Zone Forecast Product
Issued by NWS Riverton, WY

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869
FPUS55 KRIW 040718
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
117 AM MDT Thu Jun 4 2026

WYZ020-041000-
Natrona County Lower Elevations-
Including the city of Casper
117 AM MDT Thu Jun 4 2026

.REST OF TONIGHT...Partly cloudy. Lows in the upper 40s. West
winds around 10 mph.
.THURSDAY...Partly cloudy and breezy. Highs in the mid 80s.
Southwest winds 15 to 20 mph with gusts up to 35 mph.
.THURSDAY NIGHT...Mostly clear and breezy. Lows around 50. North
winds 15 to 20 mph.
.FRIDAY...Mostly sunny. Highs around 90. Southwest winds 10 to
15 mph. Gusts up to 30 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows in the lower 50s. Southwest winds
10 to 15 mph. Gusts up to 30 mph in the evening.
.SATURDAY...Mostly sunny in the morning, then becoming partly
cloudy. Breezy with highs in the mid 90s.
.SATURDAY NIGHT...Partly cloudy and breezy. Lows in the upper
50s.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms in
the afternoon. Breezy with highs in the lower 80s. Chance of rain
30 percent.
.SUNDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening. Breezy with lows around 50. Chance
of rain 30 percent.
.MONDAY...Mostly sunny. A slight chance of. Highs around 80.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows around 50.
.TUESDAY...Mostly sunny and breezy. Highs around 90.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the lower 50s.
.WEDNESDAY...Mostly sunny. A slight chance of. Windy with highs
in the mid 80s.

$$

WYZ017-041000-
Wind River Basin-
Including the cities of Riverton and Shoshoni
117 AM MDT Thu Jun 4 2026

.REST OF TONIGHT...Partly cloudy. Lows in the lower 50s.
.THURSDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the lower 80s. South winds around 10 mph, becoming
west 15 to 20 mph in the afternoon.
.THURSDAY NIGHT...Clear, breezy with lows in the lower 50s.
Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming
south around 10 mph after midnight.
.FRIDAY...Sunny. Highs in the upper 80s. Southwest winds 10 to
15 mph with gusts up to 25 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 50s. West winds 10 to
15 mph with gusts up to 25 mph, becoming southwest after
midnight.
.SATURDAY...Mostly sunny in the morning, then becoming partly
cloudy. Windy with highs in the lower 90s.
.SATURDAY NIGHT...Partly cloudy and breezy. Lows in the mid 50s.
.SUNDAY...Partly cloudy. A chance of showers with a slight chance
of thunderstorms in the afternoon. Breezy with highs in the lower
80s. Chance of rain 30 percent.
.SUNDAY NIGHT...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the evening, then a slight chance of
showers after midnight. Breezy with lows in the upper 40s. Chance
of rain 30 percent.
.MONDAY...Mostly sunny. Highs in the lower 80s.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the lower 50s.
.TUESDAY...Partly cloudy in the morning, then clearing. Windy
with highs in the mid 80s.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the lower 50s.
.WEDNESDAY...Mostly sunny. A slight chance of. Windy with highs
in the lower 80s.

$$

WYZ018-041000-
Lander Foothills-
Including the city of Lander
117 AM MDT Thu Jun 4 2026

.REST OF TONIGHT...Partly cloudy. Lows in the lower 50s.
.THURSDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the lower 80s. Southwest winds around 10 mph with
gusts up to 20 mph, becoming west 15 to 20 mph with gusts up to
30 mph in the afternoon.
.THURSDAY NIGHT...Clear, breezy with lows around 50. Northwest
winds 15 to 20 mph with gusts up to 30 mph in the evening.
.FRIDAY...Sunny. Highs in the upper 80s. West winds 10 to 15 mph
with gusts up to 25 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows in the lower 50s. Southwest winds
10 to 15 mph.
.SATURDAY...Mostly sunny and breezy. Highs in the lower 90s.
.SATURDAY NIGHT...Partly cloudy and breezy. Lows in the upper
50s.
.SUNDAY...Mostly sunny. A chance of showers with a slight chance
of thunderstorms in the afternoon. Breezy with highs in the lower
80s. Chance of rain 30 percent.
.SUNDAY 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.
.MONDAY...Mostly sunny. Highs in the lower 80s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.TUESDAY...Partly cloudy in the morning, then clearing. Windy
with highs in the lower 80s.
.TUESDAY NIGHT...Partly cloudy and breezy. Lows in the lower 50s.
.WEDNESDAY...Mostly sunny. A slight chance of. Windy with highs
around 80.

$$

WYZ028-041000-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
117 AM MDT Thu Jun 4 2026

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

$$

WYZ013-041000-
Jackson Hole-
Including the city of Jackson
117 AM MDT Thu Jun 4 2026

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

$$

WYZ003-041000-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
117 AM MDT Thu Jun 4 2026

.REST OF TONIGHT...Partly cloudy. Lows around 50.
.THURSDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the lower 70s. Northwest winds 15 to 20 mph with
gusts up to 30 mph.
.THURSDAY NIGHT...Mostly clear and breezy. Lows around 50. North
winds 15 to 20 mph with gusts up to 30 mph in the evening.
.FRIDAY...Sunny, breezy with highs in the mid 80s. South winds
15 to 20 mph. Gusts up to 35 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear and breezy. Lows in the mid 50s.
Southwest winds 15 to 20 mph. Gusts up to 35 mph in the evening.
.SATURDAY...Partly cloudy. A slight chance of. Windy with highs
in the upper 80s.
.SATURDAY NIGHT...Partly cloudy and breezy. Lows in the mid 50s.
.SUNDAY...Partly cloudy. Showers likely with a chance of
thunderstorms in the afternoon. Breezy with highs in the lower
70s. Chance of rain 60 percent.
.SUNDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Breezy with lows in the mid 40s.
Chance of rain 20 percent.
.MONDAY...Mostly sunny. A slight chance of. Breezy with highs in
the mid 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.TUESDAY...Partly cloudy. A slight chance of. Breezy with highs
in the upper 70s.
.TUESDAY NIGHT...Partly cloudy and breezy. Lows in the lower 50s.
.WEDNESDAY...Partly cloudy. A slight chance of showers in the
morning, then a chance of showers and thunderstorms in the
afternoon. Breezy with highs in the mid 70s. Chance of rain
30 percent.

$$

WYZ004-041000-
North Bighorn Basin-
Including the cities of Basin, Greybull, Lovell, Powell,
and Shell
117 AM MDT Thu Jun 4 2026

.REST OF TONIGHT...Partly cloudy. Lows around 50. West winds
around 10 mph.
.THURSDAY...Partly cloudy in the morning, then clearing. Breezy
with highs around 80. Northwest winds around 10 mph, increasing
to 15 to 20 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear and breezy. Lows in the lower 50s.
North winds 15 to 20 mph with gusts up to 30 mph, becoming west
around 10 mph after midnight.
.FRIDAY...Sunny. Highs around 90. South winds 10 to 15 mph with
gusts up to 25 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 50s. Southwest winds 10 to
15 mph with gusts up to 30 mph, becoming south after midnight.
.SATURDAY...Partly cloudy and breezy. Highs in the mid 90s.
.SATURDAY NIGHT...Partly cloudy and breezy. Lows in the upper
50s.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms in
the afternoon. Breezy with highs in the upper 70s. Chance of rain
40 percent.
.SUNDAY NIGHT...A chance of thunderstorms in the evening. Partly
cloudy with a chance of showers. Breezy with lows in the upper
40s. Chance of rain 30 percent.
.MONDAY...Mostly sunny and breezy. Highs in the lower 80s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.TUESDAY...Partly cloudy. A slight chance of. Breezy with highs
in the mid 80s.
.TUESDAY NIGHT...Partly cloudy and breezy. Lows in the lower 50s.
.WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Breezy with highs around 80. Chance of rain
30 percent.

$$

WYZ006-041000-
Southeast Bighorn Basin-
Including the cities of Ten Sleep and Worland
117 AM MDT Thu Jun 4 2026

.REST OF TONIGHT...Partly cloudy. Lows in the lower 50s.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 80s. East winds around 10 mph, becoming northwest with
gusts up to 30 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear and breezy. Lows in the mid 50s.
Northwest winds 15 to 20 mph, becoming southwest around 10 mph
after midnight.
.FRIDAY...Sunny. Highs around 90. South winds around 10 mph.
.FRIDAY NIGHT...Clear. Lows in the upper 50s. Southeast winds
around 10 mph.
.SATURDAY...Mostly sunny in the morning, then becoming partly
cloudy. Breezy, hot with highs in the mid 90s.
.SATURDAY NIGHT...Partly cloudy and breezy. Lows around 60.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms in
the afternoon. Breezy with highs in the lower 80s. Chance of rain
30 percent.
.SUNDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening, then a slight chance of showers
after midnight. Breezy with lows around 50. Chance of rain
30 percent.
.MONDAY...Mostly sunny. Highs in the lower 80s.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the mid 50s.
.TUESDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the upper 80s.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the mid 50s.
.WEDNESDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Breezy with highs in the lower
80s. Chance of rain 20 percent.

$$

WYZ005-041000-
Southwest Bighorn Basin-
Including the city of Thermopolis
117 AM MDT Thu Jun 4 2026

.REST OF TONIGHT...Partly cloudy. Lows in the lower 50s.
.THURSDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 80s. South winds around 10 mph, becoming northwest with
gusts up to 25 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds 10 to 15 mph with gusts up to 25 mph in the evening.
.FRIDAY...Sunny. Highs around 90. South winds 10 to 15 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 50s. Southwest winds 10 to
15 mph.
.SATURDAY...Partly cloudy and breezy. Highs in the mid 90s.
.SATURDAY NIGHT...Partly cloudy and breezy. Lows in the upper
50s.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms in
the afternoon. Breezy with highs in the lower 80s. Chance of rain
40 percent.
.SUNDAY NIGHT...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the evening, then a slight chance of
showers after midnight. Breezy with lows in the upper 40s. Chance
of rain 30 percent.
.MONDAY...Mostly sunny and breezy. Highs in the lower 80s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.TUESDAY...Partly cloudy and breezy. Highs in the mid 80s.
.TUESDAY NIGHT...Partly cloudy and breezy. Lows in the lower 50s.
.WEDNESDAY...Mostly sunny with a slight chance of showers. A
slight chance of thunderstorms in the afternoon. Breezy with
highs in the lower 80s. Chance of rain 20 percent.

$$

WYZ023-041000-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
117 AM MDT Thu Jun 4 2026

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

$$

WYZ025-041000-
Upper Green River Basin Foothills-
Including the city of Pinedale
117 AM MDT Thu Jun 4 2026

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

$$

WYZ026-041000-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
117 AM MDT Thu Jun 4 2026

.REST OF TONIGHT...Partly cloudy. Lows in the lower 40s.
.THURSDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the mid 70s. West winds 10 to 15 mph with gusts up
to 25 mph, increasing to 15 to 25 mph with gusts up to 35 mph in
the afternoon.
.THURSDAY NIGHT...Clear, breezy with lows around 40. Northwest
winds 15 to 20 mph with gusts up to 35 mph in the evening.
.FRIDAY...Sunny, breezy with highs in the upper 70s. West 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.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. West winds
10 to 15 mph with gusts up to 30 mph in the evening.
.SATURDAY...Mostly sunny and windy. Highs in the lower 80s.
.SATURDAY NIGHT...Partly cloudy and breezy. Lows in the upper
40s.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms in
the afternoon. Breezy with highs in the lower 70s. Chance of rain
30 percent.
.SUNDAY NIGHT...Partly cloudy. A slight chance of. Breezy with
lows in the upper 30s.
.MONDAY...Mostly sunny and breezy. Highs in the mid 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.TUESDAY...Partly cloudy. A slight chance of. Breezy with highs
in the mid 70s.
.TUESDAY NIGHT...Partly cloudy and breezy. Lows in the lower 40s.
.WEDNESDAY...Partly cloudy in the morning, then clearing. A
chance of showers. A slight chance of thunderstorms in the
afternoon. Breezy with highs in the lower 70s. Chance of rain
30 percent.

$$

WYZ010-041000-
Northeast Johnson County-
Including the city of Buffalo
117 AM MDT Thu Jun 4 2026

.REST OF TONIGHT...Partly cloudy. Lows around 50.
.THURSDAY...Partly cloudy and breezy. Highs in the upper 70s.
North winds 15 to 20 mph with gusts up to 30 mph in the
afternoon.
.THURSDAY NIGHT...Partly cloudy with scattered showers and
thunderstorms in the evening, then mostly clear after midnight.
Breezy with lows in the lower 50s. North winds 15 to 20 mph with
gusts up to 30 mph in the evening. Chance of rain 30 percent.
.FRIDAY...Sunny. Highs around 90. South winds 10 to 15 mph with
gusts up to 30 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 50s. South winds around
10 mph with gusts up to 25 mph.
.SATURDAY...Mostly sunny in the morning, then becoming partly
cloudy. Breezy, hot with highs in the mid 90s.
.SATURDAY NIGHT...Partly cloudy and breezy. Lows in the upper
50s.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms in
the afternoon. Breezy with highs around 80. Chance of rain
30 percent.
.SUNDAY NIGHT...Partly cloudy. Showers likely with a chance of
thunderstorms in the evening. Breezy with lows in the upper 40s.
Chance of rain 60 percent.
.MONDAY...Partly cloudy in the morning, then clearing. A slight
chance of. Breezy with highs around 80.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Breezy with lows in the mid 50s.
.TUESDAY...Partly cloudy in the morning, then clearing. Breezy
with highs around 90.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the mid 50s.
.WEDNESDAY...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 in the mid 80s. Chance of rain
30 percent.

$$

WYZ011-041000-
Southeast Johnson County-
Including the city of Kaycee
117 AM MDT Thu Jun 4 2026

.REST OF TONIGHT...Partly cloudy. Lows in the upper 40s. North
winds around 10 mph.
.THURSDAY...Partly cloudy and breezy. Highs in the lower 80s.
South winds around 10 mph with gusts up to 20 mph, becoming west
15 to 20 mph with gusts up to 30 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear and breezy. Lows around 50. North
winds 15 to 20 mph with gusts up to 35 mph in the evening.
.FRIDAY...Sunny. Highs in the upper 80s. South winds 10 to 15 mph
with gusts up to 25 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 50s. Southwest winds
around 10 mph with gusts up to 20 mph.
.SATURDAY...Mostly sunny in the morning, then becoming partly
cloudy. Breezy, hot with highs in the mid 90s.
.SATURDAY NIGHT...Partly cloudy and breezy. Lows in the mid 50s.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms in
the afternoon. Breezy with highs in the lower 80s. Chance of rain
30 percent.
.SUNDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening, then a slight chance of showers
after midnight. Lows in the upper 40s. Chance of rain 40 percent.
.MONDAY...Partly cloudy in the morning, then clearing. A slight
chance of. Highs in the lower 80s.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the lower 50s.
.TUESDAY...Partly cloudy in the morning, then clearing. Windy
with highs around 90.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the lower 50s.
.WEDNESDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Breezy with highs in the mid 80s.
Chance of rain 20 percent.

$$

WYZ027-041000-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
117 AM MDT Thu Jun 4 2026

.REST OF TONIGHT...Partly cloudy. Lows in the lower 40s.
.THURSDAY...Mostly sunny and breezy. Highs in the lower 70s. West
winds 15 to 20 mph.
.THURSDAY NIGHT...Clear, breezy with lows in the lower 40s.
Northwest winds 15 to 20 mph with gusts up to 30 mph in the
evening.
.FRIDAY...Sunny. Highs in the upper 70s. West winds 10 to 15 mph
with gusts up to 25 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. Southwest
winds 10 to 15 mph with gusts up to 25 mph in the evening.
.SATURDAY...Mostly sunny and breezy. Highs in the lower 80s.
.SATURDAY NIGHT...Partly cloudy and breezy. Lows in the upper
40s.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. A slight chance of. Breezy with highs in the lower 70s.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.MONDAY...Mostly sunny. Highs in the mid 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.TUESDAY...Partly cloudy and breezy. Highs in the lower 70s.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing. A
slight chance of. Breezy with lows in the lower 40s.
.WEDNESDAY...Mostly sunny. A chance of showers in the morning.
Breezy with highs around 70. Chance of rain 30 percent.

$$

WYZ016-041000-
Upper Wind River Basin-
Including the city of Dubois
117 AM MDT Thu Jun 4 2026

.REST OF TONIGHT...Partly cloudy. Lows in the mid 40s. Northwest
winds around 10 mph.
.THURSDAY...Mostly sunny and breezy. Highs in the mid 70s.
Southwest winds 15 to 20 mph, becoming west 15 to 25 mph in the
afternoon.
.THURSDAY NIGHT...Clear, breezy with lows in the lower 40s.
Northwest winds 15 to 20 mph with gusts up to 30 mph, diminishing
to around 10 mph after midnight.
.FRIDAY...Sunny, breezy with highs in the upper 70s. West winds
around 10 mph, increasing to 15 to 20 mph in the afternoon.
.FRIDAY NIGHT...Clear, breezy with lows in the upper 40s. West
winds 15 to 20 mph with gusts up to 30 mph, diminishing to around
10 mph after midnight.
.SATURDAY...Mostly sunny and windy. Highs in the lower 80s.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Breezy with lows in the upper 40s.
.SUNDAY...Mostly sunny with a chance of showers in the morning,
then partly cloudy with showers likely with a chance of
thunderstorms in the afternoon. Breezy with highs in the lower
70s. Chance of rain 60 percent.
.SUNDAY NIGHT...Mostly clear and breezy. Lows around 40.
.MONDAY...Mostly sunny. A slight chance of. Breezy with highs in
the lower 70s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Breezy with highs in the lower 70s. Chance of
rain 30 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the mid 40s.
.WEDNESDAY...Mostly sunny with a chance of showers. A chance of
thunderstorms in the afternoon. Breezy with highs around 70.
Chance of rain 30 percent.

$$

WYZ001-041000-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
117 AM MDT Thu Jun 4 2026

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

$$

WYZ029-041000-
Flaming Gorge-
117 AM MDT Thu Jun 4 2026

.REST OF TONIGHT...Partly cloudy. Lows around 50.
.THURSDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the upper 70s. Southwest winds 10 to 15 mph,
increasing to west 20 to 25 mph with gusts up to 35 mph in the
afternoon.
.THURSDAY NIGHT...Mostly clear and breezy. Lows in the upper 40s.
Northwest winds 20 to 25 mph in the evening.
.FRIDAY...Sunny. Highs in the lower 80s. Southwest winds around
10 mph, becoming west with gusts up to 25 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
10 to 15 mph with gusts up to 25 mph, becoming south after
midnight.
.SATURDAY...Mostly sunny and breezy. Highs in the mid 80s.
.SATURDAY NIGHT...Partly cloudy and breezy. Lows in the mid 50s.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. A slight chance of. Breezy with highs in the upper 70s.
.SUNDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Breezy with lows in the mid 40s.
.MONDAY...Mostly sunny and breezy. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy. Lows around 50.
.TUESDAY...Mostly sunny and breezy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows around 50.
.WEDNESDAY...Mostly sunny. A slight chance of. Windy with highs
in the mid 70s.

$$

WYZ022-041000-
Casper Mountain-
117 AM MDT Thu Jun 4 2026

.REST OF TONIGHT...Partly cloudy. Lows in the upper 40s. South
winds around 10 mph.
.THURSDAY...Partly cloudy and breezy. Highs in the mid 70s.
Southwest winds 10 to 15 mph, becoming west 15 to 20 mph in the
afternoon. Gusts up to 35 mph.
.THURSDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the mid 40s. Northwest winds 15 to 20 mph
with gusts up to 30 mph in the evening.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Southwest winds
10 to 15 mph. Gusts up to 30 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows in the mid 50s. Southwest winds 10 to
15 mph with gusts up to 30 mph, becoming south after midnight.
.SATURDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 80s.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.SUNDAY...Partly cloudy and breezy. Highs in the upper 70s.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.MONDAY...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.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the lower 50s.
.TUESDAY...Mostly sunny and breezy. Highs around 80.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the mid 50s.
.WEDNESDAY...Mostly sunny and breezy. Highs in the upper 70s.

$$

WYZ002-041000-
Absaroka Mountains-
117 AM MDT Thu Jun 4 2026

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

$$

WYZ007-041000-
Owl Creek and Bridger Mountains-
117 AM MDT Thu Jun 4 2026

.REST OF TONIGHT...Partly cloudy. Lows in the lower 50s.
.THURSDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the mid 70s. South winds 10 to 15 mph, becoming
west 15 to 20 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear and breezy. Lows in the lower 50s.
North winds 15 to 20 mph with gusts up to 30 mph, becoming west
around 10 mph after midnight.
.FRIDAY...Sunny, breezy with highs in the lower 80s. Southwest
winds 15 to 20 mph.
.FRIDAY NIGHT...Clear, breezy with lows in the mid 50s. West
winds 15 to 20 mph with gusts up to 30 mph, becoming southwest
around 10 mph after midnight.
.SATURDAY...Mostly sunny and windy. Highs in the mid 80s.
.SATURDAY NIGHT...Partly cloudy and windy. Lows in the upper 50s.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms in
the afternoon. Breezy with highs in the mid 70s. Chance of rain
40 percent.
.SUNDAY NIGHT...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the evening, then a slight chance of
showers after midnight. Breezy with lows in the upper 40s. Chance
of rain 30 percent.
.MONDAY...Mostly sunny and breezy. Highs in the mid 70s.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Breezy with lows in the lower 50s.
.TUESDAY...Partly cloudy and windy. Highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Windy with lows in the lower 50s.
.WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms
in the afternoon. Windy with highs in the mid 70s. Chance of rain
30 percent.

$$

WYZ008-041000-
Bighorn Mountains West-
117 AM MDT Thu Jun 4 2026

.REST OF TONIGHT...Partly cloudy. Lows in the upper 40s.
Southeast winds around 10 mph.
.THURSDAY...Partly cloudy in the morning, then mostly sunny with
scattered rain showers and thunderstorms in the afternoon. Breezy
with highs in the upper 60s. Southwest winds 10 to 15 mph,
becoming west 15 to 20 mph in the afternoon. Chance of rain
30 percent.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. North winds
10 to 15 mph with gusts up to 30 mph, becoming southeast after
midnight.
.FRIDAY...Sunny. Highs in the lower 70s. Southwest winds 10 to
15 mph with gusts up to 30 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 50s. Southwest winds 10 to
15 mph with gusts up to 30 mph, becoming southeast with gusts up
to 20 mph after midnight.
.SATURDAY...Mostly sunny in the morning, then becoming partly
cloudy. Windy with highs in the upper 70s.
.SATURDAY NIGHT...Partly cloudy and breezy. Lows in the mid 50s.
.SUNDAY...Partly cloudy. Rain showers likely with a chance of
thunderstorms in the afternoon. Breezy with highs in the upper
60s. Chance of rain 60 percent.
.SUNDAY NIGHT...Partly cloudy. Rain showers likely with a chance
of thunderstorms in the evening, then a chance of rain showers
after midnight. Lows in the mid 40s. Chance of rain 60 percent.
.MONDAY...Mostly sunny. A slight chance of. Breezy with highs in
the upper 60s.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the lower 50s.
.TUESDAY...Partly cloudy. A slight chance of. Windy with highs in
the lower 70s.
.TUESDAY NIGHT...A slight chance of thunderstorms in the evening.
Partly cloudy with a slight chance of rain showers. Breezy with
lows in the lower 50s. Chance of rain 20 percent.
.WEDNESDAY...Mostly sunny. 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 around 70.
Chance of rain 30 percent.

$$

WYZ009-041000-
Bighorn Mountains Southeast-
117 AM MDT Thu Jun 4 2026

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

$$

WYZ012-041000-
Teton and Gros Ventre Mountains-
117 AM MDT Thu Jun 4 2026

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

$$

WYZ014-041000-
Wind River Mountains West-
117 AM MDT Thu Jun 4 2026

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

$$

WYZ015-041000-
Wind River Mountains East-
117 AM MDT Thu Jun 4 2026

.REST OF TONIGHT...Partly cloudy. Near steady temperature in the
mid 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
.THURSDAY...Mostly sunny and windy. Highs in the lower 60s.
Southwest winds 20 to 30 mph with gusts up to 45 mph.
.THURSDAY NIGHT...Clear, breezy with lows in the upper 30s. West
winds 20 to 25 mph with gusts up to 35 mph, becoming southwest
around 10 mph with gusts up to 20 mph after midnight.
.FRIDAY...Sunny, breezy with highs in the upper 60s. West winds
15 to 20 mph with gusts up to 35 mph.
.FRIDAY NIGHT...Clear, breezy with lows in the mid 40s. Southwest
winds 15 to 20 mph. Gusts up to 35 mph in the evening.
.SATURDAY...Mostly sunny and windy. Highs in the upper 60s.
.SATURDAY NIGHT...Mostly clear and windy. Lows in the mid 40s.
.SUNDAY...Mostly sunny with a chance of rain showers in the
morning, then partly cloudy with rain showers likely, a chance of
thunderstorms and snow showers likely in the afternoon. Little or
no snow accumulation. Windy with highs around 60. Chance of
precipitation 60 percent.
.SUNDAY NIGHT...Partly cloudy with a slight chance of rain and
snow showers. Breezy with lows in the mid 30s. Chance of
precipitation 20 percent.
.MONDAY...Mostly sunny. A slight chance of. Breezy with highs in
the lower 60s.
.MONDAY NIGHT...Partly cloudy and breezy. Lows in the lower 40s.
.TUESDAY...Partly cloudy. A slight chance of rain and snow
showers in the morning, then a chance of rain showers,
thunderstorms and snow showers in the afternoon. Windy with highs
in the lower 60s. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing. A
chance of rain showers. A slight chance of thunderstorms in the
evening, then a chance of snow showers after midnight. Windy with
lows in the lower 40s. Chance of precipitation 30 percent.
.WEDNESDAY...Mostly sunny with a chance of rain and snow showers.
A chance of thunderstorms in the afternoon. Windy with highs in
the upper 50s. Chance of precipitation 40 percent.

$$

WYZ019-041000-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
117 AM MDT Thu Jun 4 2026

.REST OF TONIGHT...Partly cloudy. Lows in the upper 40s.
.THURSDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the upper 70s. 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.
.THURSDAY NIGHT...Mostly clear and breezy. Lows in the upper 40s.
Northwest winds 20 to 25 mph with gusts up to 35 mph, becoming
northeast around 10 mph with gusts up to 25 mph after midnight.
.FRIDAY...Sunny, breezy with highs in the lower 80s. Southwest
winds 15 to 20 mph with gusts up to 35 mph.
.FRIDAY NIGHT...Clear, breezy with lows around 50. West winds
15 to 20 mph with gusts up to 35 mph, becoming southwest around
10 mph after midnight.
.SATURDAY...Mostly sunny in the morning, then becoming partly
cloudy. Breezy with highs in the mid 80s.
.SATURDAY NIGHT...Partly cloudy and breezy. Lows in the lower
50s.
.SUNDAY...Mostly sunny in the morning, then becoming partly
cloudy. A slight chance of. Breezy with highs in the upper 70s.
.SUNDAY NIGHT...Partly cloudy and breezy. Lows in the mid 40s.
.MONDAY...Mostly sunny and breezy. Highs in the upper 70s.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the upper 40s.
.TUESDAY...Partly cloudy in the morning, then clearing. Windy
with highs in the upper 70s.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the upper 40s.
.WEDNESDAY...Mostly sunny. A slight chance of. Windy with highs
in the upper 70s.

$$

WYZ024-041000-
Salt River and Wyoming Ranges-
117 AM MDT Thu Jun 4 2026

.REST OF TONIGHT...Partly cloudy. Lows in the mid 40s. South
winds around 10 mph.
.THURSDAY...Sunny, breezy with highs in the mid 60s. West winds
15 to 20 mph with gusts up to 35 mph.
.THURSDAY NIGHT...Clear, breezy with lows in the upper 30s. West
winds 15 to 20 mph with gusts up to 35 mph in the evening.
.FRIDAY...Sunny. Highs in the lower 70s. Southwest winds 10 to
15 mph with gusts up to 30 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. Southwest
winds 10 to 15 mph, becoming southeast after midnight. Gusts up
to 30 mph.
.SATURDAY...Partly cloudy and breezy. Highs in the mid 70s.
.SATURDAY NIGHT...Partly cloudy and breezy. Lows in the mid 40s.
.SUNDAY...Partly cloudy with a chance of showers. A chance of
thunderstorms in the afternoon. Breezy with highs in the lower
60s. Chance of rain 30 percent.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.MONDAY...Mostly sunny and breezy. Highs in the mid 60s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.TUESDAY...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the afternoon. Breezy with highs in
the mid 60s. Chance of rain 30 percent.
.TUESDAY NIGHT...Partly cloudy. A chance of rain showers after
midnight. Breezy with lows in the lower 40s. Chance of rain
30 percent.
.WEDNESDAY...Partly cloudy in the morning, then clearing. A
chance of rain showers. A chance of thunderstorms in the
afternoon. Breezy with highs in the lower 60s. Chance of rain
40 percent.

$$

WYZ030-041000-
East Sweetwater County-
Including the city of Wamsutter
117 AM MDT Thu Jun 4 2026

.REST OF TONIGHT...Partly cloudy. Lows in the mid 40s.
.THURSDAY...Partly cloudy in the morning, then clearing. Breezy
with highs around 80. South winds 10 to 15 mph with gusts up to
25 mph, becoming west 15 to 25 mph with gusts up to 35 mph in the
afternoon.
.THURSDAY NIGHT...Mostly clear and breezy. Lows in the mid 40s.
West winds 15 to 20 mph with gusts up to 35 mph, becoming
northwest around 10 mph after midnight.
.FRIDAY...Sunny, breezy with highs in the lower 80s. Southwest
winds around 10 mph with gusts up to 20 mph, becoming west 15 to
20 mph with gusts up to 30 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows around 50. West winds 10 to
15 mph with gusts up to 30 mph in the evening.
.SATURDAY...Mostly sunny and breezy. Highs in the mid 80s.
.SATURDAY NIGHT...Partly cloudy and breezy. Lows in the lower
50s.
.SUNDAY...Mostly sunny and windy. Highs around 80.
.SUNDAY NIGHT...Partly cloudy and breezy. Lows in the mid 40s.
.MONDAY...Mostly sunny and breezy. Highs around 80.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
around 50.
.TUESDAY...Mostly sunny and windy. Highs around 80.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows around 50.
.WEDNESDAY...Mostly sunny. A slight chance of. Windy with highs
in the mid 70s.

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