795
FPUS55 KRIW 150704
ZFPRIW

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

WYZ020-151000-
Natrona County Lower Elevations-
Including the city of Casper
102 AM MDT Wed Oct 15 2025

.REST OF TONIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 40. North winds around 10 mph with
gusts up to 20 mph. Chance of rain 20 percent.
.WEDNESDAY...Partly cloudy. A chance of showers in the morning,
then showers likely with a slight chance of thunderstorms in the
afternoon. Highs in the mid 60s. Northeast winds 10 to 15 mph
with gusts up to 25 mph. Chance of rain 60 percent.
.WEDNESDAY NIGHT...A slight chance of thunderstorms in the
evening. Showers likely. Lows around 40. West winds 10 to 15 mph
with gusts up to 25 mph. Chance of rain 60 percent.
.THURSDAY...Showers likely. Breezy with highs around 50. West
winds 15 to 20 mph with gusts up to 30 mph. Chance of rain
70 percent.
.THURSDAY NIGHT...Partly cloudy and breezy. Lows in the mid 30s.
Southwest winds 15 to 20 mph with gusts up to 35 mph.
.FRIDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the mid 50s.
.FRIDAY NIGHT...Partly cloudy. A chance of rain and snow showers
after midnight. Lows in the lower 30s. Chance of precipitation
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 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 rain 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.
Breezy with highs in the mid 50s.
.MONDAY NIGHT...Partly cloudy with a chance of rain and snow
showers. Lows in the upper 20s. Chance of precipitation
40 percent.
.TUESDAY...Partly cloudy. A slight chance of rain and snow
showers in the morning. Highs in the upper 40s. Chance of
precipitation 20 percent.

$$

WYZ017-151000-
Wind River Basin-
Including the cities of Riverton and Shoshoni
102 AM MDT Wed Oct 15 2025

.REST OF TONIGHT...Mostly clear. Lows around 40. East winds 10 to
15 mph with gusts up to 30 mph.
.WEDNESDAY...Partly cloudy with a chance of rain showers. A
slight chance of thunderstorms in the afternoon. Breezy with
highs in the lower 60s. East winds 10 to 15 mph, becoming south
15 to 20 mph in the afternoon. Chance of rain 30 percent.
.WEDNESDAY NIGHT...Partly cloudy with a chance of rain showers
with a slight chance of thunderstorms in the evening, then mostly
cloudy with rain showers likely after midnight. Lows in the upper
30s. South winds 10 to 15 mph with gusts up to 30 mph, becoming
west with gusts up to 20 mph after midnight. Chance of rain
60 percent.
.THURSDAY...Cloudy. Rain showers in the morning, then rain
showers likely with a slight chance of thunderstorms in the
afternoon. Highs around 50. West winds around 10 mph with gusts
up to 25 mph. Chance of rain 80 percent.
.THURSDAY NIGHT...Partly cloudy. A slight chance of 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 20 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 50s.
.FRIDAY NIGHT...Mostly clear. A chance of rain and snow showers
after midnight. Lows in the lower 30s. Chance of precipitation
30 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 becoming partly
cloudy. A 30 percent chance of rain showers. Breezy with lows in
the mid 30s.
.MONDAY...Partly cloudy with a 30 percent chance of rain showers.
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...Partly cloudy in the morning, then clearing. Highs
around 50.

$$

WYZ018-151000-
Lander Foothills-
Including the city of Lander
102 AM MDT Wed Oct 15 2025

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

$$

WYZ028-151000-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
102 AM MDT Wed Oct 15 2025

.REST OF TONIGHT...Mostly clear. Lows around 40. Southeast winds
10 to 15 mph with gusts up to 30 mph.
.WEDNESDAY...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the afternoon. Breezy with highs
around 60. South winds 15 to 25 mph with gusts up to 40 mph.
Chance of rain 30 percent.
.WEDNESDAY NIGHT...A slight chance of thunderstorms in the
evening. Mostly cloudy with rain and snow showers likely. Snow
accumulation up to 1 inch. Breezy with lows in the lower 30s.
West winds 15 to 20 mph with gusts up to 30 mph, becoming
southwest around 10 mph with gusts up to 20 mph after midnight.
Chance of precipitation 70 percent.
.THURSDAY...Mostly cloudy with a chance of rain and snow showers
in the morning, then partly cloudy in the afternoon. Breezy with
highs around 50. West winds 15 to 20 mph with gusts up to 35 mph.
Chance of precipitation 30 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 in the lower 50s.
.FRIDAY NIGHT...Mostly clear and breezy. Lows in the lower 30s.
.SATURDAY...Mostly sunny and breezy. Highs in the mid 50s.
.SATURDAY NIGHT...Clear. Lows around 30.
.SUNDAY...Mostly sunny. Highs in the mid 60s.
.SUNDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a slight chance of rain showers after midnight. Lows in the
lower 30s. Chance of rain 20 percent.
.MONDAY...A slight chance of snow showers in the morning. Partly
cloudy with a slight chance of rain showers. Breezy with highs in
the mid 50s. Chance of precipitation 20 percent.
.MONDAY NIGHT...A slight chance of rain showers in the evening.
Partly cloudy with a slight chance of snow showers. Lows in the
mid 20s. Chance of precipitation 20 percent.
.TUESDAY...Partly cloudy in the morning, then clearing. Highs
around 50.

$$

WYZ013-151000-
Jackson Hole-
Including the city of Jackson
102 AM MDT Wed Oct 15 2025

.REST OF TONIGHT...Rain showers with a slight chance of
thunderstorms. Lows in the mid 30s. North winds around 10 mph.
Chance of rain 80 percent.
.WEDNESDAY...Mostly cloudy with a slight chance of thunderstorms.
A chance of rain showers in the morning, then rain showers likely
in the afternoon. Highs around 50. South winds 10 to 15 mph with
gusts up to 25 mph. Chance of rain 60 percent.
.WEDNESDAY NIGHT...Cloudy. A chance of rain showers with a slight
chance of thunderstorms in the evening, then rain and snow
showers likely after midnight. Little or no snow accumulation.
Lows in the lower 30s. Southwest winds around 10 mph with gusts
up to 20 mph in the evening. Chance of precipitation 70 percent.
.THURSDAY...Rain showers. Snow showers in the morning, then a
slight chance of thunderstorms in the afternoon. Little or no
snow accumulation. Highs in the lower 40s. West winds around
10 mph in the afternoon. Chance of precipitation 90 percent.
.THURSDAY NIGHT...Cloudy. Snow and rain showers likely, mainly in
the evening. Little or no snow accumulation. Lows in the mid 20s.
Southwest winds around 10 mph. Chance of precipitation
70 percent.
.FRIDAY...Mostly cloudy with a slight chance of snow showers in
the morning, then partly cloudy in the afternoon. Highs in the
mid 40s. Chance of snow 20 percent.
.FRIDAY NIGHT...Partly cloudy with a chance of rain and snow
showers. Lows in the mid 20s. Chance of precipitation 40 percent.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 40s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 20s.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
chance of rain showers in the afternoon. Highs in the mid 50s.
Chance of rain 30 percent.
.SUNDAY NIGHT...Partly cloudy with a chance of rain showers in
the evening, then mostly cloudy with rain and snow showers likely
after midnight. Little or no snow accumulation. Lows in the upper
20s. Chance of precipitation 60 percent.
.MONDAY...Mostly cloudy with snow showers likely in the morning,
then partly cloudy with a chance of rain and snow showers in the
afternoon. Light snow accumulation possible. Highs in the mid
40s. Chance of precipitation 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 with a slight chance of snow showers. A
slight chance of rain showers in the afternoon. Highs in the mid
40s. Chance of precipitation 20 percent.

$$

WYZ003-151000-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
102 AM MDT Wed Oct 15 2025

.REST OF TONIGHT...Partly cloudy. Lows in the mid 30s. North
winds around 10 mph with gusts up to 20 mph.
.WEDNESDAY...Mostly cloudy in the morning, then partly cloudy
with rain showers likely with a slight chance of thunderstorms in
the afternoon. Highs in the lower 50s. Northeast winds around
10 mph. Chance of rain 60 percent.
.WEDNESDAY NIGHT...Cloudy. Rain showers likely with a slight
chance of thunderstorms in the evening, then rain showers after
midnight. Lows around 40. Northwest winds around 10 mph. Chance
of rain 80 percent.
.THURSDAY...Rain showers. Snow showers in the morning, then a
slight chance of thunderstorms in the afternoon. Little or no
snow accumulation. Highs in the mid 40s. North winds around
10 mph with gusts up to 20 mph. Chance of precipitation
80 percent.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers in
the evening, then partly cloudy with a slight chance of rain and
snow showers after midnight. Lows in the mid 30s. Southwest winds
10 to 15 mph with gusts up to 30 mph. Chance of precipitation
40 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the mid 50s.
.FRIDAY NIGHT...Partly cloudy with a chance of rain showers. A
chance of snow showers after midnight. Lows in the lower 30s.
Chance of precipitation 40 percent.
.SATURDAY...Mostly sunny. Highs around 50.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s.
.SUNDAY...Mostly sunny. A slight chance of rain showers in the
afternoon. Highs in the lower 60s. Chance of rain 20 percent.
.SUNDAY NIGHT...Partly cloudy with a 50 percent chance of rain
showers. Lows in the mid 30s.
.MONDAY...Partly cloudy. A chance of rain and snow showers in the
morning, then rain showers likely in the afternoon. Little or no
snow accumulation. Highs in the lower 50s. Chance of
precipitation 60 percent.
.MONDAY NIGHT...Partly cloudy. A chance of rain and snow showers,
mainly in the evening. Lows around 30. Chance of precipitation
30 percent.
.TUESDAY...Partly cloudy. Highs in the upper 40s.

$$

WYZ004-151000-
North Bighorn Basin-
Including the cities of Basin, Greybull, Lovell, Powell,
and Shell
102 AM MDT Wed Oct 15 2025

.REST OF TONIGHT...Partly cloudy. Lows in the mid 30s. Northwest
winds 10 to 15 mph with gusts up to 25 mph.
.WEDNESDAY...Mostly cloudy in the morning, then partly cloudy
with a chance of rain showers with a slight chance of
thunderstorms in the afternoon. Highs in the upper 50s. Northwest
winds around 10 mph. Chance of rain 30 percent.
.WEDNESDAY NIGHT...A slight chance of thunderstorms in the
evening. Mostly cloudy with showers likely. Lows around 40.
Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of
rain 60 percent.
.THURSDAY...Showers. Highs around 50. Northwest winds 10 to
15 mph with gusts up to 25 mph. Chance of rain 80 percent.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers in
the evening, then partly cloudy after midnight. Lows in the mid
30s. Southwest winds around 10 mph, becoming south after
midnight. Chance of rain 30 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 50s.
.FRIDAY NIGHT...Partly cloudy with a 40 percent chance of rain
showers. Lows in the lower 30s.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 50s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s.
.SUNDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 60s.
.SUNDAY NIGHT...Partly cloudy with a 40 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. A chance of rain and snow showers,
mainly in the evening. Lows around 30. Chance of precipitation
30 percent.
.TUESDAY...Partly cloudy. Highs around 50.

$$

WYZ006-151000-
Southeast Bighorn Basin-
Including the cities of Ten Sleep and Worland
102 AM MDT Wed Oct 15 2025

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

$$

WYZ005-151000-
Southwest Bighorn Basin-
Including the city of Thermopolis
102 AM MDT Wed Oct 15 2025

.REST OF TONIGHT...Mostly clear. Lows in the mid 30s.
.WEDNESDAY...Partly cloudy with a chance of rain showers. A
slight chance of thunderstorms in the afternoon. Highs in the
upper 50s. Northeast winds around 10 mph. Chance of rain
30 percent.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers with a
slight chance of thunderstorms in the evening, then cloudy with
showers likely after midnight. Lows around 40. Northwest winds
around 10 mph. Chance of rain 70 percent.
.THURSDAY...Rain showers in the morning, then rain showers likely
with a slight chance of thunderstorms in the afternoon. Highs in
the upper 40s. Northwest winds 10 to 15 mph. Chance of rain
80 percent.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers in
the evening, then partly cloudy after midnight. Lows in the lower
30s. Southwest winds around 10 mph after midnight. Chance of rain
30 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 50s.
.FRIDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. A chance of rain showers. A chance of snow showers after
midnight. Lows in the lower 30s. Chance of precipitation
40 percent.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 50s.
.SATURDAY NIGHT...Clear. Lows in the lower 30s.
.SUNDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 60s.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. A 40 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 with a chance of rain and snow
showers. Lows around 30. Chance of precipitation 30 percent.
.TUESDAY...Partly cloudy in the morning, then clearing. Highs
around 50.

$$

WYZ023-151000-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
102 AM MDT Wed Oct 15 2025

.REST OF TONIGHT...Partly cloudy with a chance of rain showers
with a slight chance of thunderstorms. Lows in the mid 30s.
Chance of rain 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of rain showers. A
slight chance of thunderstorms in the afternoon. Highs in the
lower 50s. South winds 10 to 15 mph with gusts up to 25 mph.
Chance of rain 40 percent.
.WEDNESDAY NIGHT...Cloudy. A chance of rain showers with a slight
chance of thunderstorms in the evening, then rain and snow
showers likely after midnight. No snow accumulation. Lows in the
lower 30s. Southwest winds around 10 mph with gusts up to 20 mph
in the evening. Chance of precipitation 70 percent.
.THURSDAY...Rain showers. Snow showers in the morning, then a
slight chance of thunderstorms in the afternoon. Little or no
snow accumulation. Highs in the lower 40s. Chance of
precipitation 90 percent.
.THURSDAY NIGHT...Cloudy. A chance of rain and snow showers,
mainly in the evening. Little or no snow accumulation. Lows in
the upper 20s. Chance of precipitation 50 percent.
.FRIDAY...Partly cloudy. Highs around 50.
.FRIDAY 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.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs
around 50.
.SATURDAY NIGHT...Mostly clear. Lows around 30.
.SUNDAY...Mostly sunny. A slight chance of rain showers in the
afternoon. Highs around 60. Chance of rain 20 percent.
.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 showers in the morning. A chance of rain
showers. Little or no snow accumulation. Highs around 50. Chance
of precipitation 50 percent.
.MONDAY NIGHT...Partly cloudy. A chance of snow and rain showers
in the evening, then a slight chance of snow showers after
midnight. Lows in the lower 20s. Chance of precipitation
30 percent.
.TUESDAY...Partly cloudy. A slight chance of snow showers in the
morning. Highs around 50. Chance of snow 20 percent.

$$

WYZ025-151000-
Upper Green River Basin Foothills-
Including the city of Pinedale
102 AM MDT Wed Oct 15 2025

.REST OF TONIGHT...Mostly cloudy with a chance of rain showers
with a slight chance of thunderstorms. Lows in the mid 30s.
Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of
rain 30 percent.
.WEDNESDAY...Mostly cloudy. A chance of rain showers in the
morning, then rain showers likely with a slight chance of
thunderstorms in the afternoon. Breezy with highs in the lower
50s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of
rain 60 percent.
.WEDNESDAY NIGHT...Cloudy with rain showers likely. Snow showers
likely with a slight chance of thunderstorms in the evening, then
snow showers after midnight. Snow accumulation up to 1 inch. Lows
around 30. Northwest winds around 10 mph in the evening. Chance
of precipitation 80 percent.
.THURSDAY...Mostly cloudy. Snow and rain showers in the morning,
then rain showers likely with a slight chance of thunderstorms in
the afternoon. Little or no snow accumulation. Highs in the lower
40s. West winds 10 to 15 mph. Chance of precipitation 80 percent.
.THURSDAY NIGHT...Mostly cloudy. A chance of snow and rain
showers in the evening. Lows in the mid 20s. West winds around
10 mph. Chance of precipitation 30 percent.
.FRIDAY...Partly cloudy. Highs in the upper 40s.
.FRIDAY NIGHT...Partly cloudy. A chance of snow showers after
midnight. Lows in the mid 20s. Chance of snow 30 percent.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs
around 50.
.SATURDAY NIGHT...Mostly 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 40 percent.
.MONDAY...Partly cloudy with a chance of snow showers. A chance
of rain showers in the afternoon. Highs around 50. Chance of
precipitation 40 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. Highs in the mid 40s.

$$

WYZ026-151000-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
102 AM MDT Wed Oct 15 2025

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

$$

WYZ010-151000-
Northeast Johnson County-
Including the city of Buffalo
102 AM MDT Wed Oct 15 2025

.REST OF TONIGHT...Partly cloudy with a 30 percent chance of rain
showers. Near steady temperature in the mid 30s.
.WEDNESDAY...Partly cloudy. A chance of rain showers in the
morning, then rain showers likely with a slight chance of
thunderstorms in the afternoon. Highs in the mid 60s. Southeast
winds 10 to 15 mph. Chance of rain 60 percent.
.WEDNESDAY NIGHT...Showers likely with a slight chance of
thunderstorms in the evening, then showers after midnight. Lows
around 40. Northwest winds around 10 mph. Chance of rain
80 percent.
.THURSDAY...Showers. A slight chance of thunderstorms in the
afternoon. Highs in the upper 40s. Northwest winds 10 to 15 mph
with gusts up to 25 mph. Chance of rain 80 percent.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers in
the evening, then partly cloudy after midnight. Lows in the mid
30s. West winds around 10 mph, becoming southwest with gusts up
to 20 mph after midnight. Chance of rain 30 percent.
.FRIDAY...Partly cloudy. Highs in the upper 50s.
.FRIDAY NIGHT...Partly cloudy with a 50 percent chance of rain
showers. Lows in the lower 30s.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 50s.
.SATURDAY NIGHT...Clear. Lows in the mid 30s.
.SUNDAY...Mostly sunny. Warmer with highs in the upper 60s.
.SUNDAY NIGHT...Partly cloudy with a 30 percent chance of rain
showers. Lows in the upper 30s.
.MONDAY...Partly cloudy with a 40 percent chance of rain showers.
Highs in the mid 50s.
.MONDAY NIGHT...Partly cloudy. A chance of rain and snow showers,
mainly in the evening. Lows in the upper 20s. Chance of
precipitation 30 percent.
.TUESDAY...Partly cloudy. Highs in the lower 50s.

$$

WYZ011-151000-
Southeast Johnson County-
Including the city of Kaycee
102 AM MDT Wed Oct 15 2025

.REST OF TONIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 30s. Chance of rain
20 percent.
.WEDNESDAY...Partly cloudy. A chance of showers in the morning,
then showers likely with a slight chance of thunderstorms in the
afternoon. Highs in the mid 60s. East winds 10 to 15 mph. Chance
of rain 60 percent.
.WEDNESDAY NIGHT...A slight chance of thunderstorms in the
evening. Showers likely. Lows in the lower 40s. North winds
around 10 mph. Chance of rain 70 percent.
.THURSDAY...Showers in the morning, then showers likely with a
slight chance of thunderstorms in the afternoon. Highs around 50.
North winds around 10 mph, becoming west with gusts up to 20 mph
in the afternoon. Chance of rain 80 percent.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers in
the evening, then partly cloudy after midnight. Lows in the mid
30s. Southwest winds 10 to 15 mph. Gusts up to 30 mph after
midnight. Chance of rain 30 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 50s.
.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. Chance of rain 40 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 lower 50s. Chance of precipitation 20 percent.
.SATURDAY NIGHT...Clear. Lows in the mid 30s.
.SUNDAY...Mostly sunny and breezy, warmer with highs in the upper
60s.
.SUNDAY NIGHT...Partly cloudy. A slight chance of rain showers in
the evening, then 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 upper 50s.
.MONDAY NIGHT...Partly cloudy with a chance of rain and snow
showers. Lows in the upper 20s. Chance of precipitation
30 percent.
.TUESDAY...Partly cloudy. Highs in the lower 50s.

$$

WYZ027-151000-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
102 AM MDT Wed Oct 15 2025

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

$$

WYZ016-151000-
Upper Wind River Basin-
Including the city of Dubois
102 AM MDT Wed Oct 15 2025

.REST OF TONIGHT...Partly cloudy with a chance of rain showers
with a slight chance of thunderstorms. Near steady temperature in
the upper 30s. East winds around 10 mph with gusts up to 20 mph.
Chance of rain 30 percent.
.WEDNESDAY...Mostly cloudy with a chance of rain showers in the
morning, then partly cloudy with rain showers likely with a
slight chance of thunderstorms in the afternoon. Highs in the
lower 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
Chance of rain 60 percent.
.WEDNESDAY NIGHT...Partly cloudy with rain showers likely with a
slight chance of thunderstorms in the evening, then mostly cloudy
with rain and snow showers after midnight. Snow accumulation up
to 1 inch. Lows in the mid 30s. West winds 10 to 15 mph with
gusts up to 25 mph. Chance of precipitation 80 percent.
.THURSDAY...Rain and snow showers. A slight chance of
thunderstorms in the afternoon. Little or no snow accumulation.
Highs in the mid 40s. Northwest winds 10 to 15 mph. Chance of
precipitation 80 percent.
.THURSDAY NIGHT...Partly cloudy. Snow showers likely with a
chance of rain showers in the evening, then a chance of snow
showers after midnight. Little or no snow accumulation. Breezy
with lows around 30. West winds 15 to 25 mph with gusts up to
40 mph. Chance of precipitation 60 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. Breezy
with highs around 50.
.FRIDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. A chance of rain and snow showers. Breezy with lows
around 30. Chance of precipitation 40 percent.
.SATURDAY...Mostly sunny and breezy. Highs around 50.
.SATURDAY NIGHT...Mostly clear and breezy. Lows in the mid 30s.
.SUNDAY...Mostly sunny. A slight chance of. Breezy with highs in
the upper 50s.
.SUNDAY NIGHT...Partly cloudy with a chance of rain showers. 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...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...Partly cloudy in the morning, then clearing. A
20 percent chance of snow showers. Highs in the mid 40s.

$$

WYZ001-151000-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
102 AM MDT Wed Oct 15 2025

.REST OF TONIGHT...Rain showers, snow showers with a slight
chance of thunderstorms. Snow accumulation up to 1 inch. Near
steady temperature in the lower 30s. East winds around 10 mph
with gusts up to 20 mph. Chance of precipitation 80 percent.
.WEDNESDAY...Mostly cloudy with rain showers likely. Snow showers
likely in the morning, then a slight chance of thunderstorms in
the afternoon. Snow accumulation up to 2 inches. Highs in the mid
40s. Southeast winds 10 to 15 mph, becoming south in the
afternoon. Chance of precipitation 60 percent.
.WEDNESDAY NIGHT...A slight chance of thunderstorms in the
evening. Cloudy with rain and snow showers likely. Snow
accumulation up to 3 inches. Lows around 30. West winds around
10 mph in the evening. Chance of precipitation 60 percent.
.THURSDAY...Snow and rain showers. A slight chance of
thunderstorms in the afternoon. Light snow accumulation. Highs in
the upper 30s. West winds around 10 mph. Chance of precipitation
80 percent.
.THURSDAY NIGHT...Cloudy. Snow showers likely with a chance of
rain showers in the evening, then a chance of snow showers after
midnight. New little or no snow accumulation. Lows in the mid
20s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance
of precipitation 60 percent.
.FRIDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of snow showers. A slight chance of rain
showers in the afternoon. Highs around 40. Chance of
precipitation 20 percent.
.FRIDAY NIGHT...A chance of rain showers in the evening. Partly
cloudy with a chance of snow showers. Lows in the lower 20s.
Chance of precipitation 40 percent.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 40s.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 20s.
.SUNDAY...Partly cloudy. 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 60 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
upper 30s. Chance of snow 60 percent.
.MONDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Cold with lows 16 to 22.
.TUESDAY...Partly cloudy with a 20 percent chance of snow
showers. Highs in the upper 30s.

$$

WYZ029-151000-
Flaming Gorge-
102 AM MDT Wed Oct 15 2025

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

$$

WYZ022-151000-
Casper Mountain-
102 AM MDT Wed Oct 15 2025

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

$$

WYZ002-151000-
Absaroka Mountains-
102 AM MDT Wed Oct 15 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM WEDNESDAY TO 11 PM
MDT THURSDAY...

.REST OF TONIGHT...Partly cloudy with rain showers likely with
possible snow showers and thunderstorms. Snow accumulation up to
1 inch. Near steady temperature in the lower 30s. Southeast winds
10 to 15 mph with gusts up to 25 mph. Chance of precipitation
60 percent.
.WEDNESDAY...Partly cloudy with a chance of rain and snow showers
in the morning, then mostly cloudy with rain showers, snow
showers likely with a slight chance of thunderstorms in the
afternoon. Snow accumulation up to 1 inch. Highs in the lower
40s. Southeast winds 10 to 15 mph with gusts up to 30 mph. Chance
of precipitation 60 percent.
.WEDNESDAY NIGHT...Rain showers likely. Snow showers likely with
a slight chance of thunderstorms in the evening, then snow
showers after midnight. Snow accumulation up to 4 inches. Lows
around 30. West winds around 10 mph. Gusts up to 25 mph in the
evening. Chance of precipitation 80 percent.
.THURSDAY...Snow and rain showers. A slight chance of
thunderstorms in the afternoon. New light snow accumulation.
Highs in the mid 30s. Northwest winds 10 to 15 mph. Chance of
precipitation 90 percent.
.THURSDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in
the evening. New little or no snow accumulation. 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 with a 20 percent chance of snow showers.
Breezy with highs in the upper 30s.
.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 mid 20s. Chance of
precipitation 50 percent.
.SATURDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the upper 30s.
.SATURDAY NIGHT...Mostly clear and breezy. Lows in the upper 20s.
.SUNDAY...Mostly sunny. A chance of rain and snow showers in the
afternoon. Breezy with highs in the mid 40s. Chance of
precipitation 30 percent.
.SUNDAY NIGHT...Rain showers likely in the evening. Partly cloudy
with snow showers likely. Light snow accumulation possible.
Breezy with lows in the upper 20s. Chance of precipitation
60 percent.
.MONDAY...Snow showers likely. New light snow accumulation
possible. Highs in the upper 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 40 percent.
.TUESDAY...Partly cloudy with a 20 percent chance of snow
showers. Highs in the mid 30s.

$$

WYZ007-151000-
Owl Creek and Bridger Mountains-
102 AM MDT Wed Oct 15 2025

.REST OF TONIGHT...Partly cloudy. Lows in the upper 30s. East
winds 10 to 15 mph with gusts up to 25 mph.
.WEDNESDAY...Partly cloudy with a chance of rain showers. A
slight chance of thunderstorms in the afternoon. Highs in the mid
50s. East winds 10 to 15 mph with gusts up to 30 mph. Chance of
rain 30 percent.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A slight chance of thunderstorms in the evening.
Rain showers likely. Lows in the upper 30s. North winds 10 to
15 mph with gusts up to 30 mph. Chance of rain 60 percent.
.THURSDAY...Rain and snow showers in the morning, then rain
showers, snow showers likely with a slight chance of
thunderstorms in the afternoon. Little or no snow accumulation.
Highs in the lower 40s. Northwest winds 10 to 15 mph with gusts
up to 25 mph. Chance of precipitation 80 percent.
.THURSDAY NIGHT...Partly cloudy. A chance of rain and snow
showers in the evening. 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.
.FRIDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. A chance of rain showers. A chance of snow showers after
midnight. Lows in the lower 30s. Chance of precipitation
40 percent.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 40s.
.SATURDAY NIGHT...Clear. Lows in the mid 30s.
.SUNDAY...Mostly sunny and breezy. Highs around 60.
.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 with a chance of rain and snow showers.
Breezy with highs around 50. Chance of precipitation 40 percent.
.MONDAY NIGHT...A chance of rain showers in the evening. Partly
cloudy with a chance of snow showers. Lows in the upper 20s.
Chance of precipitation 30 percent.
.TUESDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 40s.

$$

WYZ008-151000-
Bighorn Mountains West-
102 AM MDT Wed Oct 15 2025

.REST OF TONIGHT...Partly cloudy with a chance of rain showers
with a slight chance of thunderstorms. Lows in the upper 30s.
Southeast winds 10 to 15 mph with gusts up to 30 mph. Chance of
rain 30 percent.
.WEDNESDAY...Partly cloudy. A chance of rain showers in the
morning, then rain showers with a slight chance of thunderstorms
in the afternoon. Breezy with highs in the lower 50s. South winds
15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent.
.WEDNESDAY NIGHT...Rain showers. A slight chance of thunderstorms
in the evening, then snow showers after midnight. Snow
accumulation up to 2 inches. Breezy with lows in the mid 30s.
South winds 15 to 20 mph with gusts up to 35 mph, becoming west
around 10 mph after midnight. Chance of precipitation 80 percent.
.THURSDAY...Rain and snow showers. A slight chance of
thunderstorms in the afternoon. Light snow accumulation. Highs in
the upper 30s. West winds 10 to 15 mph. Chance of precipitation
90 percent.
.THURSDAY NIGHT...Mostly cloudy. A chance of rain and snow
showers, mainly in the evening. New little or no snow
accumulation. Lows around 30. West winds 10 to 15 mph with gusts
up to 30 mph. Chance of precipitation 50 percent.
.FRIDAY...Partly cloudy in the morning, then clearing. A
20 percent chance of snow showers. Highs in the mid 40s.
.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. 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...Mostly clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. Breezy with highs in the mid 50s.
.SUNDAY NIGHT...Partly cloudy with a chance of rain and snow
showers. Breezy with lows in the mid 30s. Chance of precipitation
40 percent.
.MONDAY...Partly cloudy with snow showers likely with a chance of
rain showers. Light snow accumulation possible. Highs in the mid
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 40 percent.
.TUESDAY...Partly cloudy. A slight chance of snow showers in the
morning. Highs around 40. Chance of snow 20 percent.

$$

WYZ009-151000-
Bighorn Mountains Southeast-
102 AM MDT Wed Oct 15 2025

.REST OF TONIGHT...Mostly clear with a chance of rain showers
with a slight chance of thunderstorms. Near steady temperature in
the upper 30s. South winds 10 to 15 mph with gusts up to 30 mph.
Chance of rain 30 percent.
.WEDNESDAY...Partly cloudy. A chance of rain showers in the
morning, then rain showers with a slight chance of thunderstorms
in the afternoon. Highs in the mid 50s. Southeast winds 10 to
15 mph with gusts up to 30 mph. Chance of rain 80 percent.
.WEDNESDAY NIGHT...Rain showers. A slight chance of thunderstorms
in the evening, then snow showers after midnight. Snow
accumulation up to 2 inches. Breezy with lows in the mid 30s.
Southwest winds 15 to 20 mph with gusts up to 35 mph, becoming
west around 10 mph after midnight. Chance of precipitation
80 percent.
.THURSDAY...Rain and snow showers. A slight chance of
thunderstorms in the afternoon. Light snow accumulation. Highs in
the upper 30s. West winds 10 to 15 mph with gusts up to 25 mph.
Chance of precipitation 90 percent.
.THURSDAY NIGHT...Mostly cloudy with a chance of snow and rain
showers in the evening, then partly cloudy after midnight. Breezy
with lows in the lower 30s. West winds 15 to 20 mph with gusts up
to 35 mph. Chance of precipitation 30 percent.
.FRIDAY...Partly cloudy and breezy. Highs in the mid 40s.
.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. 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 in the lower 30s.
.SUNDAY...Mostly sunny and breezy. Highs in the mid 50s.
.SUNDAY NIGHT...Partly cloudy with a chance of rain and snow
showers. Breezy with lows in the mid 30s. Chance of precipitation
30 percent.
.MONDAY...Partly cloudy with a chance of snow and rain showers.
Light snow accumulation possible. Highs in the mid 40s. Chance of
precipitation 50 percent.
.MONDAY NIGHT...Partly cloudy with a 40 percent chance of snow
showers. Lows in the mid 20s.
.TUESDAY...Partly cloudy with a 20 percent chance of snow
showers. Highs around 40.

$$

WYZ012-151000-
Teton and Gros Ventre Mountains-
102 AM MDT Wed Oct 15 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM WEDNESDAY TO 11 PM
MDT THURSDAY...

.REST OF TONIGHT...Rain showers, snow showers likely with a
slight chance of thunderstorms. Snow accumulation up to 1 inch.
Near steady temperature in the mid 30s. Southeast winds 10 to
15 mph with gusts up to 30 mph. Chance of precipitation
60 percent.
.WEDNESDAY...Rain showers, snow showers likely with a slight
chance of thunderstorms. Snow accumulation up to 2 inches. Highs
in the lower 40s. South winds 10 to 15 mph with gusts up to
30 mph. Chance of precipitation 60 percent.
.WEDNESDAY NIGHT...Rain showers likely. Snow showers likely with
a slight chance of thunderstorms in the evening, then snow
showers after midnight. Snow accumulation up to 3 inches. Lows
around 30. West winds around 10 mph with gusts up to 25 mph in
the evening. Chance of precipitation 80 percent.
.THURSDAY...Snow showers in the morning, then snow showers, rain
showers with a slight chance of thunderstorms in the afternoon.
New light snow accumulation. Highs in the mid 30s. West winds
around 10 mph. Chance of precipitation 90 percent.
.THURSDAY NIGHT...Cloudy. Snow showers with rain showers likely
in the evening, then a chance of snow showers after midnight. New
light snow accumulation. Lows in the mid 20s. West winds 10 to
15 mph. Chance of precipitation 80 percent.
.FRIDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 20 percent chance of snow showers. Highs in the upper
30s.
.FRIDAY NIGHT...A chance of rain showers in the evening. Partly
cloudy with a chance of snow showers. Lows in the lower 20s.
Chance of precipitation 40 percent.
.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. Highs in the
mid 40s. Chance of precipitation 30 percent.
.SUNDAY NIGHT...Rain showers likely in the evening. Partly cloudy
with snow showers likely. Light snow accumulation possible. Lows
in the mid 20s. Chance of precipitation 60 percent.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Snow showers likely. New light snow accumulation
possible. Highs in the upper 30s. Chance of snow 60 percent.
.MONDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Cold with lows 16 to 22.
.TUESDAY...Partly cloudy with a 20 percent chance of snow
showers. Highs in the upper 30s.

$$

WYZ014-151000-
Wind River Mountains West-
102 AM MDT Wed Oct 15 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM WEDNESDAY TO 11 PM
MDT THURSDAY...

.REST OF TONIGHT...Cloudy with snow showers likely with possible
rain showers and thunderstorms. Snow accumulation up to 2 inches.
Breezy with lows in the lower 30s. Southeast winds 15 to 20 mph
with gusts up to 40 mph. Chance of precipitation 60 percent.
.WEDNESDAY...Rain showers likely. Snow showers likely in the
morning, then snow showers with a slight chance of thunderstorms
in the afternoon. Snow accumulation up to 3 inches. Breezy with
highs in the mid 40s. South winds 15 to 20 mph with gusts up to
40 mph. Chance of precipitation 80 percent.
.WEDNESDAY NIGHT...Snow showers, rain showers likely with a
slight chance of thunderstorms in the evening, then snow showers
after midnight. Snow accumulation up to 4 inches. Breezy with
lows in the upper 20s. Southwest winds 15 to 20 mph with gusts up
to 35 mph, becoming west around 10 mph with gusts up to 20 mph
after midnight. Chance of precipitation 80 percent.
.THURSDAY...Snow showers. A chance of rain showers with a slight
chance of thunderstorms in the afternoon. New light snow
accumulation. Highs in the mid 30s. West winds 10 to 15 mph with
gusts up to 30 mph. Chance of precipitation 80 percent.
.THURSDAY NIGHT...Mostly cloudy. A chance of snow showers in the
evening. Breezy with lows in the lower 20s. West winds 15 to
20 mph with gusts up to 35 mph. Chance of snow 30 percent.
.FRIDAY...Partly cloudy and breezy. Highs in the upper 30s.
.FRIDAY NIGHT...Partly cloudy. A chance of snow showers after
midnight. Breezy with lows in the mid 20s. Chance of snow
30 percent.
.SATURDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the upper 30s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 20s.
.SUNDAY...Mostly sunny and breezy. Highs in the mid 40s.
.SUNDAY NIGHT...Partly cloudy with a chance of rain and snow
showers. Breezy with lows in the mid 20s. Chance of precipitation
40 percent.
.MONDAY...Partly cloudy with snow showers likely. Light snow
accumulation possible. Breezy with highs in the upper 30s. Chance
of snow 60 percent.
.MONDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Cold with lows 15 to 23.
.TUESDAY...Partly cloudy with a 20 percent chance of snow
showers. Highs in the upper 30s.

$$

WYZ015-151000-
Wind River Mountains East-
102 AM MDT Wed Oct 15 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM WEDNESDAY TO 11 PM
MDT THURSDAY...

.REST OF TONIGHT...Partly cloudy with snow showers likely with
possible rain showers and thunderstorms. Snow accumulation up to
2 inches. Breezy with lows in the lower 30s. South winds 15 to
20 mph with gusts up to 35 mph. Chance of precipitation
60 percent.
.WEDNESDAY...Partly cloudy with rain showers likely. Snow showers
likely in the morning, then snow showers with a slight chance of
thunderstorms in the afternoon. Snow accumulation up to 3 inches.
Breezy with highs in the lower 40s. South winds 15 to 25 mph with
gusts up to 35 mph. Chance of precipitation 80 percent.
.WEDNESDAY NIGHT...Snow showers likely with possible rain showers
and thunderstorms in the evening, then snow showers after
midnight. New snow accumulation up to 4 inches. Breezy with lows
in the upper 20s. West winds 15 to 20 mph. Gusts up to 40 mph in
the evening. Chance of precipitation 80 percent.
.THURSDAY...Snow showers. Rain showers likely with a slight
chance of thunderstorms in the afternoon. New light snow
accumulation. 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 in the evening, then becoming
partly cloudy. A 30 percent chance of snow showers. Breezy with
lows in the mid 20s. West winds 15 to 25 mph. Gusts up to 40 mph,
increasing to 50 mph after midnight.
.FRIDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the upper 30s.
.FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Breezy with lows in the mid 20s.
.SATURDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the upper 30s.
.SATURDAY NIGHT...Mostly clear and breezy. Lows in the upper 20s.
.SUNDAY...Mostly sunny and breezy. Highs in the mid 40s.
.SUNDAY NIGHT...Partly cloudy with a chance of snow and rain
showers. Little or no snow accumulation. Breezy with lows in the
upper 20s. Chance of precipitation 50 percent.
.MONDAY...Partly cloudy with snow showers likely. Light snow
accumulation possible. Breezy with highs in the upper 30s. Chance
of snow 60 percent.
.MONDAY NIGHT...Partly cloudy with a 40 percent chance of snow
showers. Cold with lows around 20.
.TUESDAY...Partly cloudy in the morning, then clearing. A
20 percent chance of snow showers. Highs in the mid 30s.

$$

WYZ019-151000-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
102 AM MDT Wed Oct 15 2025

.REST OF TONIGHT...Mostly clear. Lows in the lower 40s. Southeast
winds 10 to 15 mph with gusts up to 30 mph.
.WEDNESDAY...Partly cloudy with a chance of showers. A slight
chance of thunderstorms in the afternoon. Breezy with highs in
the upper 50s. Southeast winds 15 to 20 mph, becoming south in
the afternoon. Gusts up to 35 mph. Chance of rain 30 percent.
.WEDNESDAY NIGHT...Partly cloudy with a chance of rain showers
with a slight chance of thunderstorms in the evening, then mostly
cloudy with rain and snow showers likely after midnight. Little
or no snow accumulation. Breezy with lows in the mid 30s.
Southwest winds 15 to 20 mph. Gusts up to 35 mph in the evening.
Chance of precipitation 60 percent.
.THURSDAY...Snow showers likely in the morning. Rain showers
likely. Little or no snow accumulation. Breezy with highs in the
mid 40s. Southwest winds 15 to 20 mph with gusts up to 30 mph.
Chance of precipitation 70 percent.
.THURSDAY NIGHT...Partly cloudy and breezy. Lows in the lower
30s. Southwest winds 15 to 25 mph with gusts up to 40 mph.
.FRIDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the lower 50s.
.FRIDAY NIGHT...Mostly clear. A chance of rain and snow showers
after midnight. Breezy with lows in the lower 30s. Chance of
precipitation 30 percent.
.SATURDAY...Mostly sunny and breezy. Highs around 50.
.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...A chance of snow showers in the morning. Partly cloudy
with a chance of rain showers. Breezy with highs in the lower
50s. 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
40 percent.
.TUESDAY...Partly cloudy with a slight chance of snow showers in
the morning, then mostly sunny in the afternoon. Highs in the mid
40s. Chance of snow 20 percent.

$$

WYZ024-151000-
Salt River and Wyoming Ranges-
102 AM MDT Wed Oct 15 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM WEDNESDAY TO 11 PM
MDT THURSDAY...

.REST OF TONIGHT...Partly cloudy with a chance of rain showers
with a slight chance of thunderstorms. Lows in the mid 30s.
Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of
rain 30 percent.
.WEDNESDAY...Partly cloudy in the morning, then becoming mostly
cloudy. A chance of snow showers. A chance of rain showers in the
morning, then rain showers likely with a slight chance of
thunderstorms in the afternoon. Snow accumulation up to 1 inch.
Breezy with highs in the mid 40s. Southeast winds 10 to 15 mph
with gusts up to 25 mph, becoming south 15 to 20 mph with gusts
up to 35 mph in the afternoon. Chance of precipitation
60 percent.
.WEDNESDAY NIGHT...Snow showers, rain showers likely with a
slight chance of thunderstorms in the evening, then snow showers
after midnight. Snow accumulation around 5 inches. Lows around
30. West winds 10 to 15 mph. Gusts up to 30 mph in the evening.
Chance of precipitation 80 percent.
.THURSDAY...Snow showers. Rain showers with a slight chance of
thunderstorms in the afternoon. New light snow accumulation.
Highs in the upper 30s. West winds 10 to 15 mph with gusts up to
30 mph. Chance of precipitation 90 percent.
.THURSDAY NIGHT...Mostly cloudy. A chance of snow and rain
showers in the evening. New little or no snow accumulation. Lows
in the mid 20s. West winds 10 to 15 mph with gusts up to 30 mph.
Chance of precipitation 50 percent.
.FRIDAY...Partly cloudy and breezy. Highs in the lower 40s.
.FRIDAY NIGHT...Partly cloudy. A chance of snow showers after
midnight. Breezy with lows in the upper 20s. Chance of snow
30 percent.
.SATURDAY...Mostly sunny. Highs in the mid 40s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 20s.
.SUNDAY...Mostly sunny. A slight chance of. Highs in the lower
50s.
.SUNDAY 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. Breezy with lows
in the upper 20s. Chance of precipitation 60 percent.
.MONDAY...Partly cloudy. Snow showers likely in the morning, then
a chance of snow and rain showers in the afternoon. Little or no
snow accumulation. Breezy with highs in the lower 40s. Chance of
precipitation 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 lower 40s.

$$

WYZ030-151000-
East Sweetwater County-
Including the city of Wamsutter
102 AM MDT Wed Oct 15 2025

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

$$