315
FPUS55 KRIW 150953
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
351 AM MDT Sun Jun 15 2025

WYZ020-151100-
Natrona County Lower Elevations-
Including the city of Casper
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Clear. Near steady temperature in the upper
50s. North winds around 10 mph.
.SUNDAY...Partly cloudy with scattered showers with isolated
thunderstorms in the afternoon. Some thunderstorms may be severe
with gusty winds and large hail. Breezy with highs around 90.
Southwest winds around 10 mph, increasing to 15 to 20 mph with
gusts up to 30 mph in the afternoon. Chance of rain 30 percent.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Breezy with lows in the lower 50s. West winds 15 to
20 mph, becoming north 10 to 15 mph after midnight.
.MONDAY...Partly cloudy. Scattered showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the lower 80s. Northwest winds around 10 mph,
becoming northeast in the afternoon. Chance of rain 30 percent.
.MONDAY NIGHT...Mostly cloudy. Scattered showers and
thunderstorms, mainly in the evening. Some thunderstorms may
produce gusty winds. Lows around 50. Northeast winds 10 to 15 mph
with gusts up to 25 mph. Chance of rain 40 percent.
.TUESDAY...Mostly cloudy with a chance of showers with a slight
chance of thunderstorms in the morning, then partly cloudy with
showers likely with a chance of thunderstorms in the afternoon.
Highs in the mid 70s. Chance of rain 70 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs around 80.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s.
.JUNETEENTH...Mostly sunny. Highs around 90.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.FRIDAY...Sunny, breezy with highs around 90.
.FRIDAY NIGHT...Clear, breezy with lows in the upper 50s.
.SATURDAY...Sunny, breezy with highs in the upper 80s.

$$

WYZ017-151100-
Wind River Basin-
Including the cities of Riverton and Shoshoni
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Partly cloudy. Near steady temperature around
60. Northeast winds around 10 mph.
.SUNDAY...Mostly sunny in the afternoon. Breezy with highs in the
lower 90s. Southwest winds 15 to 20 mph with gusts up to 30 mph
in the afternoon.
.SUNDAY NIGHT...Mostly clear and breezy. Lows in the mid 50s.
West winds 15 to 20 mph, becoming northwest 10 to 15 mph after
midnight.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
scattered showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the mid 80s. East winds around 10 mph, becoming north in the
afternoon. Chance of rain 30 percent.
.MONDAY NIGHT...Mostly cloudy. Scattered showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows in the lower 50s. Northeast
winds 10 to 15 mph with gusts up to 25 mph. Chance of rain
30 percent.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Highs in the mid 70s. Chance of rain
40 percent.
.TUESDAY NIGHT...Mostly clear. Lows around 50.
.WEDNESDAY...Sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s.
.JUNETEENTH...Sunny. Highs in the lower 90s.
.THURSDAY NIGHT...Mostly clear. Lows around 60.
.FRIDAY...Sunny, breezy with highs in the lower 90s.
.FRIDAY NIGHT...Clear, breezy with lows in the upper 50s.
.SATURDAY...Sunny, breezy with highs in the upper 80s.

$$

WYZ018-151100-
Lander Foothills-
Including the city of Lander
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Partly cloudy. Near steady temperature in the
lower 60s.
.SUNDAY...Mostly sunny in the afternoon. Breezy with highs around
90. Southwest winds around 10 mph, increasing to 15 to 20 mph
with gusts up to 30 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy and breezy. Lows in the mid 50s.
West winds 15 to 20 mph, diminishing to around 10 mph after
midnight.
.MONDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the lower 80s. North winds around 10 mph with
gusts up to 20 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy. Isolated showers and thunderstorms
in the evening. Some thunderstorms may produce gusty winds in the
evening. Lows in the lower 50s. North winds 10 to 15 mph in the
evening. Chance of rain 20 percent.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Highs in the mid 70s. Chance of rain
30 percent.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s.
.JUNETEENTH...Sunny. Highs around 90.
.THURSDAY NIGHT...Mostly clear and breezy. Lows in the upper 50s.
.FRIDAY...Sunny, breezy with highs around 90.
.FRIDAY NIGHT...Clear, breezy with lows in the upper 50s.
.SATURDAY...Sunny, breezy with highs in the mid 80s.

$$

WYZ028-151100-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Partly cloudy. Near steady temperature in the
upper 50s.
.SUNDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the upper 80s. South winds 10 to 15 mph, becoming
west 15 to 20 mph with gusts up to 30 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows around 50. West winds 15 to 20 mph with gusts up
to 30 mph, diminishing to around 10 mph after midnight.
.MONDAY...Partly cloudy and breezy. Highs in the mid 80s. West
winds 15 to 20 mph with gusts up to 30 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy and breezy. Lows in the lower 50s.
West winds 15 to 20 mph with gusts up to 30 mph, becoming
northwest around 10 mph after midnight.
.TUESDAY...Partly cloudy in the morning, then clearing. Breezy
with highs around 80.
.TUESDAY NIGHT...Clear, breezy with lows in the mid 40s.
.WEDNESDAY...Sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Clear. Lows around 50.
.JUNETEENTH...Sunny. Highs in the lower 90s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s.
.FRIDAY...Sunny, breezy with highs around 90.
.FRIDAY NIGHT...Clear, breezy with lows in the lower 50s.
.SATURDAY...Sunny, breezy with highs in the mid 80s.

$$

WYZ013-151100-
Jackson Hole-
Including the city of Jackson
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Partly cloudy. Near steady temperature in the
upper 40s.
.SUNDAY...Partly cloudy in the morning, then clearing. Breezy
with highs around 80. Southeast winds around 10 mph, becoming
southwest 15 to 20 mph with gusts up to 30 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 40s. West winds
10 to 15 mph with gusts up to 25 mph, becoming south after
midnight.
.MONDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the mid 70s. West winds 10 to 15 mph in the
afternoon.
.MONDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the mid 40s. Southwest winds around 10 mph
with gusts up to 20 mph in the evening.
.TUESDAY...Mostly sunny. A chance of showers and thunderstorms in
the afternoon. Highs in the upper 60s. Chance of rain 30 percent.
.TUESDAY NIGHT...Mostly clear. Lows around 40.
.WEDNESDAY...Sunny. Highs in the mid 70s.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s.
.JUNETEENTH...Mostly sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows around 50.
.FRIDAY...Mostly sunny and breezy. Highs in the upper 70s.
.FRIDAY NIGHT...Clear. Lows in the lower 40s.
.SATURDAY...Sunny. Highs around 70.

$$

WYZ003-151100-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Partly cloudy. Near steady temperature around
60. Southwest winds around 10 mph.
.SUNDAY...Partly cloudy. Scattered showers and thunderstorms in
the afternoon. Some thunderstorms may be severe with gusty winds
and large hail. Highs around 80. Northeast winds 10 to 15 mph.
Chance of rain 30 percent.
.SUNDAY NIGHT...Partly cloudy and breezy. Lows in the lower 50s.
Northwest winds 15 to 20 mph with gusts up to 30 mph.
.MONDAY...Mostly cloudy. Scattered showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the mid 70s. East winds around 10 mph,
becoming northeast in the afternoon. Chance of rain 30 percent.
.MONDAY NIGHT...Mostly cloudy. Scattered showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows in the lower 50s. North winds
10 to 15 mph in the evening. Chance of rain 40 percent.
.TUESDAY...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the morning, then showers likely with
a chance of thunderstorms in the afternoon. Highs in the upper
60s. Chance of rain 60 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows around 50.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s.
.JUNETEENTH...Mostly sunny. Highs in the upper 80s.
.THURSDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the upper 50s.
.FRIDAY...Sunny, breezy with highs in the mid 80s.
.FRIDAY NIGHT...Clear, breezy with lows in the lower 50s.
.SATURDAY...Mostly sunny and breezy. Highs in the upper 70s.

$$

WYZ004-151100-
North Bighorn Basin-
Including the cities of Basin, Greybull, Lovell, Powell,
and Shell
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Mostly clear. Near steady temperature in the
lower 60s.
.SUNDAY...Partly cloudy with scattered showers and thunderstorms
in the afternoon. Some thunderstorms may be severe with gusty
winds and large hail. Breezy with highs in the upper 80s. East
winds 15 to 20 mph with gusts up to 35 mph in the afternoon.
Chance of rain 30 percent.
.SUNDAY NIGHT...Partly cloudy with scattered showers and
thunderstorms in the evening, then mostly clear after midnight.
Some thunderstorms may be severe with gusty winds and large hail.
Breezy with lows in the mid 50s. Northwest winds 15 to 20 mph
with gusts up to 35 mph. Chance of rain 30 percent.
.MONDAY...Mostly cloudy. Scattered showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs around 80. South winds around 10 mph, becoming
north with gusts up to 20 mph in the afternoon. Chance of rain
30 percent.
.MONDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Scattered thunderstorms in the evening. Scattered
showers. Some thunderstorms may produce gusty winds in the
evening. Lows in the mid 50s. North winds 10 to 15 mph. Chance of
rain 40 percent.
.TUESDAY...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the morning, then showers likely with
a chance of thunderstorms in the afternoon. Highs in the mid 70s.
Chance of rain 60 percent.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.WEDNESDAY...Sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s.
.JUNETEENTH...Mostly sunny. Highs in the lower 90s.
.THURSDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows around 60.
.FRIDAY...Mostly sunny. Highs around 90.
.FRIDAY NIGHT...Clear. Lows in the upper 50s.
.SATURDAY...Sunny. Highs in the mid 80s.

$$

WYZ006-151100-
Southeast Bighorn Basin-
Including the cities of Ten Sleep and Worland
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Clear. Near steady temperature in the lower
60s. Southeast winds around 10 mph with gusts up to 25 mph.
.SUNDAY...Partly cloudy with scattered showers with isolated
thunderstorms in the afternoon. Some thunderstorms may be severe
with gusty winds and large hail. Breezy with highs around 90.
Southwest winds 15 to 20 mph with gusts up to 35 mph in the
afternoon. Chance of rain 30 percent.
.SUNDAY NIGHT...Mostly clear and breezy. Lows in the mid 50s.
Northwest winds 15 to 20 mph, becoming west 10 to 15 mph after
midnight.
.MONDAY...Mostly cloudy. Scattered showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the lower 80s. North winds around 10 mph in
the afternoon. Chance of rain 30 percent.
.MONDAY NIGHT...Scattered thunderstorms in the evening. Mostly
cloudy with scattered showers. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 50s. Northeast winds
around 10 mph with gusts up to 20 mph in the evening. Chance of
rain 50 percent.
.TUESDAY...Mostly cloudy with a chance of showers with a slight
chance of thunderstorms in the morning, then partly cloudy with
showers likely with a chance of thunderstorms in the afternoon.
Highs in the mid 70s. Chance of rain 60 percent.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.WEDNESDAY...Sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s.
.JUNETEENTH...Mostly sunny. Highs in the lower 90s.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 60.
.FRIDAY...Sunny. Highs around 90.
.FRIDAY NIGHT...Clear. Lows around 60.
.SATURDAY...Sunny. Highs in the mid 80s.

$$

WYZ005-151100-
Southwest Bighorn Basin-
Including the city of Thermopolis
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Mostly clear. Near steady temperature in the
upper 50s. Southwest winds around 10 mph.
.SUNDAY...Partly cloudy with scattered showers and thunderstorms
in the afternoon. Some thunderstorms may produce gusty winds in
the afternoon. Breezy with highs in the upper 80s. South winds
around 10 mph, becoming southwest 15 to 20 mph with gusts up to
35 mph in the afternoon. Chance of rain 30 percent.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 50s. Northwest winds 10 to 15 mph with
gusts up to 25 mph.
.MONDAY...Mostly cloudy. Scattered showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs around 80. Northeast winds around 10 mph in the
afternoon. Chance of rain 30 percent.
.MONDAY NIGHT...Mostly cloudy. Scattered showers and
thunderstorms in the evening, then isolated showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the lower 50s. North winds around 10 mph with
gusts up to 20 mph in the evening. Chance of rain 40 percent.
.TUESDAY...Partly cloudy. A chance of showers in the morning,
then showers likely with a chance of thunderstorms in the
afternoon. Highs in the lower 70s. Chance of rain 60 percent.
.TUESDAY NIGHT...Mostly clear. Lows around 50.
.WEDNESDAY...Sunny. Highs around 80.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s.
.JUNETEENTH...Mostly sunny. Highs around 90.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Sunny. Highs around 90.
.FRIDAY NIGHT...Clear, breezy with lows in the mid 50s.
.SATURDAY...Sunny, breezy with highs in the mid 80s.

$$

WYZ023-151100-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Partly cloudy. Near steady temperature around
50.
.SUNDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 80s. South winds around 10 mph, becoming southwest with
gusts up to 25 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. West winds
10 to 15 mph in the evening.
.MONDAY...Mostly cloudy. Highs around 80. West winds around
10 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the mid 40s. West winds around 10 mph in
the evening.
.TUESDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 70s.
.TUESDAY NIGHT...Clear. Lows in the lower 40s.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s.
.JUNETEENTH...Sunny. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly clear. Lows around 50.
.FRIDAY...Sunny. Highs around 80.
.FRIDAY NIGHT...Clear. Lows in the mid 40s.
.SATURDAY...Sunny. Highs in the lower 70s.

$$

WYZ025-151100-
Upper Green River Basin Foothills-
Including the city of Pinedale
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Partly cloudy. Near steady temperature in the
upper 40s.
.SUNDAY...Partly cloudy in the morning, then clearing. Breezy
with highs around 80. Southeast winds 10 to 15 mph, becoming
southwest 15 to 20 mph with gusts up to 30 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the mid 40s. West winds 15 to 20 mph with
gusts up to 30 mph, becoming north around 10 mph after midnight.
.MONDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Highs in the mid 70s. Southeast winds around 10 mph,
becoming west with gusts up to 25 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Northwest
winds 10 to 15 mph with gusts up to 25 mph in the evening.
.TUESDAY...Partly cloudy in the morning, then clearing. A slight
chance of. Breezy with highs around 70.
.TUESDAY NIGHT...Clear. Lows around 40.
.WEDNESDAY...Sunny. Highs in the mid 70s.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s.
.JUNETEENTH...Mostly sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Clear. Lows in the upper 40s.
.FRIDAY...Sunny, breezy with highs around 80.
.FRIDAY NIGHT...Clear, breezy with lows in the lower 40s.
.SATURDAY...Sunny, breezy with highs in the mid 70s.

$$

WYZ026-151100-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Partly cloudy. Near steady temperature in the
lower 50s.
.SUNDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the mid 80s. Southeast winds 10 to 15 mph, becoming
southwest 15 to 25 mph with gusts up to 35 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the upper 40s. West winds 15 to 20 mph with
gusts up to 35 mph, becoming northwest around 10 mph after
midnight.
.MONDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Breezy with highs around 80. Southwest winds 15 to 20 mph
with gusts up to 30 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy and breezy. Lows in the upper 40s.
Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming
north around 10 mph after midnight.
.TUESDAY...Partly cloudy in the morning, then clearing. A slight
chance of. Breezy with highs in the mid 70s.
.TUESDAY NIGHT...Clear, breezy with lows in the lower 40s.
.WEDNESDAY...Sunny, breezy with highs around 80.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s.
.JUNETEENTH...Sunny, breezy with highs in the upper 80s.
.THURSDAY NIGHT...Mostly clear and breezy. Lows in the lower 50s.
.FRIDAY...Sunny, breezy with highs in the mid 80s.
.FRIDAY NIGHT...Clear, breezy with lows in the upper 40s.
.SATURDAY...Sunny, breezy with highs around 80.

$$

WYZ010-151100-
Northeast Johnson County-
Including the city of Buffalo
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Mostly clear. Near steady temperature in the
lower 60s. South winds around 10 mph.
.SUNDAY...Partly cloudy with scattered showers and thunderstorms
in the afternoon. Some thunderstorms may be severe with gusty
winds and large hail. Highs in the mid 80s. South winds around
10 mph, becoming northeast in the afternoon. Chance of rain
30 percent.
.SUNDAY NIGHT...Partly cloudy. Scattered showers and
thunderstorms in the evening. Some thunderstorms may be severe
with gusty winds and large hail. Breezy with lows in the mid 50s.
North winds 10 to 15 mph, increasing to northwest 20 to 25 mph
after midnight. Chance of rain 30 percent.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
scattered showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the upper 70s. Southeast winds around 10 mph, becoming northeast
in the afternoon. Chance of rain 30 percent.
.MONDAY NIGHT...Mostly cloudy. Numerous showers and scattered
thunderstorms in the evening, then scattered showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the lower 50s. East winds around 10 mph with
gusts up to 20 mph in the evening. Chance of rain 60 percent.
.TUESDAY...Mostly cloudy. A chance of showers with a slight
chance of thunderstorms in the morning, then showers with
thunderstorms likely in the afternoon. Highs around 70. Chance of
rain 80 percent.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly clear after
midnight. Lows around 50. Chance of rain 20 percent.
.WEDNESDAY...Sunny. Highs around 80.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s.
.JUNETEENTH...Mostly sunny. Highs around 90.
.THURSDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the upper 50s.
.FRIDAY...Mostly sunny. Highs around 90.
.FRIDAY NIGHT...Mostly clear. Lows around 60.
.SATURDAY...Mostly sunny. Highs in the lower 80s.

$$

WYZ011-151100-
Southeast Johnson County-
Including the city of Kaycee
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Clear. Near steady temperature around 60.
.SUNDAY...Partly cloudy with scattered showers and thunderstorms
in the afternoon. Some thunderstorms may be severe with gusty
winds and large hail. Highs in the mid 80s. South winds 10 to
15 mph. Chance of rain 30 percent.
.SUNDAY NIGHT...Partly cloudy. Scattered showers and
thunderstorms in the evening. Some thunderstorms may be severe
with gusty winds and large hail. Breezy with lows in the mid 50s.
North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain
30 percent.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
scattered showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs
around 80. Southwest winds around 10 mph, becoming northeast with
gusts up to 20 mph in the afternoon. Chance of rain 30 percent.
.MONDAY NIGHT...Mostly cloudy. Numerous showers and scattered
thunderstorms in the evening, then scattered showers with
isolated thunderstorms after midnight. Some thunderstorms may
produce gusty winds. Lows in the lower 50s. Northeast winds
around 10 mph with gusts up to 20 mph, becoming north after
midnight. Chance of rain 60 percent.
.TUESDAY...Mostly cloudy. A chance of showers with a slight
chance of thunderstorms in the morning, then showers with
thunderstorms likely in the afternoon. Highs in the lower 70s.
Chance of rain 80 percent.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly clear after
midnight. Lows around 50. Chance of rain 20 percent.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s.
.JUNETEENTH...Mostly sunny. Highs in the upper 80s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.FRIDAY...Sunny. Highs around 90.
.FRIDAY NIGHT...Clear. Lows in the upper 50s.
.SATURDAY...Mostly sunny and breezy. Highs in the mid 80s.

$$

WYZ027-151100-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Partly cloudy. Near steady temperature in the
mid 50s.
.SUNDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the lower 80s. South winds 10 to 15 mph, becoming
southwest 15 to 20 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear and breezy. Lows around 50. West
winds 15 to 20 mph with gusts up to 30 mph, becoming northwest
around 10 mph after midnight.
.MONDAY...Partly cloudy and breezy. Highs around 80. Southwest
winds 15 to 20 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy and breezy. Lows around 50.
Northwest winds 15 to 20 mph with gusts up to 30 mph in the
evening.
.TUESDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the mid 70s.
.TUESDAY NIGHT...Clear, breezy with lows in the lower 40s.
.WEDNESDAY...Sunny. Highs around 80.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s.
.JUNETEENTH...Sunny, breezy with highs around 90.
.THURSDAY NIGHT...Clear, breezy with lows in the lower 50s.
.FRIDAY...Sunny, breezy with highs in the mid 80s.
.FRIDAY NIGHT...Clear, breezy with lows in the upper 40s.
.SATURDAY...Sunny, breezy with highs in the upper 70s.

$$

WYZ016-151100-
Upper Wind River Basin-
Including the city of Dubois
351 AM MDT Sun Jun 15 2025

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

$$

WYZ001-151100-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Mostly clear. Lows in the lower 40s.
.SUNDAY...Mostly sunny with scattered showers with isolated
thunderstorms in the afternoon. Some thunderstorms may be severe
with gusty winds and large hail. Breezy with highs in the lower
70s. 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.
Chance of rain 30 percent.
.SUNDAY NIGHT...Mostly clear and breezy. Lows in the lower 40s.
Southwest winds 15 to 20 mph with gusts up to 30 mph, diminishing
to around 10 mph after midnight.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
scattered showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the upper 60s. South winds 10 to 15 mph, becoming southwest in
the afternoon. Chance of rain 30 percent.
.MONDAY NIGHT...Partly cloudy. Scattered rain showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows around 40. Northwest winds
around 10 mph with gusts up to 25 mph in the evening. Chance of
rain 30 percent.
.TUESDAY...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. Highs in the
lower 60s. Chance of rain 60 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the upper 30s.
.WEDNESDAY...Sunny. Highs in the upper 60s.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s.
.JUNETEENTH...Mostly sunny. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s.
.FRIDAY...Mostly sunny. A slight chance of. Breezy with highs in
the upper 60s.
.FRIDAY NIGHT...Mostly clear and breezy. Lows in the lower 40s.
.SATURDAY...Mostly sunny. A slight chance of. Highs in the lower
60s.

$$

WYZ029-151100-
Flaming Gorge-
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Partly cloudy. Near steady temperature in the
upper 50s. Southeast winds around 10 mph.
.SUNDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the upper 80s. South winds 10 to 15 mph, becoming
southwest 15 to 20 mph with gusts up to 30 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the mid 50s. Northwest winds 15 to 20 mph
with gusts up to 30 mph in the evening.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Breezy with highs in the mid 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.
.MONDAY NIGHT...Mostly cloudy and breezy. Lows in the mid 50s.
West winds 15 to 20 mph with gusts up to 30 mph, diminishing to
around 10 mph after midnight.
.TUESDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the upper 70s.
.TUESDAY NIGHT...Clear, breezy with lows in the upper 40s.
.WEDNESDAY...Sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s.
.JUNETEENTH...Sunny, breezy with highs in the lower 90s.
.THURSDAY NIGHT...Mostly clear and breezy. Lows in the upper 50s.
.FRIDAY...Sunny, breezy with highs in the upper 80s.
.FRIDAY NIGHT...Clear, breezy with lows in the mid 50s.
.SATURDAY...Sunny, breezy with highs in the mid 80s.

$$

WYZ022-151100-
Casper Mountain-
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Clear. Near steady temperature in the upper
50s. Southeast winds around 10 mph with gusts up to 20 mph.
.SUNDAY...Partly cloudy in the afternoon. Breezy with highs
around 80. South winds around 10 mph, becoming southwest 15 to
20 mph with gusts up to 30 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southwest
winds 10 to 15 mph, becoming south after midnight.
.MONDAY...Partly cloudy. Scattered showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs in the upper 70s. Southwest winds around 10 mph,
becoming north with gusts up to 20 mph in the afternoon. Chance
of rain 30 percent.
.MONDAY NIGHT...Mostly cloudy. Scattered showers and
thunderstorms, mainly in the evening. Some thunderstorms may
produce gusty winds. Lows in the lower 50s. Northeast winds
around 10 mph with gusts up to 25 mph, becoming southeast after
midnight. Chance of rain 40 percent.
.TUESDAY...Mostly cloudy with a chance of showers with a slight
chance of thunderstorms in the morning, then partly cloudy with
showers likely with a chance of thunderstorms in the afternoon.
Highs in the upper 60s. Chance of rain 70 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the mid 40s.
.WEDNESDAY...Sunny. Highs in the lower 70s.
.WEDNESDAY NIGHT...Clear. Lows around 50.
.JUNETEENTH...Mostly sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the upper 50s.
.FRIDAY...Sunny, breezy with highs in the mid 80s.
.FRIDAY NIGHT...Clear, breezy with lows in the mid 50s.
.SATURDAY...Sunny, breezy with highs in the lower 80s.

$$

WYZ002-151100-
Absaroka Mountains-
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Mostly clear. Near steady temperature in the
upper 40s. South winds around 10 mph.
.SUNDAY...Partly cloudy. Scattered showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds and
large hail in the afternoon. Breezy with highs in the lower 70s.
South winds 10 to 15 mph with gusts up to 25 mph, increasing to
southwest 20 to 25 mph with gusts up to 35 mph in the afternoon.
Chance of rain 30 percent.
.SUNDAY NIGHT...Mostly clear and breezy. Lows in the mid 40s.
West winds 20 to 25 mph with gusts up to 35 mph, diminishing to
around 10 mph with gusts up to 20 mph after midnight.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
scattered showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the upper 60s. Southwest winds 10 to 15 mph with gusts up to
25 mph. Chance of rain 30 percent.
.MONDAY NIGHT...Mostly cloudy with scattered rain showers and
thunderstorms in the evening, then partly cloudy after midnight.
Some thunderstorms may produce gusty winds in the evening. Lows
in the lower 40s. Northwest winds 10 to 15 mph with gusts up to
25 mph, becoming southwest after midnight. Chance of rain
30 percent.
.TUESDAY...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. Highs in the
upper 50s. Chance of rain 60 percent.
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows around 40.
.WEDNESDAY...Sunny, breezy with highs in the mid 60s.
.WEDNESDAY NIGHT...Clear, breezy with lows in the mid 40s.
.JUNETEENTH...Mostly sunny. Breezy with highs in the lower 70s.
.THURSDAY NIGHT...Mostly clear and breezy. Lows in the upper 40s.
.FRIDAY...Sunny. A slight chance of. Breezy with highs in the
upper 60s.
.FRIDAY NIGHT...Clear, breezy with lows in the mid 40s.
.SATURDAY...Mostly sunny. A slight chance of. Breezy with highs
in the lower 60s.

$$

WYZ007-151100-
Owl Creek and Bridger Mountains-
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Mostly clear. Near steady temperature in the
lower 60s. Southeast winds around 10 mph with gusts up to 25 mph.
.SUNDAY...Mostly sunny. Scattered showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Breezy with highs in the lower 80s. South winds 15 to
20 mph. Chance of rain 30 percent.
.SUNDAY NIGHT...Mostly clear and breezy. Lows in the mid 50s.
West winds 15 to 20 mph, becoming northwest 10 to 15 mph after
midnight.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
scattered showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs in
the mid 70s. South winds around 10 mph, becoming northeast in the
afternoon. Chance of rain 30 percent.
.MONDAY NIGHT...Mostly cloudy. Scattered showers and
thunderstorms, mainly in the evening. Some thunderstorms may
produce gusty winds. Lows in the lower 50s. North winds 10 to
15 mph. Chance of rain 40 percent.
.TUESDAY...Partly cloudy. A chance of showers in the morning,
then showers likely with a chance of thunderstorms in the
afternoon. Highs in the mid 60s. Chance of rain 60 percent.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs in the mid 70s.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s.
.JUNETEENTH...Mostly sunny. Highs in the mid 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s.
.FRIDAY...Sunny, breezy with highs in the lower 80s.
.FRIDAY NIGHT...Clear, breezy with lows in the mid 50s.
.SATURDAY...Sunny, breezy with highs in the upper 70s.

$$

WYZ008-151100-
Bighorn Mountains West-
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Clear. Near steady temperature in the mid 50s.
Southeast winds 10 to 15 mph with gusts up to 30 mph.
.SUNDAY...Partly cloudy with scattered showers and thunderstorms
in the afternoon. Some thunderstorms may be severe with gusty
winds and large hail. Breezy with highs in the mid 70s. 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. Chance of
rain 30 percent.
.SUNDAY NIGHT...Partly cloudy with scattered showers and
thunderstorms in the evening, then mostly clear after midnight.
Some thunderstorms may be severe with gusty winds and large hail.
Lows in the lower 50s. West winds 10 to 15 mph, becoming
northeast after midnight. Gusts up to 30 mph. Chance of rain
30 percent.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs around 70. Southwest winds 10 to 15 mph, becoming west in
the afternoon. Chance of rain 60 percent.
.MONDAY NIGHT...Mostly cloudy. Numerous rain showers and
scattered thunderstorms in the evening, then scattered rain
showers after midnight. Some thunderstorms may produce gusty
winds in the evening. Lows in the upper 40s. East winds 10 to
15 mph. Chance of rain 70 percent.
.TUESDAY...Rain showers likely with a slight chance of
thunderstorms in the morning, then rain showers with a chance of
thunderstorms in the afternoon. Highs in the lower 60s. Chance of
rain 80 percent.
.TUESDAY NIGHT...Partly cloudy with a chance of rain showers and
thunderstorms in the evening, then mostly clear after midnight.
Lows in the mid 40s. Chance of rain 30 percent.
.WEDNESDAY...Sunny. Highs in the upper 60s.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s.
.JUNETEENTH...Mostly sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.FRIDAY...Mostly sunny. A slight chance of. Breezy with highs in
the upper 70s.
.FRIDAY NIGHT...Mostly clear and breezy. Lows in the lower 50s.
.SATURDAY...Mostly sunny and breezy. Highs in the lower 70s.

$$

WYZ009-151100-
Bighorn Mountains Southeast-
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Mostly clear. Lows in the mid 50s. Southwest
winds around 10 mph with gusts up to 20 mph.
.SUNDAY...Partly cloudy with scattered showers and thunderstorms
in the afternoon. Some thunderstorms may be severe with gusty
winds and large hail. Highs in the mid 70s. South winds 10 to
15 mph. Chance of rain 30 percent.
.SUNDAY NIGHT...Partly cloudy with scattered showers and
thunderstorms in the evening, then mostly clear after midnight.
Some thunderstorms may be severe with gusty winds and large hail.
Lows in the lower 50s. West winds 10 to 15 mph with gusts up to
30 mph, becoming northwest after midnight. Chance of rain
30 percent.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
numerous showers and scattered thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs around 70. Southwest winds 10 to 15 mph, becoming east in
the afternoon. Chance of rain 60 percent.
.MONDAY NIGHT...Mostly cloudy. Numerous rain showers and
scattered thunderstorms in the evening, then scattered rain
showers with isolated thunderstorms after midnight. Some
thunderstorms may produce gusty winds. Lows in the upper 40s.
Northeast winds 10 to 15 mph with gusts up to 25 mph, becoming
northwest after midnight. Chance of rain 70 percent.
.TUESDAY...Mostly cloudy with rain showers likely with a slight
chance of thunderstorms in the morning, then partly cloudy with
rain showers with thunderstorms likely in the afternoon. Highs in
the lower 60s. Chance of rain 80 percent.
.TUESDAY NIGHT...Partly cloudy with a chance of rain showers and
thunderstorms in the evening, then mostly clear after midnight.
Lows in the mid 40s. Chance of rain 30 percent.
.WEDNESDAY...Sunny. Highs in the upper 60s.
.WEDNESDAY NIGHT...Clear. Lows around 50.
.JUNETEENTH...Mostly sunny. Breezy with highs in the upper 70s.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.FRIDAY...Sunny, breezy with highs in the upper 70s.
.FRIDAY NIGHT...Mostly clear and breezy. Lows in the lower 50s.
.SATURDAY...Mostly sunny and breezy. Highs in the mid 70s.

$$

WYZ012-151100-
Teton and Gros Ventre Mountains-
351 AM MDT Sun Jun 15 2025

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

$$

WYZ014-151100-
Wind River Mountains West-
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Partly cloudy. Near steady temperature in the
lower 50s.
.SUNDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the lower 70s. South winds 15 to 20 mph with gusts
up to 30 mph, becoming southwest 15 to 25 mph with gusts up to
40 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear and breezy. Lows in the mid 40s.
West winds 20 to 25 mph with gusts up to 35 mph, becoming north
around 10 mph after midnight.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
scattered showers with isolated thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Breezy with highs in the upper 60s. 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. Chance of rain 30 percent.
.MONDAY NIGHT...Mostly cloudy and breezy. Lows in the lower 40s.
Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming
north around 10 mph after midnight.
.TUESDAY...Partly cloudy. A chance of rain showers and
thunderstorms in the afternoon. Breezy with highs in the lower
60s. Chance of rain 30 percent.
.TUESDAY NIGHT...Clear, breezy with lows in the upper 30s.
.WEDNESDAY...Sunny, breezy with highs in the mid 60s.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s.
.JUNETEENTH...Mostly sunny. Breezy with highs in the mid 70s.
.THURSDAY NIGHT...Mostly clear and breezy. Lows in the upper 40s.
.FRIDAY...Sunny, windy with highs around 70.
.FRIDAY NIGHT...Clear, breezy with lows in the mid 40s.
.SATURDAY...Sunny, windy with highs in the upper 60s.

$$

WYZ015-151100-
Wind River Mountains East-
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Partly cloudy. Near steady temperature in the
lower 50s. Southwest winds around 10 mph.
.SUNDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the lower 70s. Southwest winds 15 to 25 mph. Gusts
up to 40 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy and breezy. Lows in the upper 40s.
West 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.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
scattered showers with isolated thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Breezy with highs in the upper 60s. Southwest winds 15 to 20 mph.
Chance of rain 30 percent.
.MONDAY NIGHT...Mostly cloudy. Scattered rain showers with
isolated thunderstorms in the evening. Some thunderstorms may
produce gusty winds in the evening. Breezy with lows in the lower
40s. West winds 15 to 20 mph with gusts up to 35 mph, diminishing
to around 10 mph after midnight. Chance of rain 30 percent.
.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. Breezy with highs in the upper
50s. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Mostly clear and breezy. Lows in the upper 30s.
.WEDNESDAY...Sunny, breezy with highs in the mid 60s.
.WEDNESDAY NIGHT...Clear, breezy with lows in the mid 40s.
.JUNETEENTH...Sunny, breezy with highs in the lower 70s.
.THURSDAY NIGHT...Mostly clear and breezy. Lows in the upper 40s.
.FRIDAY...Sunny, windy with highs in the upper 60s.
.FRIDAY NIGHT...Clear, windy with lows in the mid 40s.
.SATURDAY...Sunny, windy with highs in the mid 60s.

$$

WYZ019-151100-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Mostly clear. Near steady temperature in the
mid 50s. Northeast winds around 10 mph.
.SUNDAY...Mostly sunny in the afternoon. Breezy with highs in the
mid 80s. South winds 10 to 15 mph, becoming southwest 15 to
20 mph with gusts up to 30 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Breezy with lows in the lower 50s. West winds 15 to
20 mph with gusts up to 30 mph, becoming northwest around 10 mph
with gusts up to 20 mph after midnight.
.MONDAY...Partly cloudy. Scattered showers and thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Breezy with highs in the lower 80s. East winds around
10 mph, becoming west 15 to 20 mph with gusts up to 30 mph in the
afternoon. Chance of rain 30 percent.
.MONDAY NIGHT...Mostly cloudy. Scattered showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Breezy with lows in the lower 50s.
North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain
30 percent.
.TUESDAY...Mostly cloudy with a chance of showers in the morning,
then partly cloudy with showers likely with a chance of
thunderstorms in the afternoon. Highs in the mid 70s. Chance of
rain 60 percent.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.WEDNESDAY...Sunny, breezy with highs in the upper 70s.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s.
.JUNETEENTH...Sunny, breezy with highs in the upper 80s.
.THURSDAY NIGHT...Partly cloudy in the evening, then clearing.
Breezy with lows in the upper 50s.
.FRIDAY...Sunny, breezy with highs in the upper 80s.
.FRIDAY NIGHT...Clear, breezy with lows in the mid 50s.
.SATURDAY...Sunny, breezy with highs in the mid 80s.

$$

WYZ024-151100-
Salt River and Wyoming Ranges-
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Partly cloudy. Near steady temperature in the
lower 50s. East winds around 10 mph.
.SUNDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the mid 70s. South winds 10 to 15 mph, becoming
southwest 15 to 20 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear and breezy. Lows in the upper 40s.
West winds 15 to 20 mph with gusts up to 30 mph, becoming north
around 10 mph after midnight.
.MONDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Breezy with highs in the lower 70s. South winds around
10 mph, becoming west 15 to 20 mph with gusts up to 30 mph in the
afternoon.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. West winds
10 to 15 mph. Gusts up to 30 mph in the evening.
.TUESDAY...Partly cloudy in the morning, then clearing. Breezy
with highs in the mid 60s.
.TUESDAY NIGHT...Clear, breezy with lows in the lower 40s.
.WEDNESDAY...Sunny. Highs around 70.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s.
.JUNETEENTH...Sunny, breezy with highs in the upper 70s.
.THURSDAY NIGHT...Clear, breezy with lows in the lower 50s.
.FRIDAY...Sunny, breezy with highs in the mid 70s.
.FRIDAY NIGHT...Clear, breezy with lows in the mid 40s.
.SATURDAY...Sunny, breezy with highs in the upper 60s.

$$

WYZ030-151100-
East Sweetwater County-
Including the city of Wamsutter
351 AM MDT Sun Jun 15 2025

.REST OF TONIGHT...Mostly clear. Near steady temperature in the
upper 50s.
.SUNDAY...Partly cloudy in the afternoon. Breezy with highs in
the mid 80s. South winds 10 to 15 mph, becoming southwest 15 to
20 mph with gusts up to 30 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy and breezy. Lows in the mid 50s.
West winds 15 to 20 mph with gusts up to 30 mph, diminishing to
around 10 mph after midnight.
.MONDAY...Mostly sunny in the morning, then becoming partly
cloudy. Breezy with highs in the mid 80s. South winds 10 to
15 mph, becoming southwest 15 to 20 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy and breezy. Lows in the lower 50s.
Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming
north around 10 mph after midnight.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Breezy with highs in the upper 70s. Chance of
rain 30 percent.
.TUESDAY NIGHT...Mostly clear and breezy. Lows in the mid 40s.
.WEDNESDAY...Sunny. Highs around 80.
.WEDNESDAY NIGHT...Clear. Lows around 50.
.JUNETEENTH...Sunny, breezy with highs around 90.
.THURSDAY NIGHT...Mostly clear and breezy. Lows in the upper 50s.
.FRIDAY...Sunny, breezy with highs around 90.
.FRIDAY NIGHT...Clear, breezy with lows in the mid 50s.
.SATURDAY...Sunny, breezy with highs in the mid 80s.

$$