Zone Forecast Product
Issued by NWS Riverton, WY

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751
FPUS55 KRIW 031723
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
1119 AM MDT Fri Oct 3 2025

WYZ020-032200-
Natrona County Lower Elevations-
Including the city of Casper
1119 AM MDT Fri Oct 3 2025

.TODAY...Mostly sunny and breezy. Highs around 80. Southwest
winds 15 to 25 mph. Gusts up to 40 mph this afternoon.
.TONIGHT...Mostly clear in the evening, then partly cloudy with
scattered showers with isolated thunderstorms after midnight.
Some thunderstorms may produce gusty winds after midnight. Breezy
with lows around 50. Southwest winds 15 to 20 mph with gusts up
to 35 mph. Chance of rain 30 percent.
.SATURDAY...Mostly cloudy. Scattered showers with isolated
thunderstorms in the morning, then numerous showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds. Breezy with highs in the mid 60s. Northeast 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 rain
60 percent.
.SATURDAY NIGHT...Scattered thunderstorms in the evening. Rain
showers. Some thunderstorms may produce gusty winds in the
evening. Breezy with lows in the upper 30s. Northwest winds 15 to
20 mph with gusts up to 30 mph. Chance of rain 90 percent.
.SUNDAY...Rain showers. Highs around 50. Northwest winds around
10 mph, becoming northeast in the afternoon. Chance of rain
80 percent.
.SUNDAY NIGHT...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...Cloudy with a slight chance of rain showers in the
morning, then partly cloudy in the afternoon. Highs in the mid
50s. Chance of rain 20 percent.
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s.
.TUESDAY...Mostly sunny. Highs around 60.
.TUESDAY NIGHT...Mostly clear. Lows around 40.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows around 40.
.THURSDAY...Mostly sunny. Highs in the upper 60s.

$$

WYZ017-032200-
Wind River Basin-
Including the cities of Riverton and Shoshoni
1119 AM MDT Fri Oct 3 2025

.TODAY...Mostly sunny and breezy. Highs around 80. Southeast
winds 10 to 15 mph, becoming southwest 15 to 20 mph this
afternoon. Gusts up to 35 mph.
.TONIGHT...Partly cloudy. Scattered showers with isolated
thunderstorms after midnight. Some thunderstorms may produce
gusty winds after midnight. Lows in the upper 40s. Southwest
winds 10 to 15 mph, becoming east after midnight. Gusts up to
30 mph. Chance of rain 30 percent.
.SATURDAY...Partly cloudy with scattered showers with isolated
thunderstorms in the morning, then mostly cloudy with showers and
scattered thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds. Breezy with highs in the mid 60s. East winds
15 to 20 mph. Gusts up to 40 mph in the afternoon. Chance of rain
80 percent.
.SATURDAY NIGHT...Isolated thunderstorms in the evening. Rain
showers. Some thunderstorms may produce gusty winds in the
evening. Breezy with lows around 40. North winds 15 to 25 mph
with gusts up to 40 mph. Chance of rain 80 percent.
.SUNDAY...Rain showers. Highs in the upper 40s. Northeast winds
around 10 mph. Chance of rain 80 percent.
.SUNDAY NIGHT...Cloudy with rain showers likely. Lows in the mid
30s. Chance of rain 60 percent.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 50s.
.MONDAY NIGHT...Mostly clear. Lows in the lower 30s.
.TUESDAY...Mostly sunny. Highs around 60.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s.
.THURSDAY...Mostly sunny. Highs in the upper 60s.

$$

WYZ018-032200-
Lander Foothills-
Including the city of Lander
1119 AM MDT Fri Oct 3 2025

.TODAY...Mostly sunny and breezy. Highs around 80. Southwest
winds 15 to 20 mph with gusts up to 35 mph.
.TONIGHT...Partly cloudy and breezy. Lows in the mid 40s.
Southwest winds 15 to 20 mph with gusts up to 30 mph, diminishing
to around 10 mph after midnight.
.SATURDAY...Partly cloudy with scattered showers with isolated
thunderstorms in the morning, then mostly cloudy with numerous
showers and scattered thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds. Breezy with highs in the
lower 60s. West winds around 10 mph with gusts up to 20 mph,
becoming south 15 to 20 mph with gusts up to 35 mph in the
afternoon. Chance of rain 60 percent.
.SATURDAY NIGHT...Numerous showers with isolated thunderstorms in
the evening, then showers after midnight. Some thunderstorms may
produce gusty winds in the evening. Lows in the upper 30s.
Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming
east after midnight. Chance of rain 80 percent.
.SUNDAY...Showers likely. Highs in the upper 40s. Northeast winds
around 10 mph in the afternoon. Chance of rain 70 percent.
.SUNDAY NIGHT...Cloudy. Rain showers likely, mainly in the
evening. Lows in the mid 30s. Chance of rain 60 percent.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the lower 50s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s.
.TUESDAY...Mostly sunny. Highs in the upper 50s.
.TUESDAY NIGHT...Mostly clear. Lows around 40.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows around 40.
.THURSDAY...Mostly sunny. Highs in the upper 60s.

$$

WYZ028-032200-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
1119 AM MDT Fri Oct 3 2025

.TODAY...Mostly sunny and breezy. Highs in the mid 70s. Southeast
winds 10 to 15 mph with gusts up to 25 mph, increasing to south
20 to 25 mph with gusts up to 35 mph this afternoon.
.TONIGHT...Partly cloudy and breezy. Lows in the lower 40s.
Southwest winds 15 to 20 mph with gusts up to 30 mph, becoming
east around 10 mph after midnight.
.SATURDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Scattered thunderstorms. Scattered showers in the
morning, then numerous showers in the afternoon. Some
thunderstorms may produce gusty winds. Breezy, cooler with highs
in the upper 50s. South winds 15 to 20 mph with gusts up to
30 mph, becoming west 15 to 25 mph with gusts up to 40 mph in the
afternoon. Chance of rain 60 percent.
.SATURDAY NIGHT...Mostly cloudy. Scattered rain showers with
isolated thunderstorms in the evening. Some thunderstorms may
produce gusty winds in the evening. Breezy with lows in the mid
30s. West winds 15 to 25 mph with gusts up to 35 mph. Chance of
rain 30 percent.
.SUNDAY...Mostly cloudy. Highs in the mid 50s. West winds around
10 mph.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of. Lows in the
lower 30s.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the upper 50s.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the lower 30s.
.TUESDAY...Mostly sunny. Highs in the lower 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 30s.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s.
.THURSDAY...Mostly sunny. Highs in the mid 60s.

$$

WYZ013-032200-
Jackson Hole-
Including the city of Jackson
1119 AM MDT Fri Oct 3 2025

.TODAY...Partly cloudy with scattered rain showers. Scattered
thunderstorms this afternoon. Some thunderstorms may be severe
with gusty winds. Highs in the mid 60s. South winds 10 to 15 mph.
Chance of rain 30 percent.
.TONIGHT...Mostly cloudy. Scattered showers and thunderstorms in
the evening, then numerous showers and scattered thunderstorms
after midnight. Some thunderstorms may be severe with gusty
winds, then some thunderstorms may produce gusty winds after
midnight. Lows around 40. Southeast winds around 10 mph in the
evening. Chance of rain 60 percent.
.SATURDAY...Rain showers and scattered thunderstorms. Some
thunderstorms may produce gusty winds. Highs around 50. North
winds around 10 mph, becoming northwest in the afternoon. Chance
of rain 80 percent.
.SATURDAY NIGHT...Rain showers. Isolated thunderstorms in the
evening, then snow showers after midnight. Some thunderstorms may
produce gusty winds in the evening. Little or no snow
accumulation. Lows around 30. West winds 10 to 15 mph with gusts
up to 25 mph in the evening. Chance of precipitation 80 percent.
.SUNDAY...Snow showers in the morning. Rain showers. Little or no
snow accumulation. Highs in the mid 40s. Chance of precipitation
80 percent.
.SUNDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A slight chance of thunderstorms in the evening. A
chance of rain and snow showers. Lows in the mid 20s. Chance of
precipitation 40 percent.
.MONDAY...Partly cloudy in the morning, then clearing. A slight
chance of snow showers in the morning. A slight chance of rain
showers. Highs in the lower 50s. Chance of precipitation
20 percent.
.MONDAY NIGHT...Clear. Lows in the mid 20s.
.TUESDAY...Sunny. Highs in the upper 50s.
.TUESDAY NIGHT...Mostly clear. Lows around 30.
.WEDNESDAY...Mostly sunny. A slight chance of rain showers in the
afternoon. Highs around 60. Chance of rain 20 percent.
.WEDNESDAY NIGHT...Mostly clear. Lows around 30.
.THURSDAY...Mostly sunny. Highs in the lower 60s.

$$

WYZ003-032200-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
1119 AM MDT Fri Oct 3 2025

.TODAY...Partly cloudy. Scattered showers with isolated
thunderstorms this afternoon. Some thunderstorms may produce
gusty winds this afternoon. Breezy with highs in the mid 70s.
South winds around 10 mph, becoming southwest 15 to 20 mph with
gusts up to 30 mph this afternoon. Chance of rain 30 percent.
.TONIGHT...Mostly cloudy with isolated thunderstorms. Scattered
showers in the evening, then numerous showers after midnight.
Some thunderstorms may produce gusty winds. Breezy with lows in
the mid 40s. West winds 15 to 20 mph, becoming north after
midnight. Gusts up to 35 mph. Chance of rain 60 percent.
.SATURDAY...Showers with isolated thunderstorms in the morning,
then showers and scattered thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the morning. Some
thunderstorms may produce gusty winds in the afternoon. Breezy
and much cooler with highs in the lower 50s. North winds 15 to
25 mph. Gusts up to 40 mph in the afternoon. Chance of rain
80 percent.
.SATURDAY NIGHT...Rain showers. Breezy with lows in the upper
30s. North winds 20 to 25 mph with gusts up to 40 mph,
diminishing to 10 to 15 mph with gusts up to 30 mph after
midnight. Chance of rain 80 percent.
.SUNDAY...Rain and snow showers. Little or no snow accumulation.
Highs in the mid 40s. North winds 10 to 15 mph with gusts up to
25 mph. Chance of precipitation 80 percent.
.SUNDAY NIGHT...Cloudy with rain and snow showers likely in the
evening, then partly cloudy with a chance of rain and snow
showers after midnight. Little or no snow accumulation. Lows
around 30. Chance of precipitation 60 percent.
.MONDAY...Mostly sunny. Highs around 50.
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s.
.TUESDAY...Sunny. Highs in the upper 50s.
.TUESDAY NIGHT...Clear. Lows around 40.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows around 40.
.THURSDAY...Mostly sunny. Highs in the mid 60s.

$$

WYZ004-032200-
North Bighorn Basin-
Including the cities of Basin, Greybull, Lovell, Powell,
and Shell
1119 AM MDT Fri Oct 3 2025

.TODAY...Mostly sunny. Highs in the lower 80s. Southeast winds
10 to 15 mph. Gusts up to 30 mph this afternoon.
.TONIGHT...Mostly cloudy with scattered showers with isolated
thunderstorms. Some thunderstorms may produce gusty winds. Breezy
with lows around 50. Northwest winds 15 to 20 mph with gusts up
to 35 mph. Chance of rain 30 percent.
.SATURDAY...Cloudy. Numerous showers with isolated thunderstorms
in the morning, then showers and scattered thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
morning. Some thunderstorms may produce gusty winds in the
afternoon. Windy, cooler with highs around 60. Northwest winds
15 to 20 mph with gusts up to 30 mph, increasing to 20 to 30 mph
with gusts up to 40 mph in the afternoon. Chance of rain
80 percent.
.SATURDAY NIGHT...Showers with isolated thunderstorms in the
evening, then showers after midnight. Some thunderstorms may
produce gusty winds in the evening. Windy with lows around 40.
Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of
rain 80 percent.
.SUNDAY...Showers. Highs around 50. Northwest winds 10 to 15 mph
with gusts up to 30 mph. Chance of rain 80 percent.
.SUNDAY NIGHT...Cloudy. Rain showers likely, mainly in the
evening. Lows in the mid 30s. Chance of rain 60 percent.
.MONDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 50s.
.MONDAY NIGHT...Clear. Lows in the mid 30s.
.TUESDAY...Sunny. Highs in the lower 60s.
.TUESDAY NIGHT...Clear. Lows in the upper 30s.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s.
.WEDNESDAY NIGHT...Clear. Lows around 40.
.THURSDAY...Sunny. Highs around 70.

$$

WYZ006-032200-
Southeast Bighorn Basin-
Including the cities of Ten Sleep and Worland
1119 AM MDT Fri Oct 3 2025

.TODAY...Mostly sunny. Highs in the lower 80s. East winds around
10 mph, becoming south this afternoon. Gusts up to 30 mph.
.TONIGHT...Partly cloudy with isolated thunderstorms. Scattered
showers after midnight. Some thunderstorms may produce gusty
winds. Lows around 50. Southwest winds 10 to 15 mph, becoming
west with gusts up to 30 mph after midnight. Chance of rain
30 percent.
.SATURDAY...Mostly cloudy. Scattered showers with isolated
thunderstorms in the morning, then showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds. Breezy, cooler with highs in the lower 60s.
Northwest winds around 10 mph with gusts up to 20 mph, increasing
to 15 to 20 mph with gusts up to 35 mph in the afternoon. Chance
of rain 80 percent.
.SATURDAY NIGHT...Showers with isolated thunderstorms in the
evening, then showers after midnight. Some thunderstorms may
produce gusty winds in the evening. Breezy with lows in the lower
40s. Northwest winds 15 to 25 mph with gusts up to 45 mph. Chance
of rain 80 percent.
.SUNDAY...Showers. Highs around 50. Northwest winds 10 to 15 mph
with gusts up to 25 mph. Chance of rain 80 percent.
.SUNDAY NIGHT...Rain showers likely. Lows in the mid 30s. Chance
of rain 70 percent.
.MONDAY...Mostly cloudy in the morning, then clearing. Highs in
the mid 50s.
.MONDAY NIGHT...Clear. Lows in the mid 30s.
.TUESDAY...Mostly sunny. Highs in the lower 60s.
.TUESDAY NIGHT...Clear. Lows in the upper 30s.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s.
.WEDNESDAY NIGHT...Clear. Lows around 40.
.THURSDAY...Sunny. Highs in the upper 60s.

$$

WYZ005-032200-
Southwest Bighorn Basin-
Including the city of Thermopolis
1119 AM MDT Fri Oct 3 2025

.TODAY...Mostly sunny and breezy. Highs in the lower 80s.
Southwest winds around 10 mph, becoming south 15 to 20 mph this
afternoon.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. Scattered showers with isolated thunderstorms. Some
thunderstorms may produce gusty winds. Lows around 50. Southwest
winds 10 to 15 mph, becoming northeast after midnight. Chance of
rain 30 percent.
.SATURDAY...Mostly cloudy. Scattered showers with isolated
thunderstorms in the morning, then showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds. Breezy, cooler with highs in the lower 60s.
Temperature falling into the lower 50s in the afternoon. North
winds 10 to 15 mph, increasing to 20 to 25 mph with gusts up to
35 mph in the afternoon. Chance of rain 80 percent.
.SATURDAY NIGHT...Rain showers with isolated thunderstorms in the
evening, then rain showers after midnight. Some thunderstorms may
produce gusty winds in the evening. Breezy with lows around 40.
Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of
rain 80 percent.
.SUNDAY...Rain showers. Highs around 50. North winds 10 to 15 mph
with gusts up to 25 mph. Chance of rain 80 percent.
.SUNDAY NIGHT...Rain and snow showers likely. Little or no snow
accumulation. Lows in the lower 30s. Chance of precipitation
70 percent.
.MONDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 50s.
.MONDAY NIGHT...Clear. Lows in the lower 30s.
.TUESDAY...Sunny. Highs around 60.
.TUESDAY NIGHT...Clear. Lows in the upper 30s.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s.
.WEDNESDAY NIGHT...Clear. Lows in the upper 30s.
.THURSDAY...Sunny. Highs around 70.

$$

WYZ023-032200-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
1119 AM MDT Fri Oct 3 2025

.TODAY...Partly cloudy. Isolated showers this morning, then
scattered showers with isolated thunderstorms this afternoon.
Some thunderstorms may be severe with gusty winds. Highs around
70. South winds 10 to 15 mph. Gusts up to 30 mph this afternoon.
Chance of rain 30 percent.
.TONIGHT...Mostly cloudy with numerous showers. Scattered
thunderstorms. Some thunderstorms may be severe with gusty winds
in the evening. Some thunderstorms may produce gusty winds after
midnight. Lows around 40. Southeast winds around 10 mph. Gusts up
to 25 mph in the evening. Chance of rain 60 percent.
.SATURDAY...Showers and scattered thunderstorms. Some
thunderstorms may produce gusty winds. Cooler with highs around
50. Northwest winds around 10 mph. Chance of rain 80 percent.
.SATURDAY NIGHT...Rain showers with isolated thunderstorms in the
evening, then rain showers likely after midnight. Some
thunderstorms may produce gusty winds in the evening. Lows in the
lower 30s. West winds 10 to 15 mph in the evening. Chance of rain
80 percent.
.SUNDAY...Snow showers likely in the morning. Rain showers
likely. Little or no snow accumulation. Highs around 50. Chance
of precipitation 70 percent.
.SUNDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A chance of rain showers. A chance of snow showers
after midnight. Lows around 30. Chance of precipitation
30 percent.
.MONDAY...Partly cloudy in the morning, then clearing. A slight
chance of rain showers. Highs in the upper 50s. Chance of rain
20 percent.
.MONDAY NIGHT...Mostly clear. Lows in the upper 20s.
.TUESDAY...Sunny. Highs in the mid 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 30s.
.WEDNESDAY...A slight chance of snow showers in the morning.
Mostly sunny with a slight chance of rain showers. Highs in the
lower 60s. Chance of precipitation 20 percent.
.WEDNESDAY NIGHT...Clear. Lows in the lower 30s.
.THURSDAY...Mostly sunny. Highs in the mid 60s.

$$

WYZ025-032200-
Upper Green River Basin Foothills-
Including the city of Pinedale
1119 AM MDT Fri Oct 3 2025

.TODAY...Partly cloudy this morning, then mostly cloudy with
scattered rain showers with isolated thunderstorms this
afternoon. Some thunderstorms may be severe with gusty winds.
Highs in the mid 60s. South winds 10 to 15 mph this afternoon.
Chance of rain 30 percent.
.TONIGHT...Mostly cloudy with numerous showers. Scattered
thunderstorms. Some thunderstorms may be severe with gusty winds
in the evening. Some thunderstorms may produce gusty winds after
midnight. Lows in the mid 30s. South winds around 10 mph with
gusts up to 20 mph, becoming northeast after midnight. Chance of
rain 60 percent.
.SATURDAY...Cloudy with scattered thunderstorms. Rain showers.
Some thunderstorms may produce gusty winds. Breezy with highs in
the lower 50s. Southeast winds 15 to 20 mph, becoming southwest
in the afternoon. Chance of rain 80 percent.
.SATURDAY NIGHT...Rain showers with isolated thunderstorms in the
evening, then rain and snow showers likely after midnight. Some
thunderstorms may produce gusty winds in the evening. Little or
no snow accumulation. Lows around 30. West winds 10 to 15 mph.
Chance of precipitation 80 percent.
.SUNDAY...Snow showers likely in the morning. Cloudy with rain
showers likely. Little or no snow accumulation. Highs in the
upper 40s. Chance of precipitation 70 percent.
.SUNDAY NIGHT...A slight chance of thunderstorms in the evening.
Mostly cloudy with a chance of rain and snow showers. Lows in the
mid 20s. Chance of precipitation 40 percent.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs around 50.
.MONDAY NIGHT...Mostly clear. Lows in the mid 20s.
.TUESDAY...Mostly sunny. Highs in the mid 50s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 20s.
.WEDNESDAY...Mostly sunny. Highs around 60.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 20s.
.THURSDAY...Mostly sunny. Highs around 60.

$$

WYZ026-032200-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
1119 AM MDT Fri Oct 3 2025

.TODAY...Mostly sunny this morning, then partly cloudy with
scattered rain showers with isolated thunderstorms this
afternoon. Some thunderstorms may be severe with gusty winds.
Breezy with highs in the lower 70s. East winds around 10 mph with
gusts up to 20 mph, becoming southwest 15 to 20 mph with gusts up
to 30 mph this afternoon. Chance of rain 30 percent.
.TONIGHT...Mostly cloudy with scattered showers. Isolated
thunderstorms in the evening, then scattered thunderstorms after
midnight. Some thunderstorms may be severe with gusty winds in
the evening. Some thunderstorms may produce gusty winds after
midnight. Lows around 40. West winds 10 to 15 mph with gusts up
to 30 mph, becoming northeast after midnight. Chance of rain
30 percent.
.SATURDAY...Mostly cloudy with scattered thunderstorms. Scattered
rain showers in the morning, then rain showers in the afternoon.
Some thunderstorms may produce gusty winds. Breezy with highs in
the upper 50s. Temperature falling into the upper 40s in the
afternoon. East winds 15 to 20 mph, becoming southwest 20 to
25 mph in the afternoon. Chance of rain 80 percent.
.SATURDAY NIGHT...Mostly cloudy. Numerous rain showers with
isolated thunderstorms in the evening, then a chance of rain
showers after midnight. Some thunderstorms may produce gusty
winds in the evening. Breezy with lows in the lower 30s. West
winds 15 to 20 mph. Gusts up to 35 mph in the evening. Chance of
rain 60 percent.
.SUNDAY...A chance of snow showers in the morning. Mostly cloudy
with a chance of rain showers. Highs around 50. Southwest winds
around 10 mph. Chance of precipitation 30 percent.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers. A
chance of snow showers after midnight. Lows around 30. Chance of
precipitation 30 percent.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 50s.
.MONDAY NIGHT...Mostly clear. Lows in the upper 20s.
.TUESDAY...Mostly sunny. Highs in the upper 50s.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 30s.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 30s.
.THURSDAY...Mostly sunny. Highs in the lower 60s.

$$

WYZ010-032200-
Northeast Johnson County-
Including the city of Buffalo
1119 AM MDT Fri Oct 3 2025

.TODAY...Partly cloudy this morning, then clearing. Breezy with
highs in the mid 80s. Southwest winds 15 to 20 mph with gusts up
to 30 mph.
.TONIGHT...Partly cloudy. Lows around 50. West winds 10 to
15 mph, becoming northwest after midnight.
.SATURDAY...Partly cloudy in the morning, then becoming cloudy.
Isolated thunderstorms. Scattered showers in the morning, then
showers in the afternoon. Some thunderstorms may produce gusty
winds. Much cooler with highs in the lower 60s. North winds 10 to
15 mph. Chance of rain 80 percent.
.SATURDAY NIGHT...Scattered thunderstorms in the evening. Rain
showers. Some thunderstorms may produce gusty winds in the
evening. Breezy with lows around 40. Northwest winds 15 to 25 mph
with gusts up to 40 mph. Chance of rain 80 percent.
.SUNDAY...Rain showers. Highs around 50. North winds 10 to 15 mph
with gusts up to 25 mph. Chance of rain 80 percent.
.SUNDAY NIGHT...Cloudy. Rain showers likely, mainly in the
evening. Lows in the mid 30s. Chance of rain 60 percent.
.MONDAY...Partly cloudy with a slight chance of rain showers in
the morning, then mostly sunny in the afternoon. Highs in the mid
50s. Chance of rain 20 percent.
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s.
.TUESDAY...Sunny. Highs in the lower 60s.
.TUESDAY NIGHT...Clear. Lows around 40.
.WEDNESDAY...Mostly sunny. Highs around 70.
.WEDNESDAY NIGHT...Mostly clear. Lows around 40.
.THURSDAY...Mostly sunny. Highs around 70.

$$

WYZ011-032200-
Southeast Johnson County-
Including the city of Kaycee
1119 AM MDT Fri Oct 3 2025

.TODAY...Mostly sunny and breezy. Highs in the mid 80s. Southwest
winds 15 to 20 mph with gusts up to 30 mph.
.TONIGHT...Partly cloudy. Scattered showers after midnight. Lows
in the upper 40s. Southwest winds 10 to 15 mph, becoming
northwest after midnight. Chance of rain 30 percent.
.SATURDAY...Partly cloudy with scattered showers with isolated
thunderstorms in the morning, then cloudy with numerous showers
and scattered thunderstorms in the afternoon. Some thunderstorms
may produce gusty winds. Cooler with highs in the lower 60s.
North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain
60 percent.
.SATURDAY NIGHT...Scattered thunderstorms in the evening.
Showers. Some thunderstorms may produce gusty winds in the
evening. Breezy with lows around 40. North winds 15 to 20 mph
with gusts up to 35 mph. Chance of rain 80 percent.
.SUNDAY...Showers. Highs in the upper 40s. North winds 10 to
15 mph with gusts up to 25 mph. Chance of rain 80 percent.
.SUNDAY NIGHT...Rain showers likely. Lows in the mid 30s. Chance
of rain 60 percent.
.MONDAY...Mostly cloudy with a slight chance of rain showers in
the morning, then mostly sunny in the afternoon. Highs in the mid
50s. Chance of rain 20 percent.
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s.
.TUESDAY...Mostly sunny. Highs around 60.
.TUESDAY NIGHT...Mostly clear. Lows around 40.
.WEDNESDAY...Mostly sunny. Highs around 70.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s.
.THURSDAY...Mostly sunny. Highs in the lower 70s.

$$

WYZ027-032200-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
1119 AM MDT Fri Oct 3 2025

.TODAY...Mostly sunny this morning, then partly cloudy with
scattered showers with isolated thunderstorms this afternoon.
Some thunderstorms may be severe with gusty winds. Breezy with
highs in the lower 70s. Northeast winds around 10 mph, becoming
southwest 15 to 20 mph with gusts up to 35 mph this afternoon.
Chance of rain 30 percent.
.TONIGHT...Mostly cloudy with scattered showers. Isolated
thunderstorms in the evening, then scattered thunderstorms after
midnight. Some thunderstorms may be severe with gusty winds in
the evening. Some thunderstorms may produce gusty winds after
midnight. Lows in the upper 30s. West winds 10 to 15 mph with
gusts up to 30 mph, becoming northeast after midnight. Chance of
rain 30 percent.
.SATURDAY...Mostly cloudy with showers and scattered
thunderstorms. Some thunderstorms may produce gusty winds.
Breezy, cooler with highs in the lower 50s. West winds 15 to
25 mph. Chance of rain 90 percent.
.SATURDAY NIGHT...Mostly cloudy with scattered rain showers.
Breezy with lows in the lower 30s. West winds 15 to 25 mph with
gusts up to 35 mph. Chance of rain 30 percent.
.SUNDAY...A chance of snow showers in the morning. Mostly cloudy
with a chance of rain showers. Highs in the lower 50s. West winds
around 10 mph. Chance of precipitation 30 percent.
.SUNDAY NIGHT...Mostly cloudy. Lows around 30.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 50s.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
around 30.
.TUESDAY...Mostly sunny. Highs around 60.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 30s.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 30s.
.THURSDAY...Mostly sunny. Highs in the mid 60s.

$$

WYZ016-032200-
Upper Wind River Basin-
Including the city of Dubois
1119 AM MDT Fri Oct 3 2025

.TODAY...Partly cloudy this morning, then mostly sunny with
scattered showers with isolated thunderstorms this afternoon.
Some thunderstorms may be severe with gusty winds. Breezy with
highs in the upper 60s. Northwest winds around 10 mph, becoming
southwest 15 to 20 mph with gusts up to 30 mph this afternoon.
Chance of rain 30 percent.
.TONIGHT...Partly cloudy with scattered showers with isolated
thunderstorms in the evening, then mostly cloudy with numerous
showers and scattered thunderstorms after midnight. Some
thunderstorms may produce gusty winds. Lows around 40. Northwest
winds 10 to 15 mph with gusts up to 30 mph. Chance of rain
70 percent.
.SATURDAY...Scattered thunderstorms. Rain showers. Some
thunderstorms may produce gusty winds. Breezy with highs in the
mid 50s. East winds around 10 mph with gusts up to 20 mph,
increasing to 15 to 20 mph with gusts up to 35 mph in the
afternoon. Chance of rain 90 percent.
.SATURDAY NIGHT...Rain showers. Isolated thunderstorms in the
evening, then snow showers after midnight. Some thunderstorms may
produce gusty winds in the evening. Little or no snow
accumulation. Lows in the lower 30s. Northwest winds 10 to
15 mph, becoming north after midnight. Chance of precipitation
80 percent.
.SUNDAY...Rain and snow showers. Little or no snow accumulation.
Highs in the lower 40s. East winds around 10 mph. Chance of
precipitation 80 percent.
.SUNDAY NIGHT...Cloudy with rain showers likely. Snow showers
with a slight chance of thunderstorms in the evening, then snow
showers likely after midnight. Little or no snow accumulation.
Lows in the upper 20s. Chance of precipitation 80 percent.
.MONDAY...Mostly cloudy in the morning, then clearing. A chance
of snow showers in the morning. A slight chance of rain showers.
Highs in the upper 40s. Chance of precipitation 30 percent.
.MONDAY NIGHT...Mostly clear. Lows around 30.
.TUESDAY...Mostly sunny. Highs in the lower 50s.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 30s.
.WEDNESDAY...Mostly sunny. A slight chance of. Highs around 60.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s.
.THURSDAY...Mostly sunny. Highs around 60.

$$

WYZ001-032200-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
1119 AM MDT Fri Oct 3 2025

.TODAY...Partly cloudy. Scattered rain showers with isolated
thunderstorms this afternoon. Some thunderstorms may produce
gusty winds this afternoon. Highs in the lower 60s. South winds
10 to 15 mph. Gusts up to 30 mph this afternoon. Chance of rain
30 percent.
.TONIGHT...Partly cloudy with scattered rain showers and
thunderstorms in the evening, then cloudy with numerous rain
showers with isolated thunderstorms after midnight. Some
thunderstorms may produce gusty winds. Lows in the mid 30s.
Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming
northwest after midnight. Chance of rain 60 percent.
.SATURDAY...Rain showers. Isolated thunderstorms in the morning,
then scattered thunderstorms and snow showers in the afternoon.
Some thunderstorms may produce gusty winds in the morning. Some
thunderstorms may produce gusty winds in the afternoon. Snow may
be heavy at times in the afternoon. Snow accumulation up to
4 inches. Highs in the mid 40s. North winds 10 to 15 mph with
gusts up to 25 mph. Chance of precipitation 90 percent.
.SATURDAY NIGHT...Snow and rain showers. Light snow accumulation.
Lows in the upper 20s. Northwest winds 10 to 15 mph. Chance of
precipitation 80 percent.
.SUNDAY...Snow showers. Rain showers in the afternoon. New light
snow accumulation. Highs in the upper 30s. North winds around
10 mph in the afternoon. Chance of precipitation 80 percent.
.SUNDAY NIGHT...Mostly cloudy with snow showers likely in the
evening, then partly cloudy with a chance of snow showers after
midnight. New little or no snow accumulation. Lows in the lower
20s. Chance of snow 60 percent.
.MONDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 40s.
.MONDAY NIGHT...Clear. Lows in the lower 20s.
.TUESDAY...Sunny. Highs in the lower 50s.
.TUESDAY NIGHT...Clear. Lows in the upper 20s.
.WEDNESDAY...Mostly sunny. Highs in the lower 50s.
.WEDNESDAY NIGHT...Mostly clear. A slight chance of. Lows in the
upper 20s.
.THURSDAY...Mostly sunny. Highs in the mid 50s.

$$

WYZ029-032200-
Flaming Gorge-
1119 AM MDT Fri Oct 3 2025

.TODAY...Sunny, breezy with highs in the lower 70s. South winds
15 to 25 mph. Gusts up to 40 mph this afternoon.
.TONIGHT...Partly cloudy and breezy. Lows in the mid 40s.
Southeast winds 15 to 20 mph. Gusts up to 35 mph in the evening.
.SATURDAY...Partly cloudy with scattered showers with isolated
thunderstorms in the morning, then mostly cloudy with numerous
showers and scattered thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds. Breezy with highs in the
upper 50s. South winds 20 to 25 mph, becoming west 15 to 20 mph
in the afternoon. Gusts up to 40 mph. Chance of rain 60 percent.
.SATURDAY NIGHT...Mostly cloudy. Scattered rain showers in the
evening. Breezy with lows in the upper 30s. West winds 15 to
25 mph with gusts up to 35 mph. Chance of rain 30 percent.
.SUNDAY...Mostly cloudy. Highs in the lower 50s. West winds
around 10 mph.
.SUNDAY NIGHT...Cloudy. Lows in the mid 30s.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 50s.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the mid 30s.
.TUESDAY...Mostly sunny. Highs in the lower 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s.
.THURSDAY...Mostly sunny. Highs in the mid 60s.

$$

WYZ022-032200-
Casper Mountain-
1119 AM MDT Fri Oct 3 2025

.TODAY...Mostly sunny and breezy. Highs in the lower 70s. South
winds 10 to 15 mph, becoming southwest 15 to 25 mph this
afternoon.
.TONIGHT...Mostly clear in the evening, then partly cloudy with
scattered showers with isolated thunderstorms after midnight.
Some thunderstorms may produce gusty winds after midnight. Breezy
with lows in the upper 40s. South winds 15 to 20 mph. Gusts up to
30 mph, increasing to 40 mph after midnight. Chance of rain
30 percent.
.SATURDAY...Numerous showers in the morning, then showers and
scattered thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds in the afternoon. Breezy with highs in the
lower 60s. Temperature falling into the lower 50s in the
afternoon. South winds 15 to 25 mph with gusts up to 35 mph.
Chance of rain 80 percent.
.SATURDAY NIGHT...Rain showers with isolated thunderstorms in the
evening, then rain and snow showers likely after midnight. Some
thunderstorms may produce gusty winds in the evening. Little or
no snow accumulation. Breezy with lows in the mid 30s. West winds
15 to 20 mph with gusts up to 30 mph. Chance of precipitation
80 percent.
.SUNDAY...Cloudy with rain and snow showers likely. Little or no
snow accumulation. Cooler with highs in the lower 40s. Northwest
winds around 10 mph with gusts up to 20 mph, becoming north in
the afternoon. Chance of precipitation 60 percent.
.SUNDAY NIGHT...Rain and snow showers likely. Little or no snow
accumulation. Lows in the mid 30s. Chance of precipitation
60 percent.
.MONDAY...Mostly cloudy with a chance of rain showers in the
morning, then partly cloudy with a slight chance of rain showers
in the afternoon. Highs in the upper 40s. Chance of rain
30 percent.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the mid 30s.
.TUESDAY...Mostly sunny. Highs in the mid 50s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s.
.WEDNESDAY...Mostly sunny. Highs around 60.
.WEDNESDAY NIGHT...Mostly clear. Lows around 40.
.THURSDAY...Mostly sunny. Highs in the lower 60s.

$$

WYZ002-032200-
Absaroka Mountains-
1119 AM MDT Fri Oct 3 2025

...WINTER STORM WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON
THROUGH SUNDAY AFTERNOON...

.TODAY...Partly cloudy. Scattered rain showers with isolated
thunderstorms this afternoon. Some thunderstorms may produce
gusty winds this afternoon. Breezy with highs in the upper 50s.
Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of
rain 30 percent.
.TONIGHT...Partly cloudy with numerous rain showers with isolated
thunderstorms in the evening, then cloudy with rain showers,
scattered thunderstorms and snow showers after midnight. Some
thunderstorms may produce gusty winds in the evening. Some
thunderstorms may produce gusty winds after midnight. Snow
accumulation up to 1 inch. Lows in the upper 30s. Southwest winds
10 to 15 mph with gusts up to 30 mph. Chance of precipitation
80 percent.
.SATURDAY...Scattered thunderstorms. Rain and snow showers. Some
thunderstorms may produce gusty winds. Snow may be heavy at times
in the afternoon. Snow accumulation up to 7 inches. Highs in the
lower 40s. East winds 10 to 15 mph, becoming northeast in the
afternoon. Chance of precipitation 90 percent.
.SATURDAY NIGHT...Snow showers, rain showers with isolated
thunderstorms in the evening, then snow and rain showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. New moderate snow accumulation. Lows in the upper 20s.
Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening.
Chance of precipitation 90 percent.
.SUNDAY...Snow showers. New moderate snow accumulation. Highs in
the lower 30s. Northeast winds around 10 mph. Chance of snow
90 percent.
.SUNDAY NIGHT...Cloudy with snow showers. New light snow
accumulation. Lows in the lower 20s. Chance of snow 80 percent.
.MONDAY...Partly cloudy with a chance of snow showers in the
morning, then mostly sunny in the afternoon. Highs in the upper
30s. Chance of snow 30 percent.
.MONDAY NIGHT...Mostly clear. Lows in the mid 20s.
.TUESDAY...Sunny. Highs in the mid 40s.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 30s.
.WEDNESDAY...Mostly sunny. Highs in the upper 40s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 30s.
.THURSDAY...Mostly sunny. Highs around 50.

$$

WYZ007-032200-
Owl Creek and Bridger Mountains-
1119 AM MDT Fri Oct 3 2025

.TODAY...Mostly sunny and breezy. Highs in the mid 70s. South
winds 15 to 20 mph with gusts up to 35 mph.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. Scattered showers with isolated thunderstorms. Some
thunderstorms may produce gusty winds. Breezy with lows in the
upper 40s. Southwest winds 15 to 20 mph, becoming east 10 to
15 mph after midnight. Chance of rain 30 percent.
.SATURDAY...Mostly cloudy. Scattered rain showers with isolated
thunderstorms in the morning, then rain showers and scattered
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds. Breezy, cooler with highs in the mid 50s. Northeast
winds 15 to 20 mph with gusts up to 30 mph. Chance of rain
80 percent.
.SATURDAY NIGHT...Rain showers with isolated thunderstorms in the
evening, then rain and snow showers after midnight. Some
thunderstorms may produce gusty winds in the evening. Little or
no snow accumulation. Windy with lows in the upper 30s. Northwest
winds 20 to 30 mph with gusts up to 45 mph. Chance of
precipitation 90 percent.
.SUNDAY...Rain and snow showers. Little or no snow accumulation.
Highs in the lower 40s. North winds 10 to 15 mph. Gusts up to
30 mph in the morning. Chance of precipitation 80 percent.
.SUNDAY NIGHT...Rain and snow showers likely. Little or no snow
accumulation. Lows in the lower 30s. Chance of precipitation
70 percent.
.MONDAY...Mostly cloudy in the morning, then clearing. Highs in
the upper 40s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s.
.TUESDAY...Mostly sunny. Highs in the mid 50s.
.TUESDAY NIGHT...Clear. Lows in the upper 30s.
.WEDNESDAY...Mostly sunny. Highs around 60.
.WEDNESDAY NIGHT...Clear. Lows around 40.
.THURSDAY...Sunny. Highs in the lower 60s.

$$

WYZ008-032200-
Bighorn Mountains West-
1119 AM MDT Fri Oct 3 2025

...WINTER STORM WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON
THROUGH SUNDAY AFTERNOON...

.TODAY...Mostly sunny and breezy. Highs in the upper 60s. South
winds 15 to 20 mph with gusts up to 35 mph.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. Scattered rain showers. Isolated thunderstorms after
midnight. Some thunderstorms may produce gusty winds after
midnight. Breezy with lows in the mid 40s. South winds 15 to
20 mph with gusts up to 30 mph. Chance of rain 30 percent.
.SATURDAY...Numerous rain showers with isolated thunderstorms in
the morning, then rain showers and scattered thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
morning. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the lower 50s. Southeast winds 10 to 15 mph
with gusts up to 30 mph. Chance of rain 80 percent.
.SATURDAY NIGHT...Rain showers, snow showers and scattered
thunderstorms in the evening, then rain and snow showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Snow may be heavy at times in the evening. Light snow
accumulation. Breezy with lows in the lower 30s. Northwest winds
15 to 20 mph with gusts up to 35 mph. Chance of precipitation
90 percent.
.SUNDAY...Rain showers. Snow showers. New light snow
accumulation. Highs in the upper 30s. Northwest winds around
10 mph. Chance of precipitation 90 percent.
.SUNDAY NIGHT...Snow and rain showers likely. New light snow
accumulation possible. Lows around 30. Chance of precipitation
70 percent.
.MONDAY...Mostly cloudy with a chance of snow showers with a
slight chance of rain showers in the morning, then mostly sunny
in the afternoon. Highs in the lower 40s. Chance of precipitation
30 percent.
.MONDAY NIGHT...Mostly clear. Lows in the lower 30s.
.TUESDAY...Mostly sunny. Highs around 50.
.TUESDAY NIGHT...Clear. Lows in the upper 30s.
.WEDNESDAY...Mostly sunny. Highs in the mid 50s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s.
.THURSDAY...Sunny. Highs in the upper 50s.

$$

WYZ009-032200-
Bighorn Mountains Southeast-
1119 AM MDT Fri Oct 3 2025

...WINTER STORM WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON
THROUGH SUNDAY AFTERNOON...

.TODAY...Partly cloudy this morning, then clearing. Breezy with
highs around 70. Southwest winds 10 to 15 mph with gusts up to
30 mph, increasing to 15 to 25 mph with gusts up to 40 mph this
afternoon.
.TONIGHT...Partly cloudy. Scattered rain showers with isolated
thunderstorms after midnight. Some thunderstorms may produce
gusty winds after midnight. Breezy with lows in the mid 40s.
Southwest winds 15 to 20 mph with gusts up to 35 mph, diminishing
to around 10 mph with gusts up to 20 mph after midnight. Chance
of rain 30 percent.
.SATURDAY...Numerous rain showers with isolated thunderstorms in
the morning, then rain showers and scattered thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
morning. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the lower 50s. East winds 10 to 15 mph with
gusts up to 25 mph. Chance of rain 80 percent.
.SATURDAY NIGHT...Rain showers. Snow showers and scattered
thunderstorms in the evening, then snow showers after midnight.
Some thunderstorms may produce gusty winds in the evening. Snow
may be heavy at times in the evening. Light snow accumulation.
Breezy with lows in the lower 30s. Northwest winds 15 to 20 mph
with gusts up to 35 mph. Chance of precipitation 90 percent.
.SUNDAY...Snow and rain showers. New light snow accumulation.
Highs in the upper 30s. North winds around 10 mph, becoming
northeast in the afternoon. Chance of precipitation 90 percent.
.SUNDAY NIGHT...Snow and rain showers likely. New light snow
accumulation possible. Lows in the upper 20s. Chance of
precipitation 70 percent.
.MONDAY...Mostly cloudy with a chance of snow showers with a
slight chance of rain showers in the morning, then mostly sunny
in the afternoon. Highs in the mid 40s. Chance of precipitation
30 percent.
.MONDAY NIGHT...Mostly clear. Lows around 30.
.TUESDAY...Mostly sunny. Highs in the upper 40s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 30s.
.WEDNESDAY...Mostly sunny. Highs in the mid 50s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s.
.THURSDAY...Mostly sunny. Highs in the upper 50s.

$$

WYZ012-032200-
Teton and Gros Ventre Mountains-
1119 AM MDT Fri Oct 3 2025

.TODAY...Partly cloudy with scattered rain showers. Scattered
thunderstorms this afternoon. Some thunderstorms may be severe
with gusty winds. Highs in the upper 50s. South winds 10 to
15 mph with gusts up to 25 mph. Chance of rain 30 percent.
.TONIGHT...Mostly cloudy with rain showers and scattered
thunderstorms. Some thunderstorms may be severe with gusty winds
in the evening. Some thunderstorms may produce gusty winds after
midnight. Lows in the upper 30s. South winds around 10 mph with
gusts up to 20 mph. Chance of rain 80 percent.
.SATURDAY...Rain showers and scattered thunderstorms. Snow
showers in the afternoon. Some thunderstorms may produce gusty
winds. Snow may be heavy at times in the afternoon. Snow
accumulation around 5 inches. Highs in the lower 40s. East winds
10 to 15 mph, becoming west in the afternoon. Chance of
precipitation 90 percent.
.SATURDAY NIGHT...Isolated thunderstorms in the evening. Snow and
rain showers. Some thunderstorms may produce gusty winds in the
evening. Light snow accumulation. Lows around 30. Northwest winds
10 to 15 mph. Chance of precipitation 80 percent.
.SUNDAY...Snow and rain showers. New light snow accumulation.
Highs in the upper 30s. Chance of precipitation 80 percent.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers. Snow
showers likely with a slight chance of thunderstorms in the
evening, then a chance of snow showers after midnight. New little
or no snow accumulation. Lows in the mid 20s. Chance of
precipitation 60 percent.
.MONDAY...Partly cloudy in the morning, then clearing. A slight
chance of rain showers. A chance of snow showers, mainly in the
morning. Highs in the mid 40s. Chance of precipitation
30 percent.
.MONDAY NIGHT...Mostly clear. Lows in the mid 20s.
.TUESDAY...Sunny. Highs around 50.
.TUESDAY NIGHT...Mostly clear. Lows around 30.
.WEDNESDAY...Mostly sunny. A slight chance of rain showers in the
afternoon. Highs in the lower 50s. Chance of rain 20 percent.
.WEDNESDAY NIGHT...Mostly clear. A slight chance of. Lows in the
lower 30s.
.THURSDAY...Mostly sunny. Highs in the lower 50s.

$$

WYZ014-032200-
Wind River Mountains West-
1119 AM MDT Fri Oct 3 2025

.TODAY...Partly cloudy. Scattered rain showers with isolated
thunderstorms this afternoon. Some thunderstorms may be severe
with gusty winds. Breezy with highs in the upper 50s. Southwest
winds 15 to 20 mph. Gusts up to 30 mph, increasing to 40 mph this
afternoon. Chance of rain 30 percent.
.TONIGHT...Mostly cloudy. Numerous rain showers with isolated
thunderstorms in the evening, then rain showers and scattered
thunderstorms after midnight. Some thunderstorms may be severe
with gusty winds in the evening. Some thunderstorms may produce
gusty winds after midnight. Lows in the mid 30s. Southwest winds
10 to 15 mph with gusts up to 30 mph, becoming southeast with
gusts up to 20 mph after midnight. Chance of rain 80 percent.
.SATURDAY...Scattered thunderstorms. Rain showers and numerous
snow showers in the morning, then rain and snow showers in the
afternoon. Some thunderstorms may produce gusty winds. Snow may
be heavy at times in the afternoon. Snow accumulation up to
7 inches. Breezy with highs in the mid 40s. Southeast winds 15 to
20 mph, becoming southwest in the afternoon. Gusts up to 35 mph.
Chance of precipitation 80 percent.
.SATURDAY NIGHT...Isolated thunderstorms in the evening. Snow and
rain showers. Some thunderstorms may produce gusty winds in the
evening. New light snow accumulation. Breezy with lows in the
upper 20s. West winds 15 to 20 mph with gusts up to 30 mph,
diminishing to around 10 mph after midnight. Chance of
precipitation 80 percent.
.SUNDAY...Snow showers with rain showers likely. New light snow
accumulation. Highs in the upper 30s. Southwest winds around
10 mph. Chance of precipitation 80 percent.
.SUNDAY NIGHT...A slight chance of thunderstorms in the evening.
Cloudy with snow showers likely with a chance of rain showers.
New light snow accumulation possible. Lows in the mid 20s. Chance
of precipitation 60 percent.
.MONDAY...Mostly cloudy with a chance of snow showers with a
slight chance of rain showers in the morning, then partly cloudy
in the afternoon. Highs in the lower 40s. Chance of precipitation
30 percent.
.MONDAY NIGHT...Mostly clear. Lows in the mid 20s.
.TUESDAY...Mostly sunny. Highs in the upper 40s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 20s.
.WEDNESDAY...Mostly sunny with a slight chance of snow showers. A
slight chance of rain showers in the afternoon. Highs in the
upper 40s. Chance of precipitation 20 percent.
.WEDNESDAY NIGHT...Mostly clear. Lows around 30.
.THURSDAY...Mostly sunny. Highs in the lower 50s.

$$

WYZ015-032200-
Wind River Mountains East-
1119 AM MDT Fri Oct 3 2025

.TODAY...Mostly sunny. Scattered rain showers with isolated
thunderstorms this afternoon. Some thunderstorms may be severe
with gusty winds. Windy with highs in the upper 50s. Southwest
winds 15 to 20 mph with gusts up to 30 mph, increasing to 20 to
30 mph with gusts up to 45 mph this afternoon. Chance of rain
30 percent.
.TONIGHT...Partly cloudy with scattered snow showers. Numerous
rain showers with isolated thunderstorms in the evening, then
rain showers and scattered thunderstorms after midnight. Some
thunderstorms may be severe with gusty winds in the evening. Some
thunderstorms may produce gusty winds after midnight. Snow
accumulation up to 3 inches. Breezy with lows in the mid 30s.
Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of
precipitation 80 percent.
.SATURDAY...Scattered thunderstorms. Rain showers and numerous
snow showers in the morning, then rain and snow showers in the
afternoon. Some thunderstorms may produce gusty winds. Snow may
be heavy at times in the afternoon. Snow accumulation up to
7 inches. Breezy with highs in the mid 40s. South winds 15 to
20 mph with gusts up to 35 mph. Chance of precipitation
80 percent.
.SATURDAY NIGHT...Isolated thunderstorms in the evening. Snow and
rain showers. Some thunderstorms may produce gusty winds in the
evening. New light snow accumulation. Breezy with lows in the
upper 20s. West winds 15 to 20 mph with gusts up to 35 mph,
becoming southwest around 10 mph with gusts up to 20 mph after
midnight. Chance of precipitation 90 percent.
.SUNDAY...Snow showers. Rain showers. New moderate snow
accumulation. Highs in the lower 30s. Southeast winds around
10 mph. Chance of precipitation 80 percent.
.SUNDAY NIGHT...Snow showers with a slight chance of
thunderstorms in the evening, then snow showers likely after
midnight. New light snow accumulation. Lows in the mid 20s.
Chance of snow 80 percent.
.MONDAY...Mostly cloudy with a chance of snow showers with a
slight chance of rain showers in the morning, then partly cloudy
with a slight chance of snow showers in the afternoon. Highs in
the upper 30s. Chance of precipitation 30 percent.
.MONDAY NIGHT...Mostly clear. Lows in the mid 20s.
.TUESDAY...Mostly sunny. Highs in the lower 40s.
.TUESDAY NIGHT...Mostly clear. Lows around 30.
.WEDNESDAY...Mostly sunny with a slight chance of snow showers. A
slight chance of rain showers in the afternoon. Highs in the
upper 40s. Chance of precipitation 20 percent.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 30s.
.THURSDAY...Mostly sunny. Highs in the upper 40s.

$$

WYZ019-032200-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
1119 AM MDT Fri Oct 3 2025

.TODAY...Sunny, breezy with highs in the mid 70s. South winds
15 to 25 mph. Gusts up to 40 mph this afternoon.
.TONIGHT...Mostly clear in the evening, then partly cloudy with
scattered showers with isolated thunderstorms after midnight.
Some thunderstorms may produce gusty winds after midnight. Breezy
with lows in the mid 40s. South winds 15 to 20 mph with gusts up
to 35 mph. Chance of rain 30 percent.
.SATURDAY...Partly cloudy with scattered showers with isolated
thunderstorms in the morning, then mostly cloudy with showers and
scattered thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds. Breezy with highs around 60. South winds
20 to 25 mph, becoming southwest 15 to 25 mph in the afternoon.
Gusts up to 40 mph. Chance of rain 80 percent.
.SATURDAY NIGHT...Isolated thunderstorms in the evening. Rain
showers. Some thunderstorms may produce gusty winds in the
evening. Breezy with lows in the mid 30s. West winds 15 to 25 mph
with gusts up to 40 mph. Chance of rain 80 percent.
.SUNDAY...Snow showers likely in the morning. Cloudy with rain
showers likely. Little or no snow accumulation. Highs in the
upper 40s. Northwest winds around 10 mph, becoming north in the
afternoon. Chance of precipitation 60 percent.
.SUNDAY NIGHT...Cloudy with a chance of snow showers. A chance of
rain showers in the evening, then rain showers likely after
midnight. Little or no snow accumulation. Lows in the lower 30s.
Chance of precipitation 60 percent.
.MONDAY...Mostly cloudy with a slight chance of rain showers in
the morning, then partly cloudy in the afternoon. Highs in the
lower 50s. Chance of rain 20 percent.
.MONDAY NIGHT...Mostly clear. Lows in the lower 30s.
.TUESDAY...Mostly sunny. Highs in the upper 50s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 30s.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s.
.THURSDAY...Mostly sunny. Highs in the mid 60s.

$$

WYZ024-032200-
Salt River and Wyoming Ranges-
1119 AM MDT Fri Oct 3 2025

.TODAY...Partly cloudy. Isolated rain showers this morning, then
scattered rain showers with isolated thunderstorms this
afternoon. Some thunderstorms may be severe with gusty winds.
Breezy with highs in the lower 60s. South winds 15 to 20 mph with
gusts up to 30 mph. Chance of rain 30 percent.
.TONIGHT...Mostly cloudy with numerous rain showers. Scattered
thunderstorms. Some thunderstorms may be severe with gusty winds
in the evening. Some thunderstorms may produce gusty winds after
midnight. Lows in the upper 30s. Southwest winds 10 to 15 mph,
becoming southeast after midnight. Chance of rain 60 percent.
.SATURDAY...Scattered thunderstorms. Rain showers. Some
thunderstorms may produce gusty winds. Cooler with highs in the
mid 40s. Southeast winds 10 to 15 mph, becoming west with gusts
up to 30 mph in the afternoon. Chance of rain 90 percent.
.SATURDAY NIGHT...Rain and snow showers. Little or no snow
accumulation. Breezy with lows in the lower 30s. West winds 15 to
20 mph with gusts up to 35 mph. Chance of precipitation
80 percent.
.SUNDAY...Mostly cloudy with rain showers likely. Snow showers.
Little or no snow accumulation. Highs in the lower 40s. West
winds around 10 mph. Chance of precipitation 80 percent.
.SUNDAY NIGHT...Mostly cloudy with a chance of snow and rain
showers. Lows in the upper 20s. Chance of precipitation
40 percent.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of rain and snow showers. Highs in the
upper 40s. Chance of precipitation 20 percent.
.MONDAY NIGHT...Mostly clear. Lows around 30.
.TUESDAY...Mostly sunny. Highs in the lower 50s.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 30s.
.WEDNESDAY...Mostly sunny. Highs in the mid 50s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 30s.
.THURSDAY...Mostly sunny. Highs in the upper 50s.

$$

WYZ030-032200-
East Sweetwater County-
Including the city of Wamsutter
1119 AM MDT Fri Oct 3 2025

.TODAY...Sunny, breezy with highs in the mid 70s. South winds
15 to 25 mph. Gusts up to 40 mph this afternoon.
.TONIGHT...Partly cloudy. Scattered showers with isolated
thunderstorms after midnight. Some thunderstorms may produce
gusty winds after midnight. Breezy with lows in the mid 40s.
South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain
30 percent.
.SATURDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Numerous showers and scattered thunderstorms. Some
thunderstorms may produce gusty winds. Breezy with highs in the
upper 50s. South winds 20 to 25 mph, becoming southwest in the
afternoon. Gusts up to 40 mph. Chance of rain 60 percent.
.SATURDAY NIGHT...Mostly cloudy with scattered rain showers.
Breezy with lows in the mid 30s. West winds 15 to 25 mph with
gusts up to 40 mph. Chance of rain 40 percent.
.SUNDAY...Mostly cloudy with a 30 percent chance of rain showers.
Highs around 50. West winds around 10 mph.
.SUNDAY NIGHT...Cloudy with a 30 percent chance of rain showers.
Lows in the lower 30s.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Highs in the mid 50s.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the lower 30s.
.TUESDAY...Mostly sunny. Highs around 60.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 30s.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s.
.THURSDAY...Mostly sunny. Highs in the mid 60s.

$$