Zone Forecast Product
Issued by NWS Riverton, WY

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292
FPUS55 KRIW 051248
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
647 AM MDT Sat Sep 5 2026

WYZ020-052200-
Natrona County Lower Elevations-
Including the city of Casper
647 AM MDT Sat Sep 5 2026

.TODAY...Mostly sunny. Highs around 90. Southwest winds 10 to
15 mph with gusts up to 25 mph.
.TONIGHT...Mostly clear. Lows in the upper 50s. South winds 10 to
15 mph.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs around 90. Southwest winds 10 to 15 mph. Gusts up
to 30 mph in the afternoon.
.SUNDAY NIGHT...A slight chance of thunderstorms in the evening.
Cloudy with a chance of showers. Breezy with lows around 60.
Southwest winds 10 to 15 mph with gusts up to 30 mph, increasing
to 20 to 25 mph with gusts up to 40 mph after midnight. Chance of
rain 40 percent.
.LABOR DAY...Partly cloudy in the morning, then clearing. Windy
with highs around 80. Southwest winds 20 to 30 mph with gusts up
to 50 mph.
.MONDAY NIGHT...Mostly clear and windy. Lows around 50.
.TUESDAY...Sunny, breezy with highs in the mid 70s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.WEDNESDAY...Mostly sunny. Highs around 80.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs
around 80.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 50s.
.FRIDAY...Mostly sunny and breezy. Highs around 80.

$$

WYZ017-052200-
Wind River Basin-
Including the cities of Riverton and Shoshoni
647 AM MDT Sat Sep 5 2026

.TODAY...Sunny. Highs in the upper 80s. South winds 10 to 15 mph
with gusts up to 25 mph.
.TONIGHT...Clear. Lows in the mid 50s. Southwest winds 10 to
15 mph.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. Breezy with highs in the mid 80s. South winds around
10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with
gusts up to 30 mph in the afternoon.
.SUNDAY NIGHT...A slight chance of thunderstorms in the evening.
Cloudy with a chance of showers. Breezy with lows around 60.
Southwest winds 15 to 25 mph with gusts up to 35 mph. Chance of
rain 40 percent.
.LABOR DAY...Partly cloudy in the morning, then clearing. Windy
with highs in the upper 70s. Southwest winds 20 to 30 mph with
gusts up to 45 mph.
.MONDAY NIGHT...Mostly clear and breezy. Lows around 50.
.TUESDAY...Sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.WEDNESDAY...Mostly sunny. Highs around 80.
.WEDNESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 50s.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs
around 80.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY...Partly cloudy in the morning, then clearing. A slight
chance of. Highs in the upper 70s.

$$

WYZ018-052200-
Lander Foothills-
Including the city of Lander
647 AM MDT Sat Sep 5 2026

.TODAY...Sunny. Highs in the upper 80s. South winds 10 to 15 mph
with gusts up to 25 mph.
.TONIGHT...Clear. Lows in the mid 50s. Southwest winds around
10 mph.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. Breezy with highs in the mid 80s. South winds 15 to
20 mph with gusts up to 30 mph in the afternoon.
.SUNDAY NIGHT...A slight chance of thunderstorms in the evening.
Cloudy with a chance of showers. Breezy with lows in the upper
50s. Southwest winds 20 to 25 mph with gusts up to 35 mph. Chance
of rain 40 percent.
.LABOR DAY...Partly cloudy in the morning, then clearing. Windy
with highs in the mid 70s. Southwest winds 20 to 30 mph with
gusts up to 45 mph.
.MONDAY NIGHT...Mostly clear and breezy. Lows in the upper 40s.
.TUESDAY...Mostly sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 50.
.WEDNESDAY...Partly cloudy in the morning, then clearing. Highs
in the upper 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY...Partly cloudy in the morning, then clearing. A slight
chance of. Highs around 80.

$$

WYZ028-052200-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
647 AM MDT Sat Sep 5 2026

.TODAY...Sunny. Highs around 80. South winds around 10 mph with
gusts up to 20 mph this afternoon.
.TONIGHT...Mostly clear. Lows around 50. Southwest winds around
10 mph with gusts up to 25 mph in the evening.
.SUNDAY...Mostly sunny in the morning, then mostly cloudy with a
chance of showers with a slight chance of thunderstorms in the
afternoon. Highs in the upper 70s. South winds 10 to 15 mph with
gusts up to 30 mph in the afternoon. Chance of rain 30 percent.
.SUNDAY NIGHT...A slight chance of thunderstorms in the evening.
Cloudy with a chance of showers. Lows around 50. South winds
10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.
.LABOR DAY...Partly cloudy in the morning, then clearing. Breezy
with highs around 70. Southwest winds 10 to 15 mph, increasing to
west 20 to 25 mph in the afternoon.
.MONDAY NIGHT...Mostly clear and breezy. Lows in the lower 40s.
.TUESDAY...Mostly sunny. Highs around 70.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 40s.
.WEDNESDAY...Partly cloudy in the morning, then clearing. Highs
in the mid 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50.
.THURSDAY...Partly cloudy in the morning, then clearing. A slight
chance of. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy. Lows around 50.
.FRIDAY...Partly cloudy in the morning, then clearing. A slight
chance of. Highs in the mid 70s.

$$

WYZ013-052200-
Jackson Hole-
Including the city of Jackson
647 AM MDT Sat Sep 5 2026

.TODAY...Sunny. Highs in the mid 70s. South winds 10 to 15 mph.
.TONIGHT...Clear. Lows in the mid 40s. South winds around 10 mph
with gusts up to 20 mph in the evening.
.SUNDAY...Sunny in the morning, then becoming partly cloudy.
Highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up
to 25 mph in the afternoon.
.SUNDAY NIGHT...Cloudy with a slight chance of thunderstorms. A
chance of showers in the evening, then showers after midnight.
Lows in the mid 40s. South winds around 10 mph with gusts up to
25 mph in the evening. Chance of rain 80 percent.
.LABOR DAY...Mostly cloudy with showers with a slight chance of
thunderstorms in the morning, then partly cloudy with a chance of
showers and thunderstorms in the afternoon. Breezy with highs
around 60. Southwest winds 15 to 20 mph with gusts up to 35 mph.
Chance of rain 80 percent.
.MONDAY NIGHT...Mostly clear and breezy. Lows in the mid 30s.
.TUESDAY...Sunny. Highs in the mid 60s.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 30s.
.WEDNESDAY...Partly cloudy. Highs around 70.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.THURSDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs around 70. Chance of rain
20 percent.
.THURSDAY NIGHT...A slight chance of thunderstorms in the
evening. Partly cloudy with a slight chance of showers. Lows in
the lower 40s. Chance of rain 20 percent.
.FRIDAY...Partly cloudy. A slight chance of showers in the
morning, then a chance of showers with a slight chance of
thunderstorms in the afternoon. Highs in the upper 60s. Chance of
rain 30 percent.

$$

WYZ003-052200-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
647 AM MDT Sat Sep 5 2026

.TODAY...Sunny. Highs in the lower 80s. West winds around 10 mph,
becoming southeast this afternoon.
.TONIGHT...Mostly clear. Lows in the mid 50s. West winds 10 to
15 mph with gusts up to 30 mph.
.SUNDAY...Sunny in the morning, then becoming partly cloudy.
Highs in the lower 80s. Southwest winds around 10 mph, becoming
southeast with gusts up to 25 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of
thunderstorms. A chance of showers after midnight. Lows in the
upper 50s. West winds 10 to 15 mph with gusts up to 25 mph.
Chance of rain 40 percent.
.LABOR DAY...Partly cloudy in the morning, then mostly sunny with
a slight chance of showers and thunderstorms in the afternoon.
Windy with highs in the lower 70s. Southwest winds 10 to 15 mph
with gusts up to 30 mph, increasing to west 20 to 30 mph with
gusts up to 40 mph in the afternoon. Chance of rain 20 percent.
.MONDAY NIGHT...Mostly clear and breezy. Lows in the upper 40s.
.TUESDAY...Sunny, breezy with highs around 70.
.TUESDAY NIGHT...Mostly clear. Lows around 50.
.WEDNESDAY...Partly cloudy in the morning, then clearing. Highs
in the mid 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY...Partly cloudy. A slight chance of. Highs in the mid
70s.

$$

WYZ004-052200-
North Bighorn Basin-
Including the cities of Basin, Greybull, Lovell, Powell,
and Shell
647 AM MDT Sat Sep 5 2026

.TODAY...Sunny. Highs around 90. West winds around 10 mph,
becoming southeast this afternoon.
.TONIGHT...Clear. Lows in the mid 50s. South winds 10 to 15 mph,
becoming northwest after midnight. Gusts up to 30 mph.
.SUNDAY...Mostly sunny. Highs around 90. South winds 10 to
15 mph.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers with a slight
chance of thunderstorms after midnight. Breezy with lows in the
upper 50s. South winds 15 to 20 mph with gusts up to 40 mph.
Chance of rain 30 percent.
.LABOR DAY...Partly cloudy in the morning, then mostly sunny with
a chance of showers with a slight chance of thunderstorms in the
afternoon. Breezy with highs around 80. South winds around 10 mph
with gusts up to 20 mph, increasing to southwest 20 to 25 mph
with gusts up to 35 mph in the afternoon. Chance of rain
30 percent.
.MONDAY NIGHT...Mostly clear and breezy. Lows around 50.
.TUESDAY...Sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Mostly clear. Lows around 50.
.WEDNESDAY...Mostly sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Partly cloudy. Highs around 80.

$$

WYZ006-052200-
Southeast Bighorn Basin-
Including the cities of Ten Sleep and Worland
647 AM MDT Sat Sep 5 2026

.TODAY...Sunny. Highs around 90. South winds around 10 mph this
afternoon.
.TONIGHT...Clear. Lows in the upper 50s. South winds around
10 mph with gusts up to 20 mph.
.SUNDAY...Sunny in the morning, then becoming partly cloudy.
Highs in the upper 80s. South winds 10 to 15 mph with gusts up to
25 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers after
midnight. Breezy with lows in the lower 60s. South winds 15 to
20 mph with gusts up to 30 mph. Chance of rain 40 percent.
.LABOR DAY...Partly cloudy in the morning, then clearing. Windy
with highs around 80. South winds 10 to 15 mph with gusts up to
30 mph, increasing to southwest 20 to 30 mph with gusts up to
40 mph in the afternoon.
.MONDAY NIGHT...Clear, windy with lows around 50.
.TUESDAY...Sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Mostly clear. Lows around 50.
.WEDNESDAY...Mostly sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY...Partly cloudy in the morning, then clearing. A slight
chance of. Highs in the lower 80s.

$$

WYZ005-052200-
Southwest Bighorn Basin-
Including the city of Thermopolis
647 AM MDT Sat Sep 5 2026

.TODAY...Sunny. Highs in the upper 80s. South winds around 10 mph
with gusts up to 20 mph this afternoon.
.TONIGHT...Clear. Lows in the upper 50s. Southwest winds 10 to
15 mph.
.SUNDAY...Sunny in the morning, then becoming partly cloudy.
Highs in the upper 80s. South winds 10 to 15 mph with gusts up to
25 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers. Breezy with lows in the upper 50s. South winds 15 to
25 mph.
.LABOR DAY...Partly cloudy in the morning, then clearing. Windy
with highs in the upper 70s. Southwest winds 15 to 20 mph,
increasing to 20 to 30 mph in the afternoon.
.MONDAY NIGHT...Clear, breezy with lows in the upper 40s.
.TUESDAY...Sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Mostly clear. Lows around 50.
.WEDNESDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the upper 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY...Partly cloudy in the morning, then clearing. A slight
chance of. Highs around 80.

$$

WYZ023-052200-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
647 AM MDT Sat Sep 5 2026

.TODAY...Sunny. Highs around 80. South winds around 10 mph.
.TONIGHT...Clear. Lows in the upper 40s. South winds around
10 mph.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. A slight chance of. Highs in the mid 70s. South winds
around 10 mph with gusts up to 25 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of
thunderstorms. A chance of showers in the evening, then showers
after midnight. Lows in the upper 40s. South winds 10 to 15 mph
with gusts up to 25 mph. Chance of rain 80 percent.
.LABOR DAY...Partly cloudy with a slight chance of thunderstorms.
Showers, mainly in the morning. Highs in the mid 60s. West winds
10 to 15 mph with gusts up to 30 mph in the afternoon. Chance of
rain 80 percent.
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s.
.TUESDAY...Sunny. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 40.
.WEDNESDAY...Partly cloudy in the morning, then clearing. Highs
in the mid 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY...Partly cloudy with a slight chance of showers. A
slight chance of thunderstorms in the afternoon. Highs in the
lower 70s. Chance of rain 20 percent.
.THURSDAY NIGHT...A slight chance of thunderstorms in the
evening. Partly cloudy with a slight chance of showers. Lows in
the mid 40s. Chance of rain 20 percent.
.FRIDAY...Partly cloudy with a slight chance of showers. A slight
chance of thunderstorms in the afternoon. Highs in the lower 70s.
Chance of rain 20 percent.

$$

WYZ025-052200-
Upper Green River Basin Foothills-
Including the city of Pinedale
647 AM MDT Sat Sep 5 2026

.TODAY...Sunny. Highs in the mid 70s. South winds 10 to 15 mph.
.TONIGHT...Mostly clear. Lows in the mid 40s. South winds 10 to
15 mph in the evening.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. A slight chance of. Highs in the lower 70s. Southeast
winds around 10 mph with gusts up to 20 mph, becoming south with
gusts up to 30 mph in the afternoon.
.SUNDAY NIGHT...Cloudy with a slight chance of thunderstorms. A
chance of showers in the evening, then showers after midnight.
Lows in the mid 40s. South winds 10 to 15 mph with gusts up to
25 mph. Chance of rain 80 percent.
.LABOR DAY...Partly cloudy. Showers with a slight chance of
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Breezy with highs in the lower
60s. South winds 10 to 15 mph with gusts up to 25 mph, becoming
west 15 to 20 mph with gusts up to 35 mph in the afternoon.
Chance of rain 80 percent.
.MONDAY NIGHT...Mostly clear and breezy. Lows in the mid 30s.
.TUESDAY...Sunny. Highs in the mid 60s.
.TUESDAY NIGHT...Clear in the evening, then becoming partly
cloudy. Lows in the upper 30s.
.WEDNESDAY...Partly cloudy. Highs around 70.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.THURSDAY...Partly cloudy with a slight chance of showers. A
slight chance of thunderstorms in the afternoon. Highs around 70.
Chance of rain 20 percent.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.FRIDAY...Partly cloudy with a slight chance of showers. A slight
chance of thunderstorms in the afternoon. Highs around 70. Chance
of rain 20 percent.

$$

WYZ026-052200-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
647 AM MDT Sat Sep 5 2026

.TODAY...Sunny. Highs around 80. South winds 10 to 15 mph.
.TONIGHT...Mostly clear. Lows in the upper 40s. Southwest winds
10 to 15 mph in the evening.
.SUNDAY...Mostly sunny in the morning, then becoming mostly
cloudy. A slight chance of. Highs in the mid 70s. South winds
around 10 mph, becoming southwest with gusts up to 30 mph in the
afternoon.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers with a
slight chance of thunderstorms. Lows in the upper 40s. South
winds 10 to 15 mph with gusts up to 25 mph. Chance of rain
40 percent.
.LABOR DAY...Partly cloudy in the morning, then clearing. A
chance of showers in the morning. A slight chance of
thunderstorms. Breezy with highs in the mid 60s. Southwest winds
15 to 25 mph with gusts up to 40 mph. Chance of rain 30 percent.
.MONDAY NIGHT...Mostly clear and breezy. Lows in the upper 30s.
.TUESDAY...Sunny. Highs around 70.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 40.
.WEDNESDAY...Partly cloudy. Highs in the mid 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY...Partly cloudy in the morning, then clearing. A slight
chance of. Highs in the lower 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.FRIDAY...Partly cloudy. A slight chance of. Highs in the lower
70s.

$$

WYZ010-052200-
Northeast Johnson County-
Including the city of Buffalo
647 AM MDT Sat Sep 5 2026

.TODAY...Sunny. Highs around 90. Southwest winds around 10 mph.
.TONIGHT...Mostly clear. Lows around 60. West winds 10 to 15 mph.
.SUNDAY...Mostly sunny. Highs around 90. South winds 10 to 15 mph
with gusts up to 25 mph in the afternoon.
.SUNDAY NIGHT...Cloudy. A chance of showers after midnight.
Breezy with lows in the mid 60s. Southwest winds 15 to 20 mph
with gusts up to 30 mph. Chance of rain 30 percent.
.LABOR DAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the lower 80s. Southwest winds 15 to 25 mph. Gusts
up to 40 mph in the afternoon.
.MONDAY NIGHT...Mostly clear and breezy. Lows around 50.
.TUESDAY...Sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Mostly clear. Lows around 50.
.WEDNESDAY...Mostly sunny. Highs around 80.
.WEDNESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 50s.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs
around 80.

$$

WYZ011-052200-
Southeast Johnson County-
Including the city of Kaycee
647 AM MDT Sat Sep 5 2026

.TODAY...Mostly sunny. Highs in the lower 90s. Southwest winds
10 to 15 mph with gusts up to 25 mph.
.TONIGHT...Mostly clear. Lows in the upper 50s. Southwest winds
around 10 mph.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs around 90. Southwest winds 10 to 15 mph.
.SUNDAY NIGHT...Cloudy. A chance of showers after midnight.
Breezy with lows in the mid 60s. Southwest winds 15 to 20 mph
with gusts up to 35 mph. Chance of rain 30 percent.
.LABOR DAY...Partly cloudy in the morning, then clearing. Windy
with highs in the lower 80s. Southwest winds 20 to 30 mph with
gusts up to 40 mph.
.MONDAY NIGHT...Mostly clear and breezy. Lows in the lower 50s.
.TUESDAY...Sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.WEDNESDAY...Mostly sunny. Highs around 80.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY...Mostly sunny. Highs in the lower 80s.

$$

WYZ027-052200-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
647 AM MDT Sat Sep 5 2026

.TODAY...Sunny. Highs around 80. Southwest winds 10 to 15 mph
with gusts up to 25 mph.
.TONIGHT...Mostly clear. Lows around 50. Southwest winds 10 to
15 mph with gusts up to 25 mph.
.SUNDAY...Mostly sunny in the morning, then mostly cloudy with a
chance of showers with a slight chance of thunderstorms in the
afternoon. Highs in the mid 70s. Southwest winds 10 to 15 mph.
Gusts up to 30 mph in the afternoon. Chance of rain 30 percent.
.SUNDAY NIGHT...Cloudy in the evening, then becoming partly
cloudy. A chance of showers with a slight chance of
thunderstorms. Lows around 50. South winds 10 to 15 mph with
gusts up to 25 mph. Chance of rain 40 percent.
.LABOR DAY...Partly cloudy with a chance of showers with a slight
chance of thunderstorms in the morning, then mostly sunny in the
afternoon. Breezy with highs in the upper 60s. Southwest winds
15 to 25 mph with gusts up to 35 mph. Chance of rain 30 percent.
.MONDAY NIGHT...Mostly clear and breezy. Lows around 40.
.TUESDAY...Mostly sunny. Highs around 70.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 40s.
.WEDNESDAY...Partly cloudy in the morning, then clearing. Highs
in the mid 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.THURSDAY...Partly cloudy in the morning, then clearing. A slight
chance of. Highs in the mid 70s.
.THURSDAY NIGHT...A slight chance of thunderstorms in the
evening. Partly cloudy with a slight chance of showers. Lows in
the upper 40s. Chance of rain 20 percent.
.FRIDAY...Partly cloudy. A slight chance of. Highs in the lower
70s.

$$

WYZ016-052200-
Upper Wind River Basin-
Including the city of Dubois
647 AM MDT Sat Sep 5 2026

.TODAY...Sunny. Highs in the upper 70s. Northwest winds around
10 mph, becoming south with gusts up to 20 mph this afternoon.
.TONIGHT...Clear. Lows in the upper 40s. Southwest winds 10 to
15 mph, becoming northwest after midnight.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 70s. South winds 10 to 15 mph with gusts
up to 25 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers with a
slight chance of thunderstorms. Lows around 50. West winds 10 to
15 mph. Chance of rain 40 percent.
.LABOR DAY...Partly cloudy in the morning, then clearing. A
chance of showers with a slight chance of thunderstorms. Windy
with highs in the mid 60s. West winds 15 to 20 mph, increasing to
20 to 30 mph in the afternoon. Chance of rain 40 percent.
.MONDAY NIGHT...Clear, windy with lows in the lower 40s.
.TUESDAY...Sunny, breezy with highs in the upper 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s.
.WEDNESDAY...Mostly sunny. Highs in the lower 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.THURSDAY...Partly cloudy. A slight chance of. Breezy with highs
in the lower 70s.
.THURSDAY NIGHT...Partly cloudy and breezy. Lows in the upper
40s.
.FRIDAY...Partly cloudy with a slight chance of showers. A slight
chance of thunderstorms in the afternoon. Breezy with highs in
the lower 70s. Chance of rain 20 percent.

$$

WYZ001-052200-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
647 AM MDT Sat Sep 5 2026

.TODAY...Sunny. Highs in the upper 60s. South winds 10 to 15 mph
with gusts up to 25 mph.
.TONIGHT...Mostly clear. Lows in the lower 40s. South winds
around 10 mph, becoming southeast after midnight.
.SUNDAY...Mostly sunny. Highs in the upper 60s. South winds 10 to
15 mph with gusts up to 30 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of
thunderstorms. A chance of showers in the evening, then showers
after midnight. Lows in the lower 40s. South winds around 10 mph
with gusts up to 25 mph. Chance of rain 80 percent.
.LABOR DAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of thunderstorms. Showers, mainly in the
morning. Breezy with highs in the lower 50s. Southwest winds
15 to 25 mph. Gusts up to 35 mph, increasing to 45 mph in the
afternoon. Chance of rain 80 percent.
.MONDAY NIGHT...Mostly clear and breezy. Lows in the lower 30s.
.TUESDAY...Mostly sunny. Highs in the mid 50s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 30s.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 40.
.THURSDAY...Partly cloudy. A slight chance of rain showers and
thunderstorms in the afternoon. Highs in the lower 60s. Chance of
rain 20 percent.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows in the lower 40s. Chance of rain 20 percent.
.FRIDAY...Partly cloudy. A slight chance of showers in the
morning, then a chance of showers with a slight chance of
thunderstorms in the afternoon. Highs in the lower 60s. Chance of
rain 30 percent.

$$

WYZ029-052200-
Flaming Gorge-
647 AM MDT Sat Sep 5 2026

.TODAY...Mostly sunny and breezy. Highs in the lower 80s.
Southeast winds 10 to 15 mph, becoming south 15 to 20 mph this
afternoon.
.TONIGHT...Mostly clear and breezy. Lows in the lower 50s. South
winds 15 to 20 mph with gusts up to 30 mph, diminishing to around
10 mph with gusts up to 20 mph after midnight.
.SUNDAY...Mostly sunny in the morning, then becoming mostly
cloudy. A slight chance of. Breezy with highs in the mid 70s.
Southeast winds around 10 mph with gusts up to 20 mph, becoming
south 15 to 20 mph with gusts up to 30 mph in the afternoon.
.SUNDAY NIGHT...A slight chance of thunderstorms in the evening.
Cloudy with a chance of showers. Breezy with lows in the lower
50s. South winds 15 to 25 mph with gusts up to 35 mph. Chance of
rain 50 percent.
.LABOR DAY...Partly cloudy in the morning, then clearing. A
slight chance of. Breezy with highs around 70. South winds 10 to
15 mph, becoming west 15 to 20 mph in the afternoon.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the mid 40s.
.TUESDAY...Mostly sunny. Highs around 70.
.TUESDAY NIGHT...Mostly clear. Lows around 50.
.WEDNESDAY...Partly cloudy in the morning, then clearing. Highs
in the upper 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.THURSDAY...Partly cloudy in the morning, then mostly sunny with
a slight chance of showers and thunderstorms in the afternoon.
Highs in the mid 70s. Chance of rain 20 percent.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Partly cloudy in the morning, then mostly sunny with a
slight chance of showers and thunderstorms in the afternoon.
Highs in the mid 70s. Chance of rain 20 percent.

$$

WYZ022-052200-
Casper Mountain-
647 AM MDT Sat Sep 5 2026

.TODAY...Mostly sunny this morning, then becoming partly cloudy.
Highs in the lower 80s. Southwest winds 10 to 15 mph with gusts
up to 25 mph.
.TONIGHT...Partly cloudy. Lows in the upper 50s. South winds
around 10 mph.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 80s. Southwest winds 10 to 15 mph with
gusts up to 25 mph.
.SUNDAY NIGHT...A slight chance of thunderstorms in the evening.
Mostly cloudy with a slight chance of showers. Breezy with lows
in the upper 50s. Southwest winds around 10 mph with gusts up to
25 mph, increasing to 20 to 25 mph with gusts up to 40 mph after
midnight. Chance of rain 20 percent.
.LABOR DAY...Partly cloudy and windy. Highs in the lower 70s.
Southwest winds 20 to 30 mph with gusts up to 45 mph.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows around 50.
.TUESDAY...Mostly sunny and breezy. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.WEDNESDAY...Mostly sunny. Highs in the lower 70s.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the lower 50s.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 70s.

$$

WYZ002-052200-
Absaroka Mountains-
647 AM MDT Sat Sep 5 2026

.TODAY...Sunny. Highs in the upper 60s. Southwest winds 10 to
15 mph with gusts up to 30 mph.
.TONIGHT...Mostly clear. Lows in the mid 40s. Southwest winds
10 to 15 mph.
.SUNDAY...Sunny in the morning, then becoming partly cloudy.
Highs in the upper 60s. Southwest winds 10 to 15 mph with gusts
up to 30 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of
thunderstorms. A chance of showers in the evening, then showers
likely after midnight. Lows in the mid 40s. Southwest winds 10 to
15 mph with gusts up to 30 mph. Chance of rain 60 percent.
.LABOR DAY...Partly cloudy in the morning, then clearing. A
slight chance of thunderstorms. Rain showers likely in the
morning, then a chance of rain and snow showers in the afternoon.
Little or no snow accumulation. Windy with highs in the mid 50s.
Southwest winds 20 to 25 mph with gusts up to 40 mph, becoming
west 25 to 35 mph with gusts up to 50 mph in the afternoon.
Chance of precipitation 70 percent.
.MONDAY NIGHT...Mostly clear and windy. Lows in the mid 30s.
.TUESDAY...Sunny, breezy with highs in the mid 50s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s.
.WEDNESDAY...Mostly sunny and breezy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.THURSDAY...Partly cloudy. A slight chance of. Breezy with highs
in the lower 60s.
.THURSDAY NIGHT...Partly cloudy and breezy. Lows in the lower
40s.
.FRIDAY...Partly cloudy. A slight chance of rain showers in the
morning, then a chance of rain showers with a slight chance of
thunderstorms in the afternoon. Breezy with highs in the upper
50s. Chance of rain 30 percent.

$$

WYZ007-052200-
Owl Creek and Bridger Mountains-
647 AM MDT Sat Sep 5 2026

.TODAY...Sunny. Highs in the lower 80s. South winds 10 to 15 mph
with gusts up to 25 mph.
.TONIGHT...Clear. Lows in the mid 50s. Southwest winds 10 to
15 mph.
.SUNDAY...Sunny in the morning, then becoming partly cloudy.
Breezy with highs in the lower 80s. South winds around 10 mph,
increasing to 15 to 20 mph with gusts up to 30 mph in the
afternoon.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers. Breezy with lows in the upper 50s. Southwest winds 15 to
25 mph with gusts up to 35 mph.
.LABOR DAY...Partly cloudy in the morning, then clearing. Windy
with highs in the lower 70s. Southwest winds 20 to 30 mph with
gusts up to 45 mph.
.MONDAY NIGHT...Clear, windy with lows in the upper 40s.
.TUESDAY...Sunny. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.WEDNESDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 70s.
.WEDNESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 50s.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY...Partly cloudy in the morning, then clearing. A slight
chance of. Highs in the mid 70s.

$$

WYZ008-052200-
Bighorn Mountains West-
647 AM MDT Sat Sep 5 2026

.TODAY...Sunny. Highs in the mid 70s. South winds 10 to 15 mph
with gusts up to 25 mph.
.TONIGHT...Clear. Lows in the mid 50s. Southeast winds 10 to
15 mph with gusts up to 25 mph.
.SUNDAY...Sunny in the morning, then becoming partly cloudy.
Highs in the mid 70s. South winds 10 to 15 mph with gusts up to
30 mph.
.SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of
showers. Breezy with lows in the mid 50s. South winds 15 to
25 mph with gusts up to 40 mph.
.LABOR DAY...Partly cloudy in the morning, then mostly sunny with
a chance of showers with a slight chance of thunderstorms in the
afternoon. Windy with highs in the upper 60s. Southwest winds
20 to 30 mph. Gusts up to 40 mph, increasing to 50 mph in the
afternoon. Chance of rain 40 percent.
.MONDAY NIGHT...Mostly clear and windy. Lows in the mid 40s.
.TUESDAY...Sunny. Highs in the lower 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs in
the upper 60s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Partly cloudy in the morning, then clearing. A slight
chance of. Highs in the upper 60s.

$$

WYZ009-052200-
Bighorn Mountains Southeast-
647 AM MDT Sat Sep 5 2026

.TODAY...Mostly sunny. Highs in the upper 70s. Southwest winds
10 to 15 mph with gusts up to 25 mph.
.TONIGHT...Mostly clear. Lows in the mid 50s. Southwest winds
10 to 15 mph.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the upper 70s. Southwest winds 10 to 15 mph with
gusts up to 30 mph.
.SUNDAY NIGHT...Cloudy with a 40 percent chance of showers. Windy
with lows in the mid 50s. Southwest winds 15 to 20 mph with gusts
up to 40 mph, increasing to 20 to 30 mph with gusts up to 50 mph
after midnight.
.LABOR DAY...Partly cloudy in the morning, then clearing. A
slight chance of. Windy with highs in the upper 60s. Southwest
winds 25 to 35 mph with gusts up to 50 mph.
.MONDAY NIGHT...Mostly clear and windy. Lows in the mid 40s.
.TUESDAY...Mostly sunny and breezy. Highs in the lower 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s.
.WEDNESDAY...Partly cloudy in the morning, then clearing. Highs
in the upper 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs
around 70.
.THURSDAY NIGHT...Partly cloudy. Lows around 50.
.FRIDAY...Partly cloudy in the morning, then clearing. A slight
chance of. Breezy with highs in the upper 60s.

$$

WYZ012-052200-
Teton and Gros Ventre Mountains-
647 AM MDT Sat Sep 5 2026

.TODAY...Sunny. Highs in the upper 60s. South winds 10 to 15 mph
with gusts up to 25 mph.
.TONIGHT...Clear. Lows in the mid 40s. South winds around 10 mph,
becoming southeast after midnight.
.SUNDAY...Sunny in the morning, then becoming partly cloudy.
Highs in the upper 60s. South winds 10 to 15 mph with gusts up to
30 mph.
.SUNDAY NIGHT...Cloudy with a slight chance of thunderstorms. A
chance of showers in the evening, then showers after midnight.
Lows in the lower 40s. South winds around 10 mph with gusts up to
25 mph. Chance of rain 80 percent.
.LABOR DAY...Mostly cloudy with rain showers with a slight chance
of thunderstorms in the morning, then partly cloudy with a chance
of rain showers and thunderstorms in the afternoon. Breezy with
highs in the lower 50s. Southwest winds 15 to 20 mph. Gusts up to
30 mph, increasing to 40 mph in the afternoon. Chance of rain
80 percent.
.MONDAY NIGHT...Mostly clear and breezy. Lows in the lower 30s.
.TUESDAY...Sunny. Highs in the mid 50s.
.TUESDAY NIGHT...Clear in the evening, then becoming partly
cloudy. Lows in the upper 30s.
.WEDNESDAY...Partly cloudy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.THURSDAY...Partly cloudy. A slight chance of rain showers and
thunderstorms in the afternoon. Highs in the lower 60s. Chance of
rain 20 percent.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows in the lower 40s. Chance of rain 20 percent.
.FRIDAY...Partly cloudy. A slight chance of showers in the
morning, then a chance of showers with a slight chance of
thunderstorms in the afternoon. Highs around 60. Chance of rain
30 percent.

$$

WYZ014-052200-
Wind River Mountains West-
647 AM MDT Sat Sep 5 2026

.TODAY...Sunny, breezy with highs in the upper 60s. Southwest
winds 15 to 20 mph with gusts up to 30 mph.
.TONIGHT...Mostly clear. Lows in the mid 40s. South winds 10 to
15 mph.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
chance of rain showers in the afternoon. Breezy with highs in the
mid 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph.
Chance of rain 30 percent.
.SUNDAY NIGHT...Cloudy with a slight chance of thunderstorms.
Rain showers. Breezy with lows in the lower 40s. Southwest winds
15 to 20 mph. Gusts up to 30 mph, increasing to 40 mph after
midnight. Chance of rain 80 percent.
.LABOR DAY...Partly cloudy with a slight chance of thunderstorms.
Rain showers in the morning, then a chance of rain and snow
showers in the afternoon. Little or no snow accumulation. Windy
with highs in the lower 50s. Southwest winds 20 to 30 mph with
gusts up to 50 mph. Chance of precipitation 80 percent.
.MONDAY NIGHT...Mostly clear and windy. Lows in the lower 30s.
.TUESDAY...Sunny, breezy with highs in the upper 50s.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 30s.
.WEDNESDAY...Partly cloudy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.THURSDAY...Partly cloudy with a slight chance of rain showers. A
slight chance of thunderstorms in the afternoon. Breezy with
highs around 60. Chance of rain 20 percent.
.THURSDAY NIGHT...A slight chance of thunderstorms in the
evening. Partly cloudy with a slight chance of rain showers. Lows
in the lower 40s. Chance of rain 20 percent.
.FRIDAY...Partly cloudy with a slight chance of rain showers. A
slight chance of thunderstorms in the afternoon. Breezy with
highs in the upper 50s. Chance of rain 20 percent.

$$

WYZ015-052200-
Wind River Mountains East-
647 AM MDT Sat Sep 5 2026

.TODAY...Sunny, breezy with highs in the mid 60s. Southwest winds
15 to 20 mph with gusts up to 35 mph.
.TONIGHT...Clear. Lows in the mid 40s. Southwest winds 10 to
15 mph. Gusts up to 30 mph in the evening.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. Breezy with highs in the mid 60s. Southwest winds 15 to
20 mph with gusts up to 30 mph.
.SUNDAY NIGHT...Mostly cloudy with rain showers likely with a
slight chance of thunderstorms. Windy with lows in the mid 40s.
Southwest winds 15 to 20 mph with gusts up to 40 mph, increasing
to 20 to 30 mph with gusts up to 50 mph after midnight. Chance of
rain 60 percent.
.LABOR DAY...Partly cloudy in the morning, then clearing. A
slight chance of thunderstorms. Rain showers likely in the
morning, then a chance of rain and snow showers in the afternoon.
Little or no snow accumulation. Windy with highs in the lower
50s. Southwest winds 25 to 35 mph with gusts up to 60 mph. Chance
of precipitation 70 percent.
.MONDAY NIGHT...Mostly clear and windy. Lows in the mid 30s.
.TUESDAY...Sunny, windy with highs in the mid 50s.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 30s.
.WEDNESDAY...Partly cloudy. Highs in the lower 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.THURSDAY...Partly cloudy with a slight chance of rain showers.
Breezy with highs in the lower 60s. Chance of rain 20 percent.
.THURSDAY NIGHT...Partly cloudy and breezy. Lows in the mid 40s.
.FRIDAY...Partly cloudy with a slight chance of rain showers. A
slight chance of thunderstorms in the afternoon. Breezy with
highs around 60. Chance of rain 20 percent.

$$

WYZ019-052200-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
647 AM MDT Sat Sep 5 2026

.TODAY...Mostly sunny and breezy. Highs in the lower 80s.
Southwest winds 15 to 20 mph with gusts up to 30 mph.
.TONIGHT...Mostly clear. Lows in the lower 50s. Southwest winds
10 to 15 mph.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. Breezy with highs around 80. Southwest winds 15 to 20 mph
with gusts up to 30 mph.
.SUNDAY NIGHT...A slight chance of thunderstorms in the evening.
Cloudy with a chance of showers. Breezy with lows in the mid 50s.
Southwest winds 15 to 25 mph. Gusts up to 35 mph, increasing to
45 mph after midnight. Chance of rain 50 percent.
.LABOR DAY...Partly cloudy in the morning, then clearing. Windy
with highs in the lower 70s. Southwest winds 20 to 30 mph with
gusts up to 50 mph.
.MONDAY NIGHT...Mostly clear and breezy. Lows in the mid 40s.
.TUESDAY...Mostly sunny and breezy. Highs around 70.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 40s.
.WEDNESDAY...Partly cloudy in the morning, then clearing. Highs
in the mid 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.THURSDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.FRIDAY...Partly cloudy in the morning, then clearing. A slight
chance of. Breezy with highs in the mid 70s.

$$

WYZ024-052200-
Salt River and Wyoming Ranges-
647 AM MDT Sat Sep 5 2026

.TODAY...Sunny. Highs in the lower 70s. Southwest winds 10 to
15 mph with gusts up to 25 mph.
.TONIGHT...Mostly clear. Lows in the upper 40s. South winds 10 to
15 mph with gusts up to 25 mph.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
chance of showers in the afternoon. Highs in the upper 60s. South
winds 10 to 15 mph with gusts up to 30 mph. Chance of rain
30 percent.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of
thunderstorms. Showers. Lows in the mid 40s. South winds 10 to
15 mph with gusts up to 35 mph. Chance of rain 80 percent.
.LABOR DAY...Partly cloudy with showers with a slight chance of
thunderstorms in the morning, then mostly sunny with a chance of
showers and thunderstorms in the afternoon. Breezy with highs in
the upper 50s. Southwest winds 15 to 20 mph. Gusts up to 35 mph,
increasing to 45 mph in the afternoon. Chance of rain 80 percent.
.MONDAY NIGHT...Mostly clear and breezy. Lows in the mid 30s.
.TUESDAY...Sunny. Highs in the lower 60s.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the lower 40s.
.WEDNESDAY...Partly cloudy in the morning, then clearing. Highs
in the upper 60s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the mid 60s. Chance of
rain 20 percent.
.THURSDAY NIGHT...A slight chance of thunderstorms in the
evening. Partly cloudy with a slight chance of showers. Lows in
the mid 40s. Chance of rain 20 percent.
.FRIDAY...Partly cloudy with a slight chance of showers. A slight
chance of thunderstorms in the afternoon. Highs in the mid 60s.
Chance of rain 20 percent.

$$

WYZ030-052200-
East Sweetwater County-
Including the city of Wamsutter
647 AM MDT Sat Sep 5 2026

.TODAY...Mostly sunny and breezy. Highs around 80. South winds
15 to 20 mph with gusts up to 30 mph.
.TONIGHT...Mostly clear. Lows in the lower 50s. South winds 10 to
15 mph.
.SUNDAY...Mostly sunny in the morning, then becoming mostly
cloudy. Breezy with highs around 80. South winds around 10 mph
with gusts up to 20 mph, becoming southwest 15 to 20 mph with
gusts up to 30 mph in the afternoon.
.SUNDAY NIGHT...A slight chance of thunderstorms in the evening.
Cloudy with a chance of showers. Breezy with lows in the lower
50s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance
of rain 50 percent.
.LABOR DAY...Partly cloudy. A chance of showers in the morning.
Breezy with highs around 70. Southwest winds 15 to 25 mph with
gusts up to 35 mph. Chance of rain 30 percent.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the mid 40s.
.TUESDAY...Mostly sunny. Highs in the lower 70s.
.TUESDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 40s.
.WEDNESDAY...Partly cloudy in the morning, then clearing. Highs
in the mid 70s.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50.
.THURSDAY...Partly cloudy in the morning, then clearing. A slight
chance of. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy. Lows around 50.
.FRIDAY...Partly cloudy in the morning, then clearing. A slight
chance of. Highs in the mid 70s.

$$