965
FPUS55 KRIW 160404
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
1002 PM MDT Wed Oct 15 2025

WYZ020-161000-
Natrona County Lower Elevations-
Including the city of Casper
1002 PM MDT Wed Oct 15 2025

.TONIGHT...Showers likely with a chance of thunderstorms late
this evening, then showers with a slight chance of thunderstorms
after midnight. Lows around 40. North winds around 10 mph. Chance
of rain 80 percent.
.THURSDAY...Numerous showers with isolated thunderstorms. Breezy
with highs in the upper 40s. West winds 15 to 20 mph with gusts
up to 35 mph. Chance of rain 60 percent.
.THURSDAY NIGHT...Partly cloudy. Scattered rain showers in the
evening. Breezy with lows in the mid 30s. Southwest winds 15 to
20 mph with gusts up to 35 mph. Chance of rain 30 percent.
.FRIDAY...Mostly sunny and breezy. Highs in the mid 50s. West
winds 15 to 25 mph with gusts up to 35 mph.
.FRIDAY NIGHT...Partly cloudy. A chance of rain showers after
midnight. Lows in the lower 30s. West winds 10 to 15 mph with
gusts up to 25 mph. Chance of rain 40 percent.
.SATURDAY...Partly cloudy with a chance of rain and snow showers
in the morning, then mostly sunny in the afternoon. Highs around
50. Chance of precipitation 30 percent.
.SATURDAY NIGHT...Clear. Lows in the lower 30s.
.SUNDAY...Sunny, windy with highs in the mid 60s.
.SUNDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a chance of showers after midnight. Breezy with lows in the
upper 30s. Chance of rain 30 percent.
.MONDAY...Partly cloudy in the morning, then clearing. A
40 percent chance of rain showers. Breezy with highs in the mid
50s.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. A chance of rain and snow showers. Lows in the upper 20s.
Chance of precipitation 30 percent.
.TUESDAY...Mostly sunny. Highs in the lower 50s.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 30s.
.WEDNESDAY...Partly cloudy in the morning, then clearing. Highs
in the mid 50s.

$$

WYZ017-161000-
Wind River Basin-
Including the cities of Riverton and Shoshoni
1002 PM MDT Wed Oct 15 2025

.TONIGHT...A slight chance of thunderstorms late this evening.
Mostly cloudy with showers likely. Lows in the upper 30s. North
winds around 10 mph with gusts up to 20 mph. Chance of rain
60 percent.
.THURSDAY...Isolated thunderstorms in the morning. Numerous
showers. Highs in the mid 40s. North winds 10 to 15 mph, becoming
northwest in the afternoon. Gusts up to 30 mph. Chance of rain
60 percent.
.THURSDAY NIGHT...Partly cloudy. Scattered rain showers in the
evening. Lows in the lower 30s. Southwest winds 10 to 15 mph with
gusts up to 25 mph. Chance of rain 30 percent.
.FRIDAY...Mostly sunny. Highs in the mid 50s. West winds 10 to
15 mph with gusts up to 25 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear
with a chance of rain showers after midnight. Lows in the lower
30s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of
rain 30 percent.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs
around 50.
.SATURDAY NIGHT...Clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny and breezy. Highs in the mid 60s.
.SUNDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a chance of showers after midnight. Breezy with lows in the
mid 30s. Chance of rain 30 percent.
.MONDAY...Partly cloudy in the morning, then clearing. A
40 percent chance of rain showers. Highs in the mid 50s.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. A
chance of rain and snow showers. Lows in the upper 20s. Chance of
precipitation 30 percent.
.TUESDAY...Mostly sunny. Highs in the lower 50s.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 30s.
.WEDNESDAY...Partly cloudy in the morning, then clearing. Highs
in the mid 50s.

$$

WYZ018-161000-
Lander Foothills-
Including the city of Lander
1002 PM MDT Wed Oct 15 2025

.TONIGHT...Mostly cloudy with a 30 percent chance of showers.
Lows in the upper 30s. West winds around 10 mph, becoming
northwest after midnight.
.THURSDAY...Isolated thunderstorms. Showers. Highs in the mid
40s. Northwest winds around 10 mph with gusts up to 20 mph,
becoming southwest in the afternoon. Chance of rain 80 percent.
.THURSDAY NIGHT...Partly cloudy. Scattered rain showers in the
evening. Lows in the lower 30s. Southwest winds 10 to 15 mph.
Chance of rain 30 percent.
.FRIDAY...Mostly sunny. Highs in the upper 50s. Southwest winds
10 to 15 mph, becoming northwest in the afternoon.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear
with a slight chance of rain showers after midnight. Lows in the
lower 30s. West winds 10 to 15 mph with gusts up to 25 mph.
Chance of rain 20 percent.
.SATURDAY...Mostly sunny. Highs in the lower 50s.
.SATURDAY NIGHT...Clear. Lows in the mid 30s.
.SUNDAY...Mostly sunny and breezy. Highs in the mid 60s.
.SUNDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a chance of showers after midnight. Breezy with lows in the
upper 30s. Chance of rain 30 percent.
.MONDAY...Partly cloudy in the morning, then clearing. A
40 percent chance of showers. Highs in the mid 50s.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. A
slight chance of rain and snow showers. Lows in the upper 20s.
Chance of precipitation 20 percent.
.TUESDAY...Mostly sunny. Highs in the lower 50s.
.TUESDAY NIGHT...Partly cloudy. Lows around 30.
.WEDNESDAY...Partly cloudy in the morning, then clearing. Highs
in the mid 50s.

$$

WYZ028-161000-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
1002 PM MDT Wed Oct 15 2025

.TONIGHT...Partly cloudy with a chance of rain showers late this
evening, then mostly cloudy with rain showers, snow showers
likely with a slight chance of thunderstorms after midnight. Snow
accumulation up to 2 inches. Lows in the lower 30s. West winds
around 10 mph. Chance of precipitation 60 percent.
.THURSDAY...Mostly cloudy with rain and snow showers likely in
the morning, then partly cloudy with scattered rain showers in
the afternoon. Snow accumulation up to 1 inch. Breezy with highs
in the mid 40s. West winds 15 to 25 mph with gusts up to 35 mph.
Chance of precipitation 60 percent.
.THURSDAY NIGHT...Partly cloudy and breezy. Lows around 30. West
winds 15 to 20 mph with gusts up to 30 mph.
.FRIDAY...Mostly sunny and breezy. Highs in the lower 50s. West
winds 15 to 25 mph with gusts up to 35 mph.
.FRIDAY NIGHT...Mostly clear and breezy. Lows in the lower 30s.
West winds 15 to 20 mph with gusts up to 30 mph.
.SATURDAY...Mostly sunny and breezy. Highs in the mid 50s.
.SATURDAY NIGHT...Clear. Lows around 30.
.SUNDAY...Sunny. Highs in the mid 60s.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. A slight chance of. Lows in the mid 30s.
.MONDAY...Partly cloudy in the morning, then clearing. A slight
chance of snow showers in the morning. A slight chance of rain
showers. Breezy with highs in the lower 50s. Chance of
precipitation 20 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.TUESDAY...Mostly sunny. Highs in the lower 50s.
.TUESDAY NIGHT...Partly cloudy. Lows around 30.
.WEDNESDAY...Partly cloudy in the morning, then clearing. Highs
in the mid 50s.

$$

WYZ013-161000-
Jackson Hole-
Including the city of Jackson
1002 PM MDT Wed Oct 15 2025

.TONIGHT...Cloudy with a chance of rain showers. A slight chance
of thunderstorms late this evening, then a chance of snow showers
after midnight. Areas of fog. Lows in the lower 30s. Chance of
precipitation 30 percent.
.THURSDAY...Patchy fog in the morning. Isolated thunderstorms.
Rain showers and numerous snow showers. Snow accumulation up to
1 inch. Highs in the lower 40s. West winds around 10 mph with
gusts up to 20 mph in the afternoon. Chance of precipitation
80 percent.
.THURSDAY NIGHT...Mostly cloudy. Numerous snow and rain showers,
mainly in the evening. Snow accumulation up to 1 inch. Lows in
the mid 20s. Southwest winds around 10 mph. Chance of
precipitation 60 percent.
.FRIDAY...Partly cloudy. Highs in the upper 40s. Southwest winds
around 10 mph with gusts up to 20 mph in the afternoon.
.FRIDAY NIGHT...Partly cloudy with a chance of rain and snow
showers. Lows in the mid 20s. Southwest winds around 10 mph with
gusts up to 20 mph. Chance of precipitation 40 percent.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 40s.
.SATURDAY NIGHT...Clear. Lows in the mid 20s.
.SUNDAY...Mostly sunny. A chance of rain showers in the
afternoon. Highs in the mid 50s. Chance of rain 30 percent.
.SUNDAY NIGHT...Rain showers likely. Snow showers likely after
midnight. Little or no snow accumulation. Lows in the upper 20s.
Chance of precipitation 70 percent.
.MONDAY...Mostly cloudy with snow showers likely in the morning,
then partly cloudy with a chance of snow and rain showers in the
afternoon. Light snow accumulation possible. Highs in the mid
40s. Chance of precipitation 60 percent.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of snow
showers. Lows around 20.
.TUESDAY...Partly cloudy. A slight chance of snow showers in the
morning. Highs in the mid 40s. Chance of snow 20 percent.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.WEDNESDAY...Partly cloudy. A slight chance of rain and snow
showers in the morning. Highs in the upper 40s. Chance of
precipitation 20 percent.

$$

WYZ003-161000-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
1002 PM MDT Wed Oct 15 2025

.TONIGHT...A slight chance of thunderstorms late this evening.
Cloudy with rain showers likely. Near steady temperature in the
upper 30s. North winds around 10 mph with gusts up to 20 mph.
Chance of rain 60 percent.
.THURSDAY...Cloudy. Rain showers likely in the morning, then
numerous rain showers with isolated thunderstorms in the
afternoon. Highs in the lower 40s. North winds 10 to 15 mph with
gusts up to 25 mph. Chance of rain 60 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered rain showers in
the evening, then partly cloudy after midnight. Breezy with lows
in the mid 30s. Southwest winds 15 to 20 mph with gusts up to
30 mph. Chance of rain 30 percent.
.FRIDAY...Partly cloudy and breezy. Highs in the mid 50s. West
winds 15 to 20 mph with gusts up to 35 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of rain showers. A
chance of snow showers after midnight. Little or no snow
accumulation. Lows in the lower 30s. West winds 10 to 15 mph with
gusts up to 30 mph. Chance of precipitation 50 percent.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 40s.
.SATURDAY NIGHT...Mostly clear and breezy. Lows in the mid 30s.
.SUNDAY...Mostly sunny. A slight chance of. Breezy with highs in
the lower 60s.
.SUNDAY NIGHT...Partly cloudy with rain showers likely. Lows in
the mid 30s. Chance of rain 60 percent.
.MONDAY...Partly cloudy with a chance of rain and snow showers.
Little or no snow accumulation. Highs around 50. Chance of
precipitation 50 percent.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain and
snow showers in the evening, then mostly clear after midnight.
Lows around 30. Chance of precipitation 20 percent.
.TUESDAY...Mostly sunny. Highs around 50.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.WEDNESDAY...Partly cloudy. Highs in the mid 50s.

$$

WYZ004-161000-
North Bighorn Basin-
Including the cities of Basin, Greybull, Lovell, Powell,
and Shell
1002 PM MDT Wed Oct 15 2025

.TONIGHT...A slight chance of thunderstorms late this evening.
Showers likely. Lows in the upper 30s. Northwest winds 10 to
15 mph with gusts up to 30 mph. Chance of rain 60 percent.
.THURSDAY...Cloudy with numerous showers. Breezy with highs in
the mid 40s. Northwest winds 15 to 20 mph with gusts up to
30 mph. Chance of rain 60 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered rain showers in
the evening, then partly cloudy after midnight. Lows in the mid
30s. South winds around 10 mph with gusts up to 20 mph. Chance of
rain 30 percent.
.FRIDAY...Partly cloudy. Highs in the upper 50s. South winds
around 10 mph with gusts up to 20 mph.
.FRIDAY NIGHT...Partly cloudy with a 40 percent chance of rain
showers. Lows in the mid 30s. Southwest winds around 10 mph,
becoming northwest after midnight. Gusts up to 30 mph.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 50s.
.SATURDAY NIGHT...Clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs in the mid 60s.
.SUNDAY NIGHT...Partly cloudy. A chance of rain showers in the
evening, then rain showers likely after midnight. Lows in the mid
30s. Chance of rain 60 percent.
.MONDAY...Partly cloudy with a 40 percent chance of rain showers.
Highs in the mid 50s.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. A
20 percent chance of rain showers. Lows around 30.
.TUESDAY...Mostly sunny. Highs in the lower 50s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.WEDNESDAY...Partly cloudy in the morning, then clearing. Highs
in the upper 50s.

$$

WYZ006-161000-
Southeast Bighorn Basin-
Including the cities of Ten Sleep and Worland
1002 PM MDT Wed Oct 15 2025

.TONIGHT...Showers likely with a slight chance of thunderstorms
late this evening, then showers after midnight. Lows in the upper
30s. Northwest winds around 10 mph with gusts up to 20 mph.
Chance of rain 80 percent.
.THURSDAY...Cloudy. Numerous showers with isolated thunderstorms
in the morning, then showers in the afternoon. Highs in the mid
40s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance
of rain 80 percent.
.THURSDAY NIGHT...Cloudy with scattered rain showers in the
evening, then partly cloudy after midnight. Lows in the lower
30s. West winds around 10 mph in the evening. Chance of rain
30 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 50s. East winds around 10 mph in the afternoon.
.FRIDAY NIGHT...Partly cloudy with a 40 percent chance of rain
showers. Lows in the lower 30s. East winds around 10 mph,
becoming northwest with gusts up to 20 mph after midnight.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs
around 50.
.SATURDAY NIGHT...Clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs in the mid 60s.
.SUNDAY NIGHT...Mostly clear with a slight chance of rain showers
in the evening, then partly cloudy with a chance of rain showers
after midnight. Lows in the mid 30s. Chance of rain 30 percent.
.MONDAY...Partly cloudy with a 40 percent chance of rain showers.
Highs in the mid 50s.
.MONDAY NIGHT...Partly cloudy with a chance of rain showers in
the evening, then mostly clear with a slight chance of rain and
snow showers after midnight. Lows around 30. Chance of
precipitation 30 percent.
.TUESDAY...Mostly sunny. Highs in the lower 50s.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 30s.
.WEDNESDAY...Partly cloudy in the morning, then clearing. Highs
in the mid 50s.

$$

WYZ005-161000-
Southwest Bighorn Basin-
Including the city of Thermopolis
1002 PM MDT Wed Oct 15 2025

.TONIGHT...A slight chance of thunderstorms late this evening.
Showers likely. Lows in the upper 30s. North winds around 10 mph.
Chance of rain 60 percent.
.THURSDAY...Rain showers. Highs in the mid 40s. Northwest winds
10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered rain showers in
the evening, then partly cloudy after midnight. Lows in the lower
30s. Southwest winds around 10 mph. Chance of rain 30 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 50s. Southwest winds around 10 mph, becoming southeast in
the afternoon.
.FRIDAY NIGHT...Partly cloudy with a 40 percent chance of rain
showers. Lows in the lower 30s. Southwest winds around 10 mph,
becoming northwest after midnight.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs
around 50.
.SATURDAY NIGHT...Clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs in the mid 60s.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. A 30 percent chance of rain showers. Lows in the mid 30s.
.MONDAY...Partly cloudy with a 40 percent chance of rain showers.
Highs in the mid 50s.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. A
slight chance of rain showers. A slight chance of snow showers
after midnight. Lows around 30. Chance of precipitation
20 percent.
.TUESDAY...Mostly sunny. Highs in the lower 50s.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 30s.
.WEDNESDAY...Partly cloudy in the morning, then clearing. Highs
in the mid 50s.

$$

WYZ023-161000-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
1002 PM MDT Wed Oct 15 2025

.TONIGHT...A slight chance of thunderstorms late this evening.
Cloudy with a chance of rain showers. Areas of fog. Lows in the
lower 30s. Chance of rain 30 percent.
.THURSDAY...Snow showers in the morning. Areas of fog in the
morning. Rain showers with isolated thunderstorms. Snow
accumulation up to 1 inch. Highs around 40. West winds around
10 mph with gusts up to 20 mph in the afternoon. Chance of
precipitation 80 percent.
.THURSDAY NIGHT...Mostly cloudy. Scattered rain and snow showers
in the evening. Lows in the upper 20s. West winds around 10 mph
in the evening. Chance of precipitation 30 percent.
.FRIDAY...Partly cloudy. Highs around 50. West winds around
10 mph with gusts up to 20 mph in the afternoon.
.FRIDAY NIGHT...Partly cloudy. A slight chance of rain showers in
the evening, then a chance of rain and snow showers after
midnight. Lows in the upper 20s. Southwest winds around 10 mph
with gusts up to 20 mph. Chance of precipitation 30 percent.
.SATURDAY...Mostly sunny. Highs around 50.
.SATURDAY NIGHT...Clear. Lows around 30.
.SUNDAY...Mostly sunny. A slight chance of. Highs around 60.
.SUNDAY NIGHT...Partly cloudy. A chance of rain showers in the
evening, then rain and snow showers likely after midnight. Little
or no snow accumulation. Lows around 30. Chance of precipitation
60 percent.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of snow and rain showers. Little or no snow
accumulation. Highs in the upper 40s. Chance of precipitation
50 percent.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain and
snow showers in the evening, then mostly clear after midnight.
Lows in the mid 20s. Chance of precipitation 20 percent.
.TUESDAY...Partly cloudy. Highs around 50.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.WEDNESDAY...Partly cloudy. Highs around 50.

$$

WYZ025-161000-
Upper Green River Basin Foothills-
Including the city of Pinedale
1002 PM MDT Wed Oct 15 2025

.TONIGHT...Mostly cloudy with a chance of rain showers. A slight
chance of thunderstorms late this evening, then a chance of snow
showers after midnight. Lows around 30. Northwest winds around
10 mph late this evening. Chance of precipitation 40 percent.
.THURSDAY...Mostly cloudy with isolated thunderstorms. Snow
showers likely with numerous rain showers. Snow accumulation up
to 1 inch. Breezy with highs around 40. Northwest winds 15 to
20 mph. Chance of precipitation 60 percent.
.THURSDAY NIGHT...Partly cloudy. Scattered rain and snow showers
in the evening. Lows in the mid 20s. Northwest winds 10 to
15 mph. Chance of precipitation 30 percent.
.FRIDAY...Partly cloudy. Highs in the upper 40s. Northwest winds
10 to 15 mph with gusts up to 25 mph.
.FRIDAY NIGHT...Partly cloudy. A chance of snow showers after
midnight. Lows in the lower 20s. West winds 10 to 15 mph. Chance
of snow 30 percent.
.SATURDAY...Mostly sunny. Highs in the upper 40s.
.SATURDAY NIGHT...Clear. Lows in the lower 20s.
.SUNDAY...Mostly sunny. Highs in the mid 50s.
.SUNDAY NIGHT...Partly cloudy with a chance of rain showers. A
chance of snow showers after midnight. Lows in the mid 20s.
Chance of precipitation 30 percent.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 40 percent chance of snow showers. Highs in the mid
40s.
.MONDAY NIGHT...Partly cloudy with a slight chance of snow
showers in the evening, then mostly clear after midnight. Cold
with lows around 20. Chance of snow 20 percent.
.TUESDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 40s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 20s.
.WEDNESDAY...Partly cloudy. Highs around 50.

$$

WYZ026-161000-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
1002 PM MDT Wed Oct 15 2025

.TONIGHT...Partly cloudy with a chance of rain showers with a
slight chance of thunderstorms. A chance of snow showers after
midnight. Lows in the lower 30s. Northwest winds around 10 mph.
Chance of precipitation 40 percent.
.THURSDAY...Mostly cloudy with scattered rain showers. Scattered
snow showers with a slight chance of thunderstorms in the
morning, then isolated thunderstorms in the afternoon. Breezy
with highs in the mid 40s. West winds 15 to 20 mph with gusts up
to 30 mph. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Partly cloudy and breezy. Lows in the mid 20s.
West winds 15 to 20 mph with gusts up to 30 mph.
.FRIDAY...Partly cloudy in the morning, then clearing. Breezy
with highs around 50. West winds 15 to 20 mph with gusts up to
35 mph.
.FRIDAY NIGHT...Mostly clear and breezy. Lows in the upper 20s.
West winds 15 to 20 mph with gusts up to 35 mph.
.SATURDAY...Mostly sunny. Highs in the lower 50s.
.SATURDAY NIGHT...Clear. Lows in the mid 20s.
.SUNDAY...Sunny. Highs around 60.
.SUNDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a chance of rain and snow showers after midnight. Lows
around 30. Chance of precipitation 30 percent.
.MONDAY...Partly cloudy with a chance of snow showers. A chance
of rain showers, mainly in the morning. Breezy with highs around
50. Chance of precipitation 30 percent.
.MONDAY NIGHT...Mostly clear. A slight chance of. Lows in the
lower 20s.
.TUESDAY...Mostly sunny. Highs around 50.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.WEDNESDAY...Partly cloudy in the morning, then clearing. Highs
in the lower 50s.

$$

WYZ010-161000-
Northeast Johnson County-
Including the city of Buffalo
1002 PM MDT Wed Oct 15 2025

.TONIGHT...A slight chance of thunderstorms. Showers. Lows around
40. North winds 10 to 15 mph. Chance of rain 80 percent.
.THURSDAY...Isolated thunderstorms. Showers, breezy with highs in
the mid 40s. Northwest winds 15 to 20 mph with gusts up to
30 mph. Chance of rain 80 percent.
.THURSDAY NIGHT...Mostly cloudy. Scattered rain showers in the
evening. Lows in the mid 30s. Southwest winds 10 to 15 mph.
Chance of rain 30 percent.
.FRIDAY...Partly cloudy. Highs in the upper 50s. West winds
around 10 mph, becoming north in the afternoon.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A 50 percent chance of rain showers. Lows in the
lower 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 40s.
.SATURDAY NIGHT...Clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Warmer with highs in the upper 60s.
.SUNDAY NIGHT...Partly cloudy with a 40 percent chance of
showers. Lows in the upper 30s.
.MONDAY...Partly cloudy with a 30 percent chance of showers.
Highs in the mid 50s.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. A
slight chance of rain showers. A slight chance of snow showers
after midnight. Lows in the upper 20s. Chance of precipitation
20 percent.
.TUESDAY...Mostly sunny. Highs in the lower 50s.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 30.
.WEDNESDAY...Partly cloudy. Highs in the mid 50s.

$$

WYZ011-161000-
Southeast Johnson County-
Including the city of Kaycee
1002 PM MDT Wed Oct 15 2025

.TONIGHT...A slight chance of thunderstorms. Showers. Lows in the
lower 40s. North winds around 10 mph. Chance of rain 80 percent.
.THURSDAY...Showers with isolated thunderstorms. Highs in the mid
40s. North winds 10 to 15 mph with gusts up to 30 mph. Chance of
rain 80 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered rain showers in
the evening, then partly cloudy after midnight. Lows in the mid
30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance
of rain 30 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 50s. Southwest winds 10 to 15 mph, becoming northwest
in the afternoon.
.FRIDAY NIGHT...Partly cloudy. A slight chance of rain showers in
the evening, then a chance of rain showers after midnight. Lows
in the lower 30s. Northwest winds around 10 mph. Chance of rain
50 percent.
.SATURDAY...Partly cloudy with a slight chance of rain and snow
showers in the morning, then mostly sunny in the afternoon. Highs
in the upper 40s. Chance of precipitation 20 percent.
.SATURDAY NIGHT...Clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny and breezy, warmer with highs in the upper
60s.
.SUNDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a chance of showers after midnight. Breezy with lows in the
mid 30s. Chance of rain 30 percent.
.MONDAY...Partly cloudy with a 40 percent chance of rain showers.
Highs in the mid 50s.
.MONDAY NIGHT...Partly 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.
.TUESDAY...Mostly sunny. Highs in the lower 50s.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 30s.
.WEDNESDAY...Partly cloudy. Highs in the upper 50s.

$$

WYZ027-161000-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
1002 PM MDT Wed Oct 15 2025

.TONIGHT...Mostly cloudy. A chance of rain and snow showers late
this evening, then rain showers, snow showers likely with a
slight chance of thunderstorms after midnight. Snow accumulation
up to 1 inch. Lows in the lower 30s. West winds 10 to 15 mph.
Chance of precipitation 60 percent.
.THURSDAY...Mostly cloudy with snow and rain showers likely in
the morning, then partly cloudy with scattered rain and snow
showers in the afternoon. Snow accumulation up to 1 inch. Breezy
with highs in the lower 40s. West winds 15 to 25 mph with gusts
up to 35 mph. Chance of precipitation 60 percent.
.THURSDAY NIGHT...Partly cloudy and breezy. Lows around 30. West
winds 15 to 20 mph with gusts up to 30 mph.
.FRIDAY...Partly cloudy in the morning, then clearing. Breezy
with highs around 50. West winds 15 to 25 mph.
.FRIDAY NIGHT...Mostly clear and breezy. Lows around 30. West
winds 15 to 20 mph with gusts up to 30 mph.
.SATURDAY...Mostly sunny and breezy. Highs in the lower 50s.
.SATURDAY NIGHT...Clear. Lows around 30.
.SUNDAY...Sunny. Highs in the lower 60s.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. A chance of rain showers. A chance of snow showers after
midnight. Breezy with lows around 30. Chance of precipitation
30 percent.
.MONDAY...Partly cloudy with a chance of rain showers. A chance
of snow showers, mainly in the morning. Breezy with highs around
50. Chance of precipitation 30 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 20s.
.TUESDAY...Mostly sunny. Highs around 50.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.WEDNESDAY...Partly cloudy in the morning, then clearing. Highs
in the lower 50s.

$$

WYZ016-161000-
Upper Wind River Basin-
Including the city of Dubois
1002 PM MDT Wed Oct 15 2025

.TONIGHT...Mostly cloudy with rain showers likely. A slight
chance of thunderstorms late this evening, then a chance of snow
showers after midnight. Little or no snow accumulation. Lows in
the mid 30s. Northwest winds around 10 mph. Chance of
precipitation 60 percent.
.THURSDAY...Numerous rain showers with isolated thunderstorms.
Numerous snow showers. Snow accumulation up to 1 inch. Highs in
the lower 40s. West winds 10 to 15 mph. Gusts up to 30 mph in the
afternoon. Chance of precipitation 60 percent.
.THURSDAY NIGHT...Partly cloudy. Scattered rain and snow showers
in the evening. Breezy with lows around 30. West winds 15 to
25 mph with gusts up to 35 mph. Chance of precipitation
30 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. Breezy
with highs around 50. West winds 15 to 25 mph with gusts up to
35 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of rain and snow
showers. Breezy with lows around 30. West winds 20 to 25 mph with
gusts up to 35 mph. Chance of precipitation 40 percent.
.SATURDAY...Mostly sunny and breezy. Highs in the upper 40s.
.SATURDAY NIGHT...Clear, breezy with lows in the lower 30s.
.SUNDAY...Mostly sunny and breezy. Highs in the upper 50s.
.SUNDAY NIGHT...Mostly clear with a chance of rain showers in the
evening, then partly cloudy with rain and snow showers likely
after midnight. Little or no snow accumulation. Breezy with lows
in the lower 30s. Chance of precipitation 60 percent.
.MONDAY...Partly cloudy with snow showers likely with a chance of
rain showers. Little or no snow accumulation. Breezy with highs
in the upper 40s. Chance of precipitation 60 percent.
.MONDAY NIGHT...Mostly clear. A chance of snow showers with a
slight chance of rain showers in the evening, then a slight
chance of snow showers after midnight. Lows in the mid 20s.
Chance of precipitation 30 percent.
.TUESDAY...Mostly sunny. Highs around 50.
.TUESDAY NIGHT...Partly cloudy. Lows around 30.
.WEDNESDAY...Partly cloudy in the morning, then clearing. Highs
in the lower 50s.

$$

WYZ001-161000-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
1002 PM MDT Wed Oct 15 2025

.TONIGHT...A slight chance of thunderstorms late this evening.
Cloudy with a chance of rain and snow showers. Areas of fog. Lows
around 30. Chance of precipitation 40 percent.
.THURSDAY...Numerous rain showers. Numerous snow showers in the
morning, then snow showers with isolated thunderstorms in the
afternoon. Snow accumulation up to 3 inches. Highs in the mid
30s. Northwest winds 10 to 15 mph. Chance of precipitation
80 percent.
.THURSDAY NIGHT...Mostly cloudy. Numerous snow showers, mainly in
the evening. New snow accumulation up to 2 inches. Lows in the
mid 20s. Southwest winds 10 to 15 mph with gusts up to 30 mph.
Chance of snow 60 percent.
.FRIDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs around 40. Southwest winds 10 to 15 mph with gusts
up to 30 mph.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A 40 percent chance of snow showers. Breezy with
lows in the lower 20s. West winds 15 to 20 mph with gusts up to
35 mph.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs
around 40.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 20s.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
chance of rain and snow showers in the afternoon. Breezy with
highs in the upper 40s. Chance of precipitation 30 percent.
.SUNDAY NIGHT...Rain showers likely in the evening. Snow showers
likely. Light snow accumulation possible. Lows in the mid 20s.
Chance of precipitation 70 percent.
.MONDAY...Mostly cloudy with snow showers likely in the morning,
then partly cloudy with a chance of snow showers in the
afternoon. New light snow accumulation possible. Highs in the mid
30s. Chance of snow 60 percent.
.MONDAY NIGHT...Partly cloudy. A chance of snow showers with a
slight chance of thunderstorms in the evening. Cold with lows
16 to 22. Chance of snow 30 percent.
.TUESDAY...Partly cloudy. Highs in the upper 30s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 20s.
.WEDNESDAY...Partly cloudy. A slight chance of snow showers in
the morning. Highs around 40. Chance of snow 20 percent.

$$

WYZ029-161000-
Flaming Gorge-
1002 PM MDT Wed Oct 15 2025

.TONIGHT...Partly cloudy late this evening, then becoming mostly
cloudy. A chance of rain showers late this evening, then rain
showers, snow showers likely with a slight chance of
thunderstorms after midnight. Snow accumulation up to 1 inch.
Lows in the lower 30s. West winds around 10 mph. Chance of
precipitation 60 percent.
.THURSDAY...Cloudy with snow and rain showers likely in the
morning, then partly cloudy with isolated rain and snow showers
in the afternoon. Snow accumulation up to 2 inches. Breezy with
highs in the mid 40s. West winds 15 to 20 mph with gusts up to
35 mph. Chance of precipitation 60 percent.
.THURSDAY NIGHT...Partly cloudy and breezy. Lows in the lower
30s. West winds 15 to 20 mph with gusts up to 30 mph.
.FRIDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the lower 50s. West winds 15 to 20 mph with gusts
up to 30 mph.
.FRIDAY NIGHT...Mostly clear and breezy. Lows in the mid 30s.
West winds 15 to 20 mph with gusts up to 30 mph.
.SATURDAY...Mostly sunny and breezy. Highs in the mid 50s.
.SATURDAY NIGHT...Clear. Lows in the lower 30s.
.SUNDAY...Sunny. Highs in the lower 60s.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Breezy with lows in the mid 30s.
.MONDAY...Partly cloudy in the morning, then clearing. A slight
chance of rain and snow showers. Breezy with highs in the lower
50s. Chance of precipitation 20 percent.
.MONDAY NIGHT...Partly cloudy. Lows around 30.
.TUESDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 50s.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 30.
.WEDNESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 50s.

$$

WYZ022-161000-
Casper Mountain-
1002 PM MDT Wed Oct 15 2025

.TONIGHT...Showers likely with a chance of thunderstorms late
this evening, then showers with a slight chance of thunderstorms
after midnight. Lows in the upper 30s. West winds around 10 mph
after midnight. Chance of rain 80 percent.
.THURSDAY...Rain showers likely with pockets of snow showers and
thunderstorms. Snow accumulation up to 1 inch. Breezy, cooler
with highs in the lower 40s. Southwest winds 20 to 25 mph with
gusts up to 40 mph. Chance of precipitation 60 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered rain and snow
showers in the evening, then mostly clear after midnight. Breezy
with lows in the lower 30s. Southwest winds 15 to 25 mph. Gusts
up to 45 mph after midnight. Chance of precipitation 30 percent.
.FRIDAY...Mostly sunny and breezy. Highs in the mid 40s.
Southwest winds 15 to 25 mph. Gusts up to 45 mph, decreasing to
35 mph in the afternoon.
.FRIDAY NIGHT...Partly cloudy. A chance of rain and snow showers
after midnight. Lows around 30. Southwest winds 10 to 15 mph with
gusts up to 30 mph. Chance of precipitation 30 percent.
.SATURDAY...Partly cloudy with a chance of snow and rain showers
in the morning, then mostly sunny in the afternoon. Highs around
40. Chance of precipitation 30 percent.
.SATURDAY NIGHT...Clear. Lows in the lower 30s.
.SUNDAY...Sunny, breezy with highs in the upper 50s.
.SUNDAY NIGHT...Mostly clear. A slight chance of showers after
midnight. Breezy with lows in the upper 30s. Chance of rain
20 percent.
.MONDAY...Partly cloudy in the morning, then clearing. A chance
of rain and snow showers. Breezy with highs in the upper 40s.
Chance of precipitation 40 percent.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. A chance of rain showers in the evening. A chance of snow
showers. Lows in the upper 20s. Chance of precipitation
30 percent.
.TUESDAY...Mostly sunny. Highs in the mid 40s.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 30s.
.WEDNESDAY...Partly cloudy. Highs in the upper 40s.

$$

WYZ002-161000-
Absaroka Mountains-
1002 PM MDT Wed Oct 15 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 11 PM MDT THURSDAY...

.TONIGHT...A slight chance of thunderstorms late this evening.
Patchy fog late this evening. Mostly cloudy with snow and rain
showers likely. Snow accumulation up to 2 inches. Lows in the
upper 20s. Chance of precipitation 60 percent.
.THURSDAY...Numerous snow and rain showers likely in the morning,
then snow showers with possible rain showers and thunderstorms in
the afternoon. Storm total snow accumulation of 2 to 4 inches.
Highs in the mid 30s. Northwest winds 10 to 15 mph. Chance of
precipitation 80 percent.
.THURSDAY NIGHT...Mostly cloudy with numerous snow showers in the
evening, then partly cloudy after midnight. New snow accumulation
up to 2 inches. Breezy with lows in the mid 20s. West winds 20 to
25 mph with gusts up to 40 mph. Chance of snow 60 percent.
.FRIDAY...Partly cloudy and breezy. Highs in the upper 30s. West
winds 15 to 25 mph with gusts up to 40 mph.
.FRIDAY NIGHT...A chance of rain showers in the evening. Partly
cloudy with a chance of snow showers. Little or no snow
accumulation. Breezy with lows in the lower 20s. West winds 15 to
25 mph with gusts up to 40 mph. Chance of precipitation
50 percent.
.SATURDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the mid 30s.
.SATURDAY NIGHT...Mostly clear and breezy. Lows in the upper 20s.
.SUNDAY...Mostly sunny. A slight chance of rain and snow showers
in the afternoon. Breezy with highs in the mid 40s. Chance of
precipitation 20 percent.
.SUNDAY NIGHT...Snow and rain showers likely. Light snow
accumulation possible. Breezy with lows in the upper 20s. Chance
of precipitation 70 percent.
.MONDAY...Partly cloudy with snow showers likely. New light snow
accumulation possible. Breezy with highs in the mid 30s. Chance
of snow 60 percent.
.MONDAY NIGHT...Partly cloudy. A chance of snow showers, mainly
in the evening. Cold with lows around 20. Chance of snow
30 percent.
.TUESDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 30s.
.TUESDAY NIGHT...Partly cloudy and breezy. Lows in the mid 20s.
.WEDNESDAY...Partly cloudy. Highs in the upper 30s.

$$

WYZ007-161000-
Owl Creek and Bridger Mountains-
1002 PM MDT Wed Oct 15 2025

.TONIGHT...A slight chance of thunderstorms late this evening.
Rain showers likely. Lows in the mid 30s. North winds 10 to
15 mph with gusts up to 30 mph. Chance of rain 60 percent.
.THURSDAY...Rain and snow showers. Snow accumulation up to
3 inches. Breezy. Near steady temperature in the upper 30s. North
winds 15 to 20 mph with gusts up to 30 mph. Chance of
precipitation 80 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered rain and snow
showers in the evening, then partly cloudy after midnight. Lows
in the lower 30s. Southwest winds 10 to 15 mph with gusts up to
25 mph. Chance of precipitation 30 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 50s. Southwest winds 10 to 15 mph.
.FRIDAY NIGHT...Partly cloudy. A chance of rain and snow showers
after midnight. Lows in the lower 30s. West winds 10 to 15 mph
with gusts up to 25 mph. Chance of precipitation 40 percent.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 40s.
.SATURDAY NIGHT...Clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny and breezy. Highs in the upper 50s.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. A chance of rain showers. A chance of snow showers after
midnight. Breezy with lows in the mid 30s. Chance of
precipitation 30 percent.
.MONDAY...Partly cloudy in the morning, then clearing. A chance
of rain and snow showers. Breezy with highs in the upper 40s.
Chance of precipitation 40 percent.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. A
chance of snow showers. A chance of rain showers, mainly in the
evening. Lows in the upper 20s. Chance of precipitation
30 percent.
.TUESDAY...Mostly sunny. Highs in the upper 40s.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 30s.
.WEDNESDAY...Partly cloudy in the morning, then clearing. Highs
around 50.

$$

WYZ008-161000-
Bighorn Mountains West-
1002 PM MDT Wed Oct 15 2025

.TONIGHT...Rain showers with a slight chance of thunderstorms.
Snow showers likely after midnight. Snow accumulation up to
1 inch. Lows in the mid 30s. South winds around 10 mph with gusts
up to 20 mph, becoming southwest after midnight. Chance of
precipitation 80 percent.
.THURSDAY...Rain showers, snow showers with isolated
thunderstorms. Storm total snow accumulation of 1 to 3 inches.
Highs in the mid 30s. West winds 10 to 15 mph with gusts up to
25 mph. Chance of precipitation 80 percent.
.THURSDAY NIGHT...Mostly cloudy. Numerous snow showers and
scattered rain showers in the evening, then a slight chance of
rain and snow showers after midnight. New snow accumulation up to
2 inches. Lows around 30. West winds 10 to 15 mph with gusts up
to 30 mph. Chance of precipitation 60 percent.
.FRIDAY...Partly cloudy. Highs in the mid 40s. West winds 10 to
15 mph with gusts up to 25 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A chance of rain showers. A chance of snow showers
in the evening, then snow showers likely after midnight. Light
snow accumulation possible. Lows in the upper 20s. West winds
10 to 15 mph with gusts up to 25 mph. Chance of precipitation
60 percent.
.SATURDAY...Partly cloudy with a slight chance of snow showers in
the morning, then mostly sunny in the afternoon. Highs in the
upper 30s. Chance of snow 20 percent.
.SATURDAY NIGHT...Clear. Lows around 30.
.SUNDAY...Mostly sunny and breezy. Highs in the mid 50s.
.SUNDAY NIGHT...Partly cloudy. 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.
Chance of precipitation 60 percent.
.MONDAY...Partly cloudy with snow showers likely with a chance of
rain showers. Light snow accumulation possible. Highs in the
lower 40s. Chance of precipitation 60 percent.
.MONDAY NIGHT...A chance of rain showers in the evening. Partly
cloudy with a chance of snow showers. Lows in the mid 20s. Chance
of precipitation 30 percent.
.TUESDAY...Mostly sunny. Highs in the lower 40s.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 20s.
.WEDNESDAY...Partly cloudy. Highs in the mid 40s.

$$

WYZ009-161000-
Bighorn Mountains Southeast-
1002 PM MDT Wed Oct 15 2025

.TONIGHT...Rain showers with a slight chance of thunderstorms.
Snow showers likely after midnight. Snow accumulation up to
1 inch. Lows in the mid 30s. Southwest winds around 10 mph.
Chance of precipitation 80 percent.
.THURSDAY...Rain showers, snow showers with isolated
thunderstorms. Storm total snow accumulation around an inch.
Breezy, cooler with highs in the upper 30s. West winds 15 to
20 mph. Gusts up to 35 mph in the afternoon. Chance of
precipitation 80 percent.
.THURSDAY NIGHT...Mostly cloudy. Numerous snow showers and
scattered rain showers in the evening. New snow accumulation up
to 1 inch. Breezy with lows in the lower 30s. West winds 15 to
25 mph. Gusts up to 40 mph in the evening. Chance of
precipitation 60 percent.
.FRIDAY...Partly cloudy and breezy. Highs in the mid 40s. West
winds 15 to 20 mph with gusts up to 30 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of rain showers. A
chance of snow showers in the evening, then snow showers likely
after midnight. Little or no snow accumulation. Lows in the upper
20s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of
precipitation 60 percent.
.SATURDAY...Partly cloudy with a slight chance of snow showers in
the morning, then mostly sunny in the afternoon. Breezy with
highs in the upper 30s. Chance of snow 20 percent.
.SATURDAY NIGHT...Clear, breezy with lows in the upper 20s.
.SUNDAY...Mostly sunny and breezy. Not as cool with highs in the
mid 50s.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. A chance of rain and snow showers. Breezy with lows in
the mid 30s. Chance of precipitation 30 percent.
.MONDAY...Partly cloudy with snow showers likely with a chance of
rain showers. Light snow accumulation possible. Highs in the
lower 40s. Chance of precipitation 60 percent.
.MONDAY NIGHT...A chance of rain showers in the evening. Partly
cloudy with a chance of snow showers. Lows in the mid 20s. Chance
of precipitation 30 percent.
.TUESDAY...Mostly sunny. Highs in the lower 40s.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 20s.
.WEDNESDAY...Partly cloudy. Highs in the mid 40s.

$$

WYZ012-161000-
Teton and Gros Ventre Mountains-
1002 PM MDT Wed Oct 15 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 11 PM MDT THURSDAY...

.TONIGHT...A slight chance of thunderstorms late this evening.
Cloudy with a chance of snow and rain showers. Patchy fog. Lows
in the upper 20s. Chance of precipitation 40 percent.
.THURSDAY...Snow showers with isolated thunderstorms. Rain
showers. Snow accumulation up to 6 inches. Highs in the mid 30s.
West winds 10 to 15 mph with gusts up to 25 mph. Chance of
precipitation 80 percent.
.THURSDAY NIGHT...Cloudy. Snow showers and numerous rain showers
in the evening, then a chance of snow showers after midnight.
Storm total snow accumulation of 2 to 4 inches. Lows in the mid
20s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of
precipitation 80 percent.
.FRIDAY...Partly cloudy. Highs in the upper 30s. West winds 10 to
15 mph. Gusts up to 30 mph in the afternoon.
.FRIDAY NIGHT...A chance of rain showers in the evening. Partly
cloudy with a chance of snow showers. Lows in the lower 20s.
Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of
precipitation 40 percent.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 30s.
.SATURDAY NIGHT...Clear. Lows in the mid 20s.
.SUNDAY...Mostly sunny. A chance of rain and snow showers in the
afternoon. Highs in the upper 40s. Chance of precipitation
30 percent.
.SUNDAY NIGHT...Rain showers likely in the evening. Snow showers
likely. Light snow accumulation possible. Lows in the mid 20s.
Chance of precipitation 70 percent.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Snow showers likely. New light snow accumulation
possible. Highs in the mid 30s. Chance of snow 60 percent.
.MONDAY NIGHT...Partly cloudy. A chance of snow showers with a
slight chance of thunderstorms in the evening, then a slight
chance of snow showers after midnight. Cold with lows 17 to 23.
Chance of snow 30 percent.
.TUESDAY...Partly cloudy with a 20 percent chance of snow
showers. Highs in the upper 30s.
.TUESDAY NIGHT...Partly cloudy. A slight chance of. Lows in the
lower 20s.
.WEDNESDAY...Partly cloudy. A slight chance of snow showers in
the morning. Highs in the upper 30s. Chance of snow 20 percent.

$$

WYZ014-161000-
Wind River Mountains West-
1002 PM MDT Wed Oct 15 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 11 PM MDT THURSDAY...

.TONIGHT...A slight chance of thunderstorms late this evening.
Partly cloudy with a chance of snow and rain showers. Snow
accumulation up to 2 inches. Lows in the mid 20s. North winds
around 10 mph after midnight. Chance of precipitation 50 percent.
.THURSDAY...Isolated thunderstorms. Numerous snow showers in the
morning, then snow showers and numerous rain showers in the
afternoon. Storm total snow accumulation of 3 to 5 inches. Breezy
with highs in the lower 30s. Northwest winds around 10 mph with
gusts up to 20 mph, becoming west 15 to 20 mph with gusts up to
30 mph in the afternoon. Chance of precipitation 80 percent.
.THURSDAY NIGHT...Mostly cloudy. Numerous snow showers in the
evening. New snow accumulation up to 1 inch. Breezy with lows in
the lower 20s. West winds 15 to 20 mph with gusts up to 35 mph.
Chance of snow 60 percent.
.FRIDAY...Partly cloudy and breezy. Highs in the upper 30s. West
winds 15 to 20 mph with gusts up to 35 mph.
.FRIDAY NIGHT...Partly cloudy. A chance of snow showers after
midnight. Breezy with lows in the lower 20s. West winds 15 to
20 mph with gusts up to 40 mph. Chance of snow 30 percent.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 30s.
.SATURDAY NIGHT...Clear. Lows in the mid 20s.
.SUNDAY...Mostly sunny and breezy. Highs in the mid 40s.
.SUNDAY NIGHT...Partly cloudy with a chance of snow and rain
showers. Breezy with lows in the mid 20s. Chance of precipitation
30 percent.
.MONDAY...Partly cloudy. Snow showers likely, mainly in the
morning. Little or no snow accumulation. Breezy with highs in the
mid 30s. Chance of snow 60 percent.
.MONDAY NIGHT...Partly cloudy. A chance of snow showers, mainly
in the evening. Cold with lows 16 to 24. Chance of snow
30 percent.
.TUESDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 30s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 20s.
.WEDNESDAY...Partly cloudy. Highs around 40.

$$

WYZ015-161000-
Wind River Mountains East-
1002 PM MDT Wed Oct 15 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 11 PM MDT THURSDAY...

.TONIGHT...Partly cloudy late this evening, then becoming mostly
cloudy. A slight chance of thunderstorms late this evening. A
chance of snow and rain showers. Lows in the upper 20s. West
winds around 10 mph. Chance of precipitation 40 percent.
.THURSDAY...Isolated thunderstorms. Snow and rain showers. Snow
accumulation up to 6 inches. Highs in the lower 30s. Northwest
winds 10 to 15 mph with gusts up to 25 mph. Chance of
precipitation 80 percent.
.THURSDAY NIGHT...Partly cloudy. Numerous snow showers in the
evening. New snow accumulation up to 1 inch. Breezy with lows in
the mid 20s. West winds 15 to 25 mph with gusts up to 45 mph.
Chance of snow 60 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. Breezy
with highs around 40. West winds 15 to 25 mph. Gusts up to
45 mph, decreasing to 35 mph in the afternoon.
.FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Breezy with lows in the mid 20s. West winds 15 to 25 mph
with gusts up to 45 mph.
.SATURDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the upper 30s.
.SATURDAY NIGHT...Clear, breezy with lows in the upper 20s.
.SUNDAY...Mostly sunny and breezy. Highs in the mid 40s.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. A chance of rain showers. A chance of snow showers in the
evening, then snow showers likely after midnight. Little or no
snow accumulation. Breezy with lows in the upper 20s. Chance of
precipitation 60 percent.
.MONDAY...Partly cloudy. Snow showers likely, mainly in the
morning. Light snow accumulation possible. Breezy with highs in
the mid 30s. Chance of snow 60 percent.
.MONDAY NIGHT...Partly cloudy. A chance of snow showers, mainly
in the evening. Lows in the lower 20s. Chance of snow 30 percent.
.TUESDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 30s.
.TUESDAY NIGHT...Partly cloudy and breezy. Lows in the mid 20s.
.WEDNESDAY...Partly cloudy and breezy. Highs in the upper 30s.

$$

WYZ019-161000-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
1002 PM MDT Wed Oct 15 2025

.TONIGHT...Mostly cloudy with rain showers likely with a slight
chance of thunderstorms. Lows in the mid 30s. Southwest winds
around 10 mph. Chance of rain 60 percent.
.THURSDAY...Rain showers, snow showers with a slight chance of
thunderstorms. Snow accumulation up to 2 inches. Breezy with
highs in the lower 40s. Southwest winds 15 to 20 mph with gusts
up to 35 mph. Chance of precipitation 80 percent.
.THURSDAY NIGHT...Partly cloudy. Scattered rain showers in the
evening. Breezy with lows in the lower 30s. Southwest winds 15 to
25 mph with gusts up to 40 mph. Chance of rain 30 percent.
.FRIDAY...Mostly sunny and breezy. Highs around 50. West winds
15 to 25 mph with gusts up to 40 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear
with a chance of rain and snow showers after midnight. Breezy
with lows in the lower 30s. West winds 15 to 20 mph with gusts up
to 40 mph. Chance of precipitation 30 percent.
.SATURDAY...Mostly sunny. A slight chance of rain and snow
showers in the morning. Breezy with highs in the upper 40s.
Chance of precipitation 20 percent.
.SATURDAY NIGHT...Clear, breezy with lows in the mid 30s.
.SUNDAY...Mostly sunny and breezy. Highs around 60.
.SUNDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a chance of rain showers after midnight. Breezy with lows in
the mid 30s. Chance of rain 30 percent.
.MONDAY...Partly cloudy in the morning, then clearing. A chance
of rain and snow showers. Breezy with highs in the lower 50s.
Chance of precipitation 40 percent.
.MONDAY NIGHT...A chance of rain showers in the evening. Mostly
clear with a chance of snow showers. Lows in the upper 20s.
Chance of precipitation 30 percent.
.TUESDAY...Mostly sunny. Highs in the upper 40s.
.TUESDAY NIGHT...Partly cloudy. Lows around 30.
.WEDNESDAY...Partly cloudy in the morning, then clearing. Highs
in the lower 50s.

$$

WYZ024-161000-
Salt River and Wyoming Ranges-
1002 PM MDT Wed Oct 15 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 11 PM MDT THURSDAY...

.TONIGHT...A slight chance of thunderstorms late this evening.
Mostly cloudy with a chance of rain and snow showers. Lows in the
upper 20s. Northwest winds around 10 mph. Chance of precipitation
40 percent.
.THURSDAY...Isolated thunderstorms. Snow showers and numerous
rain showers. Snow accumulation up to 6 inches. Breezy with highs
in the mid 30s. West winds 15 to 20 mph with gusts up to 30 mph.
Chance of precipitation 80 percent.
.THURSDAY NIGHT...Mostly cloudy. Numerous snow showers in the
evening. New snow accumulation up to 1 inch. Lows in the mid 20s.
West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow
60 percent.
.FRIDAY...Partly cloudy and breezy. Highs in the lower 40s. West
winds 15 to 20 mph with gusts up to 30 mph.
.FRIDAY NIGHT...Partly cloudy. A chance of snow showers after
midnight. Breezy with lows in the upper 20s. West winds 15 to
20 mph with gusts up to 35 mph. Chance of snow 30 percent.
.SATURDAY...Mostly sunny. Highs in the lower 40s.
.SATURDAY NIGHT...Clear. Lows in the upper 20s.
.SUNDAY...Mostly sunny. Highs in the lower 50s.
.SUNDAY NIGHT...Partly cloudy. A chance of rain and snow showers
in the evening, then snow and rain showers likely after midnight.
Little or no snow accumulation. Breezy with lows in the upper
20s. Chance of precipitation 60 percent.
.MONDAY...Partly cloudy with a 30 percent chance of snow showers.
Breezy with highs around 40.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 20s.
.TUESDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 40s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 20s.
.WEDNESDAY...Partly cloudy. Highs in the mid 40s.

$$

WYZ030-161000-
East Sweetwater County-
Including the city of Wamsutter
1002 PM MDT Wed Oct 15 2025

.TONIGHT...Mostly cloudy with rain showers likely with a slight
chance of thunderstorms. A chance of snow showers after midnight.
Snow accumulation up to 1 inch. Lows in the lower 30s. Southwest
winds around 10 mph. Chance of precipitation 60 percent.
.THURSDAY...Mostly cloudy with numerous rain and snow showers.
Isolated thunderstorms in the afternoon. Snow accumulation up to
2 inches. Breezy with highs in the lower 40s. Southwest winds
15 to 25 mph with gusts up to 35 mph. Chance of precipitation
60 percent.
.THURSDAY NIGHT...Partly cloudy and breezy. Lows in the lower
30s. West winds 15 to 20 mph with gusts up to 30 mph.
.FRIDAY...Partly cloudy in the morning, then clearing. Breezy
with highs around 50. West winds 15 to 25 mph with gusts up to
35 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the lower 30s. West winds 15 to 20 mph with
gusts up to 35 mph.
.SATURDAY...Mostly sunny and breezy. Highs around 50.
.SATURDAY NIGHT...Clear. Lows in the lower 30s.
.SUNDAY...Sunny, breezy with highs in the upper 50s.
.SUNDAY NIGHT...Mostly clear. A slight chance of. Breezy with
lows in the mid 30s.
.MONDAY...Partly cloudy in the morning, then clearing. A chance
of snow showers in the morning. A chance of rain showers. Breezy
with highs around 50. Chance of precipitation 30 percent.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain and
snow showers. Lows in the mid 20s. Chance of precipitation
20 percent.
.TUESDAY...Mostly sunny. Highs around 50.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.WEDNESDAY...Partly cloudy. Highs around 50.

$$