain and snow showers. Little or no
snow accumulation. Lows in the lower 30s. Southwest winds 10 to
15 mph. Chance of precipitation 80 percent.
.MONDAY...Mostly cloudy. A slight chance of rain and snow showers
in the morning. Highs in the mid 40s. Southwest winds 10 to
15 mph with gusts up to 25 mph. Chance of precipitation
20 percent.
.MONDAY NIGHT...Mostly cloudy. Lows around 30.
.TUESDAY...Mostly cloudy. Highs in the mid 40s.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of rain and
snow showers. Lows around 30. Chance of precipitation 20 percent.
.WEDNESDAY...Mostly cloudy. A chance of rain and snow showers,
mainly in the morning. Highs in the lower 40s. Chance of
precipitation 30 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 20s.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the upper 30s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 20s.
.FRIDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the upper 30s.

$$

WYZ022-152300-
Casper Mountain-
147 PM MST Sat Nov 15 2025

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

$$

WYZ002-152300-
Absaroka Mountains-
147 PM MST Sat Nov 15 2025

.THIS AFTERNOON...Partly cloudy and breezy. Highs in the mid 40s.
West winds 15 to 20 mph with gusts up to 30 mph.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. Lows in the lower 30s. West winds 10 to 15 mph with gusts
up to 25 mph.
.SUNDAY...Mostly cloudy in the morning, then partly cloudy with a
chance of rain and snow showers in the afternoon. Highs in the
mid 40s. Southwest winds around 10 mph. Chance of precipitation
30 percent.
.SUNDAY NIGHT...A chance of rain and snow showers in the evening,
then snow and rain showers likely after midnight. Light snow
accumulation possible. Lows around 30. West winds 10 to 15 mph.
Chance of precipitation 70 percent.
.MONDAY...Snow showers. New light snow accumulation. Highs in the
mid 30s. West winds 10 to 15 mph with gusts up to 25 mph. Chance
of snow 80 percent.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. New little or no snow accumulation. Lows in the mid 20s.
.TUESDAY...Mostly cloudy with a 40 percent chance of snow
showers. Highs in the mid 30s.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Lows in the lower 20s.
.WEDNESDAY...Mostly cloudy. A chance of snow showers in the
morning, then snow showers likely in the afternoon. Light snow
accumulation possible. Highs in the lower 30s. Chance of snow
60 percent.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of snow showers,
mainly in the evening. Cold with lows around 20. Chance of snow
30 percent.
.THURSDAY...Partly cloudy. A slight chance of snow showers in the
morning, then a chance of snow showers in the afternoon. Highs in
the lower 30s. Chance of snow 30 percent.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of snow
showers. Cold with lows 15 to 23.
.FRIDAY...Partly cloudy. Highs around 30.

$$

WYZ007-152300-
Owl Creek and Bridger Mountains-
147 PM MST Sat Nov 15 2025

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

$$

WYZ008-152300-
Bighorn Mountains West-
147 PM MST Sat Nov 15 2025

.THIS AFTERNOON...Mostly sunny. Highs in the lower 50s. Northwest
winds 10 to 15 mph with gusts up to 30 mph.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 30s. Northeast winds around 10 mph,
becoming southeast after midnight.
.SUNDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 50s. South winds 10 to 15 mph with gusts up to 25 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of rain and snow showers after midnight. Lows in
the mid 30s. South winds 10 to 15 mph, becoming southwest after
midnight. Chance of precipitation 30 percent.
.MONDAY...Snow and rain showers likely. Light snow accumulation
possible. Highs around 40. West winds around 10 mph with gusts up
to 20 mph. Chance of precipitation 60 percent.
.MONDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers. Lows around 30. Chance of precipitation 40 percent.
.TUESDAY...Mostly cloudy with a chance of snow and rain showers.
Highs in the lower 40s. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Mostly cloudy with a chance of snow showers with
a slight chance of rain showers. Lows in the upper 20s. Chance of
precipitation 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of rain showers. A
chance of snow showers in the morning, then snow showers likely
in the afternoon. Light snow accumulation possible. Highs in the
upper 30s. Chance of precipitation 60 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of snow showers. A
chance of rain showers, mainly in the evening. Lows in the upper
20s. Chance of precipitation 40 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 20 percent chance of snow showers. Highs in the mid
30s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.FRIDAY...Partly cloudy. Highs in the mid 30s.

$$

WYZ009-152300-
Bighorn Mountains Southeast-
147 PM MST Sat Nov 15 2025

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

$$

WYZ012-152300-
Teton and Gros Ventre Mountains-
147 PM MST Sat Nov 15 2025

.THIS AFTERNOON...Partly cloudy. Highs in the mid 40s. West winds
around 10 mph with gusts up to 20 mph.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. Lows around 30. South winds around 10 mph.
.SUNDAY...Partly cloudy with a chance of rain and snow showers in
the morning, then mostly cloudy with rain and snow showers likely
in the afternoon. Snow accumulation up to 1 inch. Highs in the
mid 40s. South winds around 10 mph. Chance of precipitation
60 percent.
.SUNDAY NIGHT...Snow and rain showers likely in the evening, then
snow showers after midnight. Snow may be heavy at times after
midnight. Moderate snow accumulation. Lows in the upper 20s.
Southwest winds around 10 mph. Chance of precipitation
90 percent.
.MONDAY...Snow showers. New light snow accumulation. Highs in the
lower 30s. West winds around 10 mph with gusts up to 20 mph.
Chance of snow near 100 percent.
.MONDAY NIGHT...Cloudy with snow showers likely. New little or no
snow accumulation. Lows in the mid 20s. Chance of snow
70 percent.
.TUESDAY...Mostly cloudy. A chance of snow showers in the
morning, then snow showers likely in the afternoon. Little or no
snow accumulation. Highs in the mid 30s. Chance of snow
60 percent.
.TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. Little or no snow accumulation. Lows in the lower 20s.
.WEDNESDAY...Snow showers likely. Light snow accumulation
possible. Highs in the lower 30s. Chance of snow 60 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Lows in the lower 20s.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 30 percent chance of snow showers. Highs in the lower
30s.
.THURSDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Cold with lows 15 to 21.
.FRIDAY...Partly cloudy with a 30 percent chance of snow showers.
Highs around 30.

$$

WYZ014-152300-
Wind River Mountains West-
147 PM MST Sat Nov 15 2025

.THIS AFTERNOON...Partly cloudy. Highs in the mid 40s. West winds
10 to 15 mph with gusts up to 30 mph.
.TONIGHT...Partly cloudy. Lows around 30. Northwest winds around
10 mph with gusts up to 20 mph, becoming south after midnight.
.SUNDAY...Partly cloudy. Rain and snow showers likely in the
afternoon. Snow accumulation up to 1 inch. Highs in the mid 40s.
South winds 10 to 15 mph with gusts up to 25 mph. Chance of
precipitation 60 percent.
.SUNDAY NIGHT...Snow and rain showers likely in the evening, then
snow showers after midnight. Snow may be heavy at times after
midnight. Moderate snow accumulation. Breezy with lows in the mid
20s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance
of precipitation 80 percent.
.MONDAY...Cloudy with snow showers. New light snow accumulation.
Breezy with highs in the lower 30s. West winds 15 to 20 mph with
gusts up to 35 mph. Chance of snow 90 percent.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Lows in the lower 20s.
.TUESDAY...Mostly cloudy with a 30 percent chance of snow
showers. Highs in the mid 30s.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Lows in the lower 20s.
.WEDNESDAY...Mostly cloudy. A chance of snow showers in the
morning, then snow showers likely in the afternoon. Light snow
accumulation possible. Highs in the lower 30s. Chance of snow
60 percent.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of snow showers,
mainly in the evening. Cold with lows 14 to 22. Chance of snow
30 percent.
.THURSDAY...Partly cloudy with a 30 percent chance of snow
showers. Highs around 30.
.THURSDAY NIGHT...Partly cloudy. A chance of snow showers, mainly
in the evening. Cold with lows 10 to 20. Chance of snow
30 percent.
.FRIDAY...Partly cloudy with a 20 percent chance of snow showers.
Highs around 30.

$$

WYZ015-152300-
Wind River Mountains East-
147 PM MST Sat Nov 15 2025

.THIS AFTERNOON...Partly cloudy and breezy. Highs in the mid 40s.
West winds 15 to 20 mph with gusts up to 30 mph.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. Lows in the lower 30s. Southwest winds 10 to 15 mph with
gusts up to 25 mph.
.SUNDAY...Partly cloudy. Snow and rain showers likely in the
afternoon. Snow accumulation up to 1 inch. Highs in the mid 40s.
Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of
precipitation 60 percent.
.SUNDAY NIGHT...Rain showers likely. Snow showers. Light snow
accumulation. Breezy with lows in the upper 20s. West winds 10 to
15 mph with gusts up to 25 mph, increasing to 20 to 25 mph with
gusts up to 40 mph after midnight. Chance of precipitation
80 percent.
.MONDAY...Mostly cloudy with snow showers. New light snow
accumulation. Breezy with highs in the mid 30s. West winds 15 to
25 mph with gusts up to 40 mph. Chance of snow 80 percent.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Lows in the mid 20s.
.TUESDAY...Mostly cloudy with a 30 percent chance of snow
showers. Highs in the mid 30s.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Lows in the lower 20s.
.WEDNESDAY...Mostly cloudy. A chance of snow showers in the
morning, then snow showers likely in the afternoon. Light snow
accumulation possible. Highs in the lower 30s. Chance of snow
60 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow
showers. Cold with lows 14 to 24.
.THURSDAY...Partly cloudy with a 30 percent chance of snow
showers. Highs around 30.
.THURSDAY NIGHT...Partly cloudy. A chance of snow showers, mainly
in the evening. Cold with lows 12 to 22. Chance of snow
30 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. A
20 percent chance of snow showers. Highs in the lower 30s.

$$

WYZ019-152300-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
147 PM MST Sat Nov 15 2025

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

$$

WYZ024-152300-
Salt River and Wyoming Ranges-
147 PM MST Sat Nov 15 2025

.THIS AFTERNOON...Partly cloudy. Highs in the upper 40s. West
winds around 10 mph.
.TONIGHT...Mostly cloudy in the evening, then becoming partly
cloudy. Lows in the lower 30s. South winds around 10 mph after
midnight.
.SUNDAY...Mostly cloudy. A chance of rain showers in the morning,
then rain and snow showers in the afternoon. Snow accumulation up
to 1 inch. Highs in the upper 40s. South winds around 10 mph.
Chance of precipitation 80 percent.
.SUNDAY NIGHT...Snow and rain showers in the evening, then snow
showers after midnight. Moderate snow accumulation. Lows in the
upper 20s. Southwest winds 10 to 15 mph with gusts up to 30 mph.
Chance of precipitation 90 percent.
.MONDAY...Cloudy with snow showers. New light snow accumulation.
Highs in the mid 30s. West winds 10 to 15 mph with gusts up to
30 mph. Chance of snow 90 percent.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of snow
showers. New little or no snow accumulation. Lows in the mid 20s.
.TUESDAY...Mostly cloudy with a chance of snow showers. A chance
of rain showers in the afternoon. Little or no snow accumulation.
Highs in the upper 30s. Chance of precipitation 50 percent.
.TUESDAY NIGHT...A slight 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.
.WEDNESDAY...Mostly cloudy with snow showers likely. Light snow
accumulation possible. Highs in the mid 30s. Chance of snow
60 percent.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of snow showers in the
evening. Lows in the lower 20s. Chance of snow 30 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 30 percent chance of snow showers. Highs in the mid
30s.
.THURSDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Cold with lows 16 to 22.
.FRIDAY...Partly cloudy with a 30 percent chance of snow showers.
Highs in the lower 30s.

$$

WYZ030-152300-
East Sweetwater County-
Including the city of Wamsutter
147 PM MST Sat Nov 15 2025

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

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