697
FPUS55 KRIW 211152
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
550 AM MDT Sat Sep 21 2024

WYZ020-212200-
Natrona County Lower Elevations-
Including the city of Casper
550 AM MDT Sat Sep 21 2024

.TODAY...Mostly sunny and breezy. Highs in the lower 60s.
Northeast winds 15 to 20 mph with gusts up to 30 mph.
.TONIGHT...Partly cloudy and breezy. Lows in the mid 30s.
Northeast 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...Widespread frost in the morning. Sunny. Highs around
70. Southwest winds around 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. Southwest
winds around 10 mph after midnight.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with a
slight chance of rain in the afternoon. Highs in the upper 60s.
West winds 10 to 15 mph, becoming north in the afternoon. Chance
of rain 20 percent.
.MONDAY NIGHT...Partly cloudy. Lows around 40.
.TUESDAY...Mostly sunny. Highs around 70.
.TUESDAY NIGHT...Clear. Lows in the lower 40s.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Clear. Lows around 50.
.THURSDAY...Sunny. Highs around 80.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$

WYZ017-212200-
Wind River Basin-
Including the cities of Riverton and Shoshoni
550 AM MDT Sat Sep 21 2024

.TODAY...Mostly sunny. Highs in the mid 60s. Northeast winds
10 to 15 mph with gusts up to 25 mph.
.TONIGHT...Partly cloudy. Lows around 40. East winds 10 to 15 mph
with gusts up to 25 mph.
.SUNDAY...Mostly sunny. Highs around 70.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 40s. South winds around 10 mph, becoming
southwest after midnight.
.MONDAY...Partly cloudy. A chance of rain in the afternoon. Highs
in the upper 60s. Northwest winds around 10 mph, becoming
northeast with gusts up to 20 mph in the afternoon. Chance of
rain 30 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.TUESDAY...Mostly sunny. Highs around 70.
.TUESDAY NIGHT...Clear. Lows in the mid 40s.
.WEDNESDAY...Sunny. Highs around 80.
.WEDNESDAY NIGHT...Clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs around 80.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Mostly sunny. Highs around 80.

$$

WYZ018-212200-
Lander Foothills-
Including the city of Lander
550 AM MDT Sat Sep 21 2024

.TODAY...Mostly sunny. Highs in the lower 60s. Northeast winds
around 10 mph.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. Lows in the upper 30s. North winds around 10 mph with
gusts up to 20 mph in the evening.
.SUNDAY...Mostly sunny. Highs in the lower 70s.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 40s. Southwest winds around 10 mph.
.MONDAY...Partly cloudy. A slight chance of rain in the
afternoon. Highs in the upper 60s. West winds around 10 mph,
becoming northeast in the afternoon. Chance of rain 20 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.TUESDAY...Mostly sunny. Highs around 70.
.TUESDAY NIGHT...Clear. Lows in the mid 40s.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Clear. Lows around 50.
.THURSDAY...Sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$

WYZ028-212200-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
550 AM MDT Sat Sep 21 2024

.TODAY...Mostly sunny and breezy. Highs around 70. Northeast
winds 15 to 20 mph with gusts up to 35 mph.
.TONIGHT...Partly cloudy and breezy. Lows in the upper 30s.
Northeast winds 15 to 20 mph with gusts up to 35 mph.
.SUNDAY...Areas of frost in the morning. Mostly sunny. Highs
around 70. Northeast winds around 10 mph in the morning.
.SUNDAY NIGHT...Mostly clear. Lows around 40. Southwest winds
around 10 mph after midnight.
.MONDAY...Partly cloudy. Highs around 70. West winds 10 to
15 mph.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the upper 30s.
.TUESDAY...Sunny. Highs around 70.
.TUESDAY NIGHT...Clear. Lows around 40.
.WEDNESDAY...Sunny. Highs in the mid 70s.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s.
.THURSDAY...Sunny. Highs in the mid 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s.
.FRIDAY...Sunny. Highs in the mid 70s.

$$

WYZ013-212200-
Jackson Hole-
Including the city of Jackson
550 AM MDT Sat Sep 21 2024

.TODAY...Mostly sunny this morning, then becoming partly cloudy.
Widespread frost this morning. Highs in the mid 60s. North winds
around 10 mph with gusts up to 20 mph this morning.
.TONIGHT...Partly cloudy in the evening, then clearing.
Widespread frost after midnight. Lows in the lower 30s. Northeast
winds around 10 mph.
.SUNDAY...Widespread frost in the morning. Mostly sunny. Highs in
the upper 60s. Southwest winds around 10 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 30s.
.MONDAY...Partly cloudy. A chance of rain, mainly in the morning.
Highs in the lower 60s. Northwest winds around 10 mph in the
afternoon. Chance of rain 30 percent.
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s.
.TUESDAY...Sunny. Highs in the upper 60s.
.TUESDAY NIGHT...Clear. Lows around 40.
.WEDNESDAY...Sunny. Highs in the lower 70s.
.WEDNESDAY NIGHT...Clear. Lows around 40.
.THURSDAY...Sunny. Highs in the lower 70s.
.THURSDAY NIGHT...Mostly clear. Lows around 40.
.FRIDAY...Sunny. Highs around 70.

$$

WYZ003-212200-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
550 AM MDT Sat Sep 21 2024

.TODAY...Mostly sunny this morning, then becoming partly cloudy.
Highs in the upper 50s. North winds around 10 mph. Gusts up to
25 mph this morning.
.TONIGHT...Partly cloudy in the evening, then clearing. Lows
around 40. North winds around 10 mph in the evening.
.SUNDAY...Mostly sunny. Highs in the upper 60s. South winds
around 10 mph, becoming southeast in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows around 50. Southwest winds
around 10 mph, becoming west after midnight.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 30 percent chance of rain. Highs in the mid 60s.
Northwest winds around 10 mph, becoming north with gusts up to
20 mph in the afternoon.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the mid 40s.
.TUESDAY...Sunny. Highs around 70.
.TUESDAY NIGHT...Clear. Lows around 50.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s.
.THURSDAY...Mostly sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Mostly clear. Lows around 50.
.FRIDAY...Mostly sunny. Highs in the upper 70s.

$$

WYZ004-212200-
North Bighorn Basin-
Including the cities of Basin, Greybull, Lovell, Powell,
and Shell
550 AM MDT Sat Sep 21 2024

.TODAY...Mostly sunny this morning, then becoming partly cloudy.
Breezy with highs in the lower 60s. Northwest winds 15 to 20 mph
with gusts up to 30 mph, becoming north around 10 mph this
afternoon.
.TONIGHT...Mostly clear. Lows around 40. Northwest winds around
10 mph in the evening.
.SUNDAY...Sunny. Highs in the lower 70s. Southeast winds 10 to
15 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 40s. Northwest winds around 10 mph after
midnight.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 30 percent chance of rain. Highs around 70. North winds
10 to 15 mph.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the mid 40s.
.TUESDAY...Sunny. Highs in the lower 70s.
.TUESDAY NIGHT...Clear. Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Clear. Lows around 50.
.THURSDAY...Mostly sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows around 50.
.FRIDAY...Mostly sunny. Highs around 80.

$$

WYZ006-212200-
Southeast Bighorn Basin-
Including the cities of Ten Sleep and Worland
550 AM MDT Sat Sep 21 2024

.TODAY...Mostly sunny this morning, then becoming partly cloudy.
Cooler with highs in the lower 60s. West winds 10 to 15 mph with
gusts up to 30 mph, becoming north this afternoon.
.TONIGHT...Partly cloudy. Lows in the upper 30s. Northeast winds
around 10 mph in the evening.
.SUNDAY...Sunny. Highs in the lower 70s. Southeast winds around
10 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 40s.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 30 percent chance of rain. Highs in the upper 60s.
Northwest winds 10 to 15 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.TUESDAY...Sunny. Highs in the lower 70s.
.TUESDAY NIGHT...Clear. Lows in the mid 40s.
.WEDNESDAY...Sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Clear. Lows around 50.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Mostly sunny. Highs around 80.

$$

WYZ005-212200-
Southwest Bighorn Basin-
Including the city of Thermopolis
550 AM MDT Sat Sep 21 2024

.TODAY...Mostly sunny this morning, then becoming partly cloudy.
Cooler with highs around 60. Northwest winds 10 to 15 mph with
gusts up to 25 mph, becoming north this afternoon.
.TONIGHT...Partly cloudy. Lows in the upper 30s. North winds
around 10 mph in the evening.
.SUNDAY...Mostly sunny. Highs in the lower 70s. South winds
around 10 mph with gusts up to 20 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 40s. South winds around 10 mph in the
evening.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 30 percent chance of rain. Highs in the upper 60s.
Northwest winds around 10 mph, becoming north in the afternoon.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the lower 40s.
.TUESDAY...Sunny. Highs around 70.
.TUESDAY NIGHT...Clear. Lows in the mid 40s.
.WEDNESDAY...Sunny. Highs around 80.
.WEDNESDAY NIGHT...Clear. Lows around 50.
.THURSDAY...Sunny. Highs around 80.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Mostly sunny. Highs around 80.

$$

WYZ023-212200-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
550 AM MDT Sat Sep 21 2024

.TODAY...Mostly sunny this morning, then becoming partly cloudy.
Areas of frost this morning. Highs in the upper 60s.
.TONIGHT...Partly cloudy in the evening, then clearing. Areas of
frost after midnight. Lows in the mid 30s.
.SUNDAY...Widespread frost in the morning. Mostly sunny. Highs
around 70.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows around 40.
.MONDAY...Partly cloudy. Highs in the upper 60s. Northwest winds
around 10 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s.
.TUESDAY...Sunny. Highs around 70.
.TUESDAY NIGHT...Clear. Lows around 40.
.WEDNESDAY...Sunny. Highs in the mid 70s.
.WEDNESDAY NIGHT...Clear. Lows around 40.
.THURSDAY...Sunny. Highs in the mid 70s.
.THURSDAY NIGHT...Mostly clear. Lows around 40.
.FRIDAY...Mostly sunny. Highs in the mid 70s.

$$

WYZ025-212200-
Upper Green River Basin Foothills-
Including the city of Pinedale
550 AM MDT Sat Sep 21 2024

.TODAY...Sunny this morning, then becoming partly cloudy.
Widespread frost this morning. Highs in the mid 60s.
.TONIGHT...Partly cloudy in the evening, then clearing.
Widespread frost after midnight. Lows around 30. Northeast winds
around 10 mph in the evening.
.SUNDAY...Widespread frost in the morning. Mostly sunny. Highs in
the mid 60s. West winds around 10 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 30s. Northwest winds around 10 mph in the
evening.
.MONDAY...Partly cloudy. A chance of rain in the afternoon. Highs
in the lower 60s. Northwest winds around 10 mph with gusts up to
20 mph in the afternoon. Chance of rain 30 percent.
.MONDAY NIGHT...Mostly clear. Lows in the lower 30s.
.TUESDAY...Sunny. Highs in the mid 60s.
.TUESDAY NIGHT...Clear. Lows in the mid 30s.
.WEDNESDAY...Sunny. Highs around 70.
.WEDNESDAY NIGHT...Clear. Lows in the upper 30s.
.THURSDAY...Sunny. Highs in the lower 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s.
.FRIDAY...Mostly sunny. Highs around 70.

$$

WYZ026-212200-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
550 AM MDT Sat Sep 21 2024

.TODAY...Widespread frost this morning. Sunny. Highs in the mid
60s. East winds 10 to 15 mph with gusts up to 35 mph.
.TONIGHT...Partly cloudy. Widespread frost after midnight. Breezy
with lows in the mid 30s. East winds 15 to 20 mph with gusts up
to 35 mph.
.SUNDAY...Widespread frost in the morning. Mostly sunny. Highs in
the upper 60s. Southwest winds around 10 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 30s. Northwest winds around 10 mph.
.MONDAY...Partly cloudy. A slight chance of. Highs in the mid
60s. Northwest winds around 10 mph.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the mid 30s.
.TUESDAY...Sunny. Highs in the upper 60s.
.TUESDAY NIGHT...Clear. Lows in the upper 30s.
.WEDNESDAY...Sunny. Highs in the lower 70s.
.WEDNESDAY NIGHT...Clear. Lows in the upper 30s.
.THURSDAY...Sunny. Highs in the mid 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s.
.FRIDAY...Sunny. Highs in the lower 70s.

$$

WYZ010-212200-
Northeast Johnson County-
Including the city of Buffalo
550 AM MDT Sat Sep 21 2024

.TODAY...Mostly sunny this morning, then becoming partly cloudy.
Breezy, cooler with highs around 60. North winds 15 to 20 mph
with gusts up to 30 mph, diminishing to around 10 mph with gusts
up to 20 mph this afternoon.
.TONIGHT...Partly cloudy in the evening, then clearing. Lows
around 40. Northeast winds around 10 mph, becoming south after
midnight.
.SUNDAY...Sunny. Highs in the lower 70s. South winds 10 to 15 mph
with gusts up to 25 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 40s. South winds around 10 mph, becoming
southwest after midnight.
.MONDAY...Mostly cloudy. A chance of rain in the afternoon.
Breezy with highs around 70. Northwest winds 15 to 20 mph with
gusts up to 30 mph. Chance of rain 30 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.TUESDAY...Mostly sunny. Highs in the lower 70s.
.TUESDAY NIGHT...Clear. Lows around 50.
.WEDNESDAY...Sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s.
.THURSDAY...Sunny. Highs in the mid 80s.
.THURSDAY NIGHT...Mostly clear. Lows around 50.
.FRIDAY...Mostly sunny. Highs in the lower 80s.

$$

WYZ011-212200-
Southeast Johnson County-
Including the city of Kaycee
550 AM MDT Sat Sep 21 2024

.TODAY...Mostly sunny. Cooler with highs in the lower 60s. North
winds 10 to 15 mph. Gusts up to 30 mph this morning.
.TONIGHT...Partly cloudy. Lows in the upper 30s. Northeast winds
10 to 15 mph, becoming southwest after midnight.
.SUNDAY...Sunny. Highs in the lower 70s. South winds 10 to 15 mph
with gusts up to 25 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. Southwest
winds around 10 mph.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with a
slight chance of rain in the afternoon. Breezy with highs in the
upper 60s. North winds 15 to 20 mph. Chance of rain 20 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.TUESDAY...Mostly sunny. Highs in the lower 70s.
.TUESDAY NIGHT...Clear. Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Clear. Lows around 50.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows around 50.
.FRIDAY...Mostly sunny. Highs in the lower 80s.

$$

WYZ027-212200-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
550 AM MDT Sat Sep 21 2024

.TODAY...Sunny. Highs in the upper 60s. Northeast winds 10 to
15 mph.
.TONIGHT...Partly cloudy in the evening, then clearing. Lows in
the mid 30s. Northeast winds 10 to 15 mph with gusts up to
25 mph.
.SUNDAY...Widespread frost in the morning. Sunny. Highs around
70. East winds around 10 mph, becoming southwest in the
afternoon.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows around 40. West winds around 10 mph.
.MONDAY...Partly cloudy. Highs in the mid 60s. West winds 10 to
15 mph.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the upper 30s.
.TUESDAY...Sunny. Highs in the upper 60s.
.TUESDAY NIGHT...Clear. Lows around 40.
.WEDNESDAY...Sunny. Highs in the lower 70s.
.WEDNESDAY NIGHT...Clear. Lows around 40.
.THURSDAY...Sunny. Highs in the mid 70s.
.THURSDAY NIGHT...Mostly clear. Lows around 40.
.FRIDAY...Sunny. Highs in the lower 70s.

$$

WYZ016-212200-
Upper Wind River Basin-
Including the city of Dubois
550 AM MDT Sat Sep 21 2024

.TODAY...Mostly sunny this morning, then becoming partly cloudy.
Areas of frost this morning. Highs in the upper 50s. Southeast
winds 10 to 15 mph.
.TONIGHT...Partly cloudy in the evening, then clearing.
Widespread frost after midnight. Lows in the mid 30s. Southeast
winds 10 to 15 mph in the evening.
.SUNDAY...Widespread frost in the morning. Mostly sunny. Highs in
the mid 60s. South winds around 10 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows around 40. West winds 10 to 15 mph.
.MONDAY...Mostly cloudy with a slight chance of rain in the
morning, then partly cloudy with a chance of rain in the
afternoon. Highs in the lower 60s. Northwest winds 10 to 15 mph.
Chance of rain 30 percent.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
around 40.
.TUESDAY...Sunny. Highs in the mid 60s.
.TUESDAY NIGHT...Clear. Lows in the lower 40s.
.WEDNESDAY...Sunny. Highs in the mid 70s.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s.
.THURSDAY...Mostly sunny. Highs in the lower 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s.
.FRIDAY...Mostly sunny. Highs in the lower 70s.

$$

WYZ001-212200-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
550 AM MDT Sat Sep 21 2024

.TODAY...Widespread frost this morning. Mostly sunny. Highs in
the mid 50s. North winds around 10 mph.
.TONIGHT...Mostly clear. Widespread frost after midnight. Lows
around 30. Northeast winds around 10 mph, becoming east after
midnight.
.SUNDAY...Widespread frost in the morning. Mostly sunny. Highs
around 60. South winds around 10 mph, becoming southwest in the
afternoon.
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the mid 30s. Southwest winds around 10 mph
with gusts up to 20 mph in the evening.
.MONDAY...A chance of snow in the morning. Partly cloudy with a
chance of rain. Highs in the mid 50s. West winds around 10 mph.
Chance of precipitation 30 percent.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the mid 30s.
.TUESDAY...Sunny. Highs in the lower 60s.
.TUESDAY NIGHT...Clear. Lows in the upper 30s.
.WEDNESDAY...Sunny. Highs in the mid 60s.
.WEDNESDAY NIGHT...Clear. Lows in the upper 30s.
.THURSDAY...Mostly sunny. Highs in the mid 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s.
.FRIDAY...Mostly sunny. Highs in the lower 60s.

$$

WYZ029-212200-
Flaming Gorge-
550 AM MDT Sat Sep 21 2024

.TODAY...Sunny this morning, then becoming partly cloudy. Breezy
with highs in the upper 60s. Northeast winds 15 to 20 mph with
gusts up to 35 mph.
.TONIGHT...Partly cloudy and breezy. Lows in the upper 30s.
Northeast winds 15 to 20 mph with gusts up to 35 mph.
.SUNDAY...Mostly sunny. Highs in the upper 60s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s.
.MONDAY...Partly cloudy. Highs in the upper 60s. West winds
around 10 mph, becoming northwest in the afternoon.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the lower 40s.
.TUESDAY...Mostly sunny. Highs in the upper 60s.
.TUESDAY NIGHT...Clear. Lows in the lower 40s.
.WEDNESDAY...Sunny. Highs in the mid 70s.
.WEDNESDAY NIGHT...Clear. Lows in the upper 40s.
.THURSDAY...Mostly sunny. Highs in the mid 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s.
.FRIDAY...Sunny. Highs in the lower 70s.

$$

WYZ022-212200-
Casper Mountain-
550 AM MDT Sat Sep 21 2024

.TODAY...Mostly sunny and breezy. Highs in the upper 50s.
Northeast winds 15 to 20 mph with gusts up to 35 mph.
.TONIGHT...Partly cloudy. Lows in the mid 30s. East winds 10 to
15 mph with gusts up to 25 mph.
.SUNDAY...Mostly sunny. Highs in the lower 60s. South winds
around 10 mph with gusts up to 25 mph, becoming west in the
afternoon.
.SUNDAY NIGHT...Clear. Lows in the mid 40s. Southwest winds
around 10 mph.
.MONDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs around 60. Southwest winds around 10 mph, becoming
north in the afternoon.
.MONDAY NIGHT...Partly cloudy. A slight chance of rain in the
evening. Lows in the lower 40s. Chance of rain 20 percent.
.TUESDAY...Mostly sunny. Highs in the lower 60s.
.TUESDAY NIGHT...Clear. Lows in the mid 40s.
.WEDNESDAY...Sunny. Highs in the lower 70s.
.WEDNESDAY NIGHT...Clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs in the lower 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Mostly sunny. Highs in the lower 70s.

$$

WYZ002-212200-
Absaroka Mountains-
550 AM MDT Sat Sep 21 2024

.TODAY...Widespread frost this morning. Partly cloudy. Highs in
the lower 50s. South winds around 10 mph, becoming east this
afternoon.
.TONIGHT...Partly cloudy in the evening, then clearing.
Widespread frost. Lows in the lower 30s. Southeast winds around
10 mph, becoming southwest after midnight.
.SUNDAY...Widespread frost in the morning. Mostly sunny. Highs in
the upper 50s. West winds around 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 30s. West winds
10 to 15 mph with gusts up to 25 mph.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of rain and snow. Highs in the lower 50s.
Northwest winds around 10 mph with gusts up to 20 mph. Chance of
precipitation 40 percent.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the mid 30s.
.TUESDAY...Sunny. Highs in the upper 50s.
.TUESDAY NIGHT...Clear. Lows around 40.
.WEDNESDAY...Sunny. Highs in the mid 60s.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s.
.THURSDAY...Mostly sunny. Highs in the lower 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s.
.FRIDAY...Mostly sunny. Highs in the lower 60s.

$$

WYZ007-212200-
Owl Creek and Bridger Mountains-
550 AM MDT Sat Sep 21 2024

.TODAY...Mostly sunny this morning, then becoming partly cloudy.
Highs in the upper 50s. North winds 10 to 15 mph with gusts up to
35 mph, becoming northeast with gusts up to 20 mph this
afternoon.
.TONIGHT...Partly cloudy. Lows in the upper 30s. Northeast winds
around 10 mph with gusts up to 20 mph, becoming southwest after
midnight.
.SUNDAY...Mostly sunny. Highs in the upper 60s. South winds
around 10 mph with gusts up to 25 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 40s. South winds around 10 mph,
becoming west after midnight.
.MONDAY...Mostly cloudy with a slight chance of rain in the
morning, then partly cloudy with a chance of rain in the
afternoon. Highs in the lower 60s. North winds 10 to 15 mph.
Chance of rain 30 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.TUESDAY...Mostly sunny. Highs in the mid 60s.
.TUESDAY NIGHT...Clear. Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs in the mid 70s.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s.
.THURSDAY...Sunny. Highs in the mid 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s.
.FRIDAY...Mostly sunny. Highs in the lower 70s.

$$

WYZ008-212200-
Bighorn Mountains West-
550 AM MDT Sat Sep 21 2024

.TODAY...Mostly sunny this morning, then becoming partly cloudy.
Widespread frost this morning. Highs in the lower 50s. West winds
around 10 mph.
.TONIGHT...Partly cloudy in the evening, then clearing.
Widespread frost. Lows in the mid 30s. East winds around 10 mph.
.SUNDAY...Widespread frost in the morning. Sunny. Highs in the
upper 50s. Southwest winds around 10 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 40s. South winds around 10 mph,
becoming northwest after midnight.
.MONDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of snow in the morning. A chance of rain.
Highs in the mid 50s. Northwest winds 10 to 15 mph with gusts up
to 25 mph. Chance of precipitation 30 percent.
.MONDAY NIGHT...Partly cloudy. Lows around 40.
.TUESDAY...Mostly sunny. Highs in the upper 50s.
.TUESDAY NIGHT...Clear. Lows in the mid 40s.
.WEDNESDAY...Sunny. Highs in the upper 60s.
.WEDNESDAY NIGHT...Clear. Lows around 50.
.THURSDAY...Sunny. Highs in the upper 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Mostly sunny. Highs in the upper 60s.

$$

WYZ009-212200-
Bighorn Mountains Southeast-
550 AM MDT Sat Sep 21 2024

.TODAY...Mostly sunny this morning, then becoming partly cloudy.
Widespread frost this morning. Highs in the lower 50s. Northwest
winds around 10 mph, becoming northeast this afternoon.
.TONIGHT...Partly cloudy. Widespread frost. Lows in the mid 30s.
Northeast winds 10 to 15 mph with gusts up to 25 mph, becoming
west after midnight.
.SUNDAY...Widespread frost in the morning. Mostly sunny. Highs in
the lower 60s. Southwest winds around 10 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 40s. West winds around 10 mph.
.MONDAY...Mostly cloudy. A chance of rain in the afternoon. Highs
in the mid 50s. Northwest winds 10 to 15 mph. Chance of rain
30 percent.
.MONDAY NIGHT...Partly cloudy. Lows around 40.
.TUESDAY...Mostly sunny. Highs around 60.
.TUESDAY NIGHT...Clear. Lows in the mid 40s.
.WEDNESDAY...Sunny. Highs in the lower 70s.
.WEDNESDAY NIGHT...Clear. Lows around 50.
.THURSDAY...Sunny. Highs around 70.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Mostly sunny. Highs in the upper 60s.

$$

WYZ012-212200-
Teton and Gros Ventre Mountains-
550 AM MDT Sat Sep 21 2024

.TODAY...Mostly sunny this morning, then becoming partly cloudy.
Widespread frost this morning. Highs in the upper 50s. East winds
around 10 mph with gusts up to 20 mph this morning.
.TONIGHT...Partly cloudy in the evening, then clearing.
Widespread frost after midnight. Lows in the lower 30s. Northeast
winds around 10 mph, becoming east with gusts up to 20 mph after
midnight.
.SUNDAY...Widespread frost in the morning. Mostly sunny. Highs in
the upper 50s. West winds around 10 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 30s. West winds around 10 mph with
gusts up to 20 mph in the evening.
.MONDAY...A chance of snow in the morning. Partly cloudy with a
chance of rain. Highs in the mid 50s. Northwest winds around
10 mph with gusts up to 20 mph in the afternoon. Chance of
precipitation 30 percent.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the mid 30s.
.TUESDAY...Sunny. Highs in the lower 60s.
.TUESDAY NIGHT...Clear. Lows in the upper 30s.
.WEDNESDAY...Sunny. Highs in the mid 60s.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s.
.THURSDAY...Mostly sunny. Highs in the lower 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s.
.FRIDAY...Mostly sunny. Highs in the lower 60s.

$$

WYZ014-212200-
Wind River Mountains West-
550 AM MDT Sat Sep 21 2024

.TODAY...Sunny this morning, then becoming partly cloudy. Highs
in the mid 50s. Southeast winds 10 to 15 mph, becoming west this
afternoon. Gusts up to 30 mph.
.TONIGHT...Partly cloudy. Widespread frost after midnight. Lows
in the lower 30s. Northeast winds 10 to 15 mph with gusts up to
30 mph.
.SUNDAY...Widespread frost in the morning. Mostly sunny. Highs in
the upper 50s. West winds around 10 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 30s. West winds around 10 mph with gusts
up to 20 mph.
.MONDAY...Partly cloudy. A chance of rain and snow in the
afternoon. Highs in the mid 50s. Northwest winds around 10 mph
with gusts up to 20 mph. Chance of precipitation 30 percent.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the mid 30s.
.TUESDAY...Sunny. Highs in the upper 50s.
.TUESDAY NIGHT...Clear. Lows in the upper 30s.
.WEDNESDAY...Sunny. Highs in the lower 60s.
.WEDNESDAY NIGHT...Clear. Lows around 40.
.THURSDAY...Sunny. Highs in the lower 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s.
.FRIDAY...Mostly sunny. Highs in the lower 60s.

$$

WYZ015-212200-
Wind River Mountains East-
550 AM MDT Sat Sep 21 2024

.TODAY...Mostly sunny this morning, then becoming partly cloudy.
Widespread frost this morning. Highs around 50. Southeast winds
around 10 mph, becoming east this afternoon. Gusts up to 25 mph.
.TONIGHT...Partly cloudy. Widespread frost after midnight. Lows
around 30. East winds around 10 mph with gusts up to 25 mph,
becoming west after midnight.
.SUNDAY...Widespread frost in the morning. Mostly sunny. Highs in
the upper 50s. Northwest winds around 10 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 30s. West winds 10 to 15 mph with gusts
up to 25 mph.
.MONDAY...Partly cloudy. A chance of rain and snow in the
afternoon. Highs in the lower 50s. West winds 10 to 15 mph,
becoming northwest in the afternoon. Chance of precipitation
30 percent.
.MONDAY NIGHT...Partly cloudy. A slight chance of rain and snow
in the evening. Lows in the mid 30s. Chance of precipitation
20 percent.
.TUESDAY...Sunny. Highs in the mid 50s.
.TUESDAY NIGHT...Clear. Lows in the upper 30s.
.WEDNESDAY...Sunny. Highs in the lower 60s.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s.
.THURSDAY...Mostly sunny. Highs in the lower 60s.
.THURSDAY NIGHT...Mostly clear. Lows around 40.
.FRIDAY...Mostly sunny. Highs around 60.

$$

WYZ019-212200-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
550 AM MDT Sat Sep 21 2024

.TODAY...Mostly sunny and breezy. Highs in the lower 60s.
Northeast winds 15 to 20 mph with gusts up to 35 mph.
.TONIGHT...Partly cloudy and breezy. Lows in the mid 30s.
Northeast winds 15 to 20 mph with gusts up to 35 mph.
.SUNDAY...Widespread frost in the morning. Mostly sunny. Highs in
the upper 60s. Southeast winds around 10 mph, becoming southwest
in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. Southwest
winds around 10 mph with gusts up to 20 mph.
.MONDAY...Partly cloudy. A slight chance of rain in the
afternoon. Highs in the mid 60s. West winds around 10 mph,
becoming north in the afternoon. Chance of rain 20 percent.
.MONDAY NIGHT...Partly cloudy. A slight chance of rain in the
evening. Lows around 40. Chance of rain 20 percent.
.TUESDAY...Mostly sunny. Highs in the mid 60s.
.TUESDAY NIGHT...Clear. Lows in the mid 40s.
.WEDNESDAY...Sunny. Highs in the lower 70s.
.WEDNESDAY NIGHT...Clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs in the mid 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Mostly sunny. Highs in the mid 70s.

$$

WYZ024-212200-
Salt River and Wyoming Ranges-
550 AM MDT Sat Sep 21 2024

.TODAY...Sunny this morning, then becoming partly cloudy. Highs
in the lower 60s. Southeast winds around 10 mph with gusts up to
20 mph, becoming northeast this afternoon.
.TONIGHT...Partly cloudy in the evening, then clearing. Lows in
the mid 30s. East winds around 10 mph, becoming southeast after
midnight. Gusts up to 25 mph.
.SUNDAY...Widespread frost in the morning. Mostly sunny. Highs in
the lower 60s. Southeast winds around 10 mph, becoming west in
the afternoon.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 30s. West winds around 10 mph with
gusts up to 20 mph.
.MONDAY...Partly cloudy. A slight chance of. Highs in the upper
50s. West winds 10 to 15 mph with gusts up to 25 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s.
.TUESDAY...Sunny. Highs in the lower 60s.
.TUESDAY NIGHT...Clear. Lows in the upper 30s.
.WEDNESDAY...Sunny. Highs in the upper 60s.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s.
.THURSDAY...Sunny. Highs in the upper 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s.
.FRIDAY...Sunny. Highs in the mid 60s.

$$

WYZ030-212200-
East Sweetwater County-
Including the city of Wamsutter
550 AM MDT Sat Sep 21 2024

.TODAY...Mostly sunny this morning, then becoming partly cloudy.
Breezy with highs in the mid 60s. Northeast winds 15 to 25 mph.
Gusts up to 40 mph this afternoon.
.TONIGHT...Mostly cloudy in the evening, then becoming partly
cloudy. Breezy with lows in the mid 30s. Northeast winds 15 to
25 mph with gusts up to 35 mph.
.SUNDAY...Mostly sunny. Highs in the mid 60s. Northeast winds
around 10 mph, becoming northwest in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows around 40.
.MONDAY...Partly cloudy. Highs in the mid 60s. West winds 10 to
15 mph.
.MONDAY NIGHT...Partly cloudy. A slight chance of rain in the
evening. Lows around 40. Chance of rain 20 percent.
.TUESDAY...Mostly sunny. Highs in the mid 60s.
.TUESDAY NIGHT...Clear. Lows around 40.
.WEDNESDAY...Sunny. Highs in the lower 70s.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s.
.THURSDAY...Sunny. Highs in the mid 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s.
.FRIDAY...Mostly sunny. Highs in the lower 70s.

$$