820
FPUS55 KRIW 082051
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
248 PM MDT Wed Oct 8 2025

WYZ020-082200-
Natrona County Lower Elevations-
Including the city of Casper
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny, breezy. Near steady temperature in the
lower 70s. West winds 15 to 25 mph with gusts up to 35 mph.
.TONIGHT...Clear. Lows in the lower 40s. Southwest winds 10 to
15 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Southwest winds 10 to
15 mph with gusts up to 25 mph.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 40s. West winds around 10 mph,
becoming southwest after midnight.
.FRIDAY...Mostly cloudy. A chance of showers in the morning, then
a slight chance of showers and thunderstorms in the afternoon.
Highs around 70. South winds 10 to 15 mph. Gusts up to 30 mph in
the afternoon. Chance of rain 30 percent.
.FRIDAY NIGHT...Mostly cloudy and breezy. Lows in the lower 50s.
.SATURDAY...Partly cloudy and breezy. Highs in the lower 70s.
.SATURDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Breezy with lows in the mid 40s. Chance of rain
30 percent.
.SUNDAY...Partly cloudy with a chance of showers in the morning,
then mostly sunny with a slight chance of showers in the
afternoon. Breezy with highs in the upper 50s. Chance of rain
40 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s.
.COLUMBUS DAY...Mostly sunny. Highs around 60.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.TUESDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 60s.

$$

WYZ017-082200-
Wind River Basin-
Including the cities of Riverton and Shoshoni
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny. Highs in the upper 60s. West winds 10 to
15 mph with gusts up to 30 mph.
.TONIGHT...Clear. Lows in the upper 30s. South winds around
10 mph, becoming southwest after midnight.
.THURSDAY...Sunny. Highs in the lower 70s. Southwest winds around
10 mph, becoming north in the afternoon. Gusts up to 25 mph.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 40s. North winds around 10 mph,
becoming south after midnight.
.FRIDAY...Partly cloudy. A chance of showers in the morning.
Highs around 70. South winds 10 to 15 mph with gusts up to
25 mph. Chance of rain 30 percent.
.FRIDAY NIGHT...Partly cloudy. Lows around 50.
.SATURDAY...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the afternoon. Breezy with highs in
the lower 70s. Chance of rain 30 percent.
.SATURDAY NIGHT...Partly cloudy. A chance of showers with a
slight chance of thunderstorms in the evening, then showers
likely after midnight. Breezy with lows in the lower 40s. Chance
of rain 60 percent.
.SUNDAY...Partly cloudy with a chance of showers in the morning,
then mostly sunny in the afternoon. Breezy with highs in the
upper 50s. Chance of rain 30 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s.
.COLUMBUS DAY...Mostly sunny. Highs around 60.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 30s.
.TUESDAY...Partly cloudy in the morning, then clearing. A slight
chance of. Highs in the lower 60s.

$$

WYZ018-082200-
Lander Foothills-
Including the city of Lander
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny. Highs around 70. West winds 10 to 15 mph
with gusts up to 30 mph.
.TONIGHT...Clear. Lows around 40. Southwest winds 10 to 15 mph
with gusts up to 25 mph.
.THURSDAY...Sunny. Highs around 70. South winds around 10 mph,
becoming north in the afternoon.
.THURSDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a slight chance of showers after midnight. Lows in the mid
40s. Chance of rain 20 percent.
.FRIDAY...Mostly cloudy with a chance of showers in the morning,
then partly cloudy with a slight chance of showers and
thunderstorms in the afternoon. Highs around 70. South winds
around 10 mph. Gusts up to 25 mph in the afternoon. Chance of
rain 30 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. A slight chance of showers. Lows in the upper 40s.
Chance of rain 20 percent.
.SATURDAY...Partly cloudy with a chance of showers. A slight
chance of thunderstorms in the afternoon. Breezy with highs
around 70. Chance of rain 30 percent.
.SATURDAY NIGHT...Partly cloudy. A chance of showers with a
slight chance of thunderstorms in the evening, then showers
likely after midnight. Breezy with lows in the lower 40s. Chance
of rain 60 percent.
.SUNDAY...Partly cloudy with a chance of showers in the morning,
then mostly sunny in the afternoon. Breezy with highs in the mid
50s. Chance of rain 30 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s.
.COLUMBUS DAY...Mostly sunny. Highs around 60.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.TUESDAY...Partly cloudy in the morning, then clearing. A
20 percent chance of showers. Highs around 60.

$$

WYZ028-082200-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny. Highs around 70. West winds 10 to 15 mph
with gusts up to 25 mph.
.TONIGHT...Clear. Lows in the upper 30s. South winds around
10 mph.
.THURSDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs around 70. Southeast winds 10 to 15 mph, becoming
southwest in the afternoon.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Scattered showers. Lows in the mid 40s. Southeast
winds around 10 mph. Chance of rain 30 percent.
.FRIDAY...Mostly cloudy with a chance of showers. A slight chance
of thunderstorms in the afternoon. Highs in the upper 60s. South
winds around 10 mph with gusts up to 20 mph in the afternoon.
Chance of rain 30 percent.
.FRIDAY NIGHT...A slight chance of thunderstorms in the evening.
Mostly cloudy with a chance of showers. Lows in the mid 40s.
Chance of rain 30 percent.
.SATURDAY...Partly cloudy with a chance of showers. A slight
chance of thunderstorms in the morning, then a chance of
thunderstorms in the afternoon. Highs in the upper 60s. Chance of
rain 30 percent.
.SATURDAY NIGHT...Rain showers likely with a slight chance of
thunderstorms in the evening, then rain showers after midnight.
Breezy with lows in the mid 30s. Chance of rain 80 percent.
.SUNDAY...Partly cloudy with a slight chance of rain and snow
showers in the morning, then mostly sunny in the afternoon.
Breezy with highs around 50. Chance of precipitation 20 percent.
.SUNDAY NIGHT...Mostly clear. Lows around 30.
.COLUMBUS DAY...Partly cloudy in the morning, then clearing.
Highs around 60.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.TUESDAY...Partly cloudy. Highs around 60.

$$

WYZ013-082200-
Jackson Hole-
Including the city of Jackson
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny. Near steady temperature in the lower
60s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
.TONIGHT...Mostly clear. Lows in the lower 30s. South winds
around 10 mph in the evening.
.THURSDAY...Mostly sunny. Highs in the upper 60s. Southwest winds
10 to 15 mph with gusts up to 25 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a chance of rain showers after midnight. Lows in the upper
30s. South winds around 10 mph, becoming east after midnight.
Chance of rain 30 percent.
.FRIDAY...Partly cloudy with a slight chance of thunderstorms.
Rain showers likely, mainly in the morning. Highs in the mid 60s.
South winds around 10 mph with gusts up to 20 mph in the
afternoon. Chance of rain 60 percent.
.FRIDAY NIGHT...Partly cloudy with a chance of showers with a
slight chance of thunderstorms in the evening, then mostly cloudy
with showers likely after midnight. Lows in the lower 40s. Chance
of rain 60 percent.
.SATURDAY...Showers. A slight chance of thunderstorms in the
morning, then a chance of thunderstorms in the afternoon. Highs
in the upper 50s. Chance of rain 90 percent.
.SATURDAY NIGHT...Rain showers. A chance of thunderstorms in the
evening, then snow showers after midnight. Little or no snow
accumulation. Lows around 30. Chance of precipitation 90 percent.
.SUNDAY...Mostly cloudy. Snow and rain showers likely in the
morning, then a chance of snow showers, rain showers with a
slight chance of thunderstorms in the afternoon. Little or no
snow accumulation. Highs in the lower 40s. Chance of
precipitation 60 percent.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of snow
showers. Lows in the lower 20s.
.COLUMBUS DAY...Partly cloudy. Highs in the lower 50s.
.MONDAY NIGHT...Partly cloudy. A chance of rain showers with a
slight chance of snow showers after midnight. Lows around 30.
Chance of precipitation 30 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of snow showers in the morning. A chance of rain
showers. Highs in the lower 50s. Chance of precipitation
40 percent.

$$

WYZ003-082200-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny. Near steady temperature in the upper
60s. Southwest winds 10 to 15 mph with gusts up to 30 mph.
.TONIGHT...Mostly clear. Lows in the mid 40s. Southwest winds
around 10 mph with gusts up to 20 mph.
.THURSDAY...Mostly sunny. Highs around 70. Southwest winds around
10 mph, becoming southeast in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. West winds
around 10 mph.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the lower 70s. Southwest winds around 10 mph, becoming southeast
with gusts up to 20 mph in the afternoon.
.FRIDAY NIGHT...Partly cloudy. Lows around 50.
.SATURDAY...Mostly sunny in the morning, then partly cloudy with
a chance of showers with a slight chance of thunderstorms in the
afternoon. Highs around 70. Chance of rain 30 percent.
.SATURDAY NIGHT...Partly cloudy with showers likely with a slight
chance of thunderstorms in the evening, then mostly cloudy with
showers after midnight. Lows around 40. Chance of rain
80 percent.
.SUNDAY...Partly cloudy. Rain and snow showers likely, mainly in
the morning. Little or no snow accumulation. Breezy, cooler with
highs in the lower 50s. Chance of precipitation 60 percent.
.SUNDAY NIGHT...Mostly clear. A slight chance of rain and snow
showers in the evening. Lows in the lower 30s. Chance of
precipitation 20 percent.
.COLUMBUS DAY...Mostly sunny. Highs around 50.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.TUESDAY...Partly cloudy. A slight chance of rain showers in the
afternoon. Highs in the lower 50s. Chance of rain 20 percent.

$$

WYZ004-082200-
North Bighorn Basin-
Including the cities of Basin, Greybull, Lovell, Powell,
and Shell
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny. Highs around 70. Southeast winds 10 to
15 mph with gusts up to 25 mph.
.TONIGHT...Clear. Lows in the lower 40s. Southeast winds around
10 mph, becoming southwest after midnight.
.THURSDAY...Mostly sunny. Highs in the lower 70s. Southeast winds
10 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. East winds
around 10 mph in the evening.
.FRIDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 70s. South winds around 10 mph. Gusts up to 25 mph in the
afternoon.
.FRIDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 40s.
.SATURDAY...Mostly sunny. A slight chance of. Highs in the mid
70s.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A slight chance of thunderstorms. A chance of
showers in the evening, then showers likely after midnight. Lows
in the lower 40s. Chance of rain 60 percent.
.SUNDAY...Partly cloudy with showers likely in the morning, then
mostly sunny with a chance of showers in the afternoon. Cooler
with highs in the upper 50s. Chance of rain 60 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s.
.COLUMBUS DAY...Mostly sunny. Highs in the mid 50s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.TUESDAY...Partly cloudy. A slight chance of. Highs in the upper
50s.

$$

WYZ006-082200-
Southeast Bighorn Basin-
Including the cities of Ten Sleep and Worland
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny. Highs around 70. Southwest winds around
10 mph with gusts up to 20 mph.
.TONIGHT...Clear. Lows in the lower 40s. Southeast winds around
10 mph, becoming southwest after midnight.
.THURSDAY...Sunny. Highs in the mid 70s. South winds around
10 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast
winds around 10 mph.
.FRIDAY...Partly cloudy. Highs in the mid 70s. South winds around
10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SATURDAY...Partly cloudy in the morning, then clearing. Highs in
the mid 70s.
.SATURDAY NIGHT...Partly cloudy with a chance of showers with a
slight chance of thunderstorms. Lows in the lower 40s. Chance of
rain 50 percent.
.SUNDAY...Partly cloudy with showers likely in the morning, then
mostly sunny with a chance of showers in the afternoon. Cooler
with highs in the upper 50s. Chance of rain 60 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s.
.COLUMBUS DAY...Mostly sunny. Highs around 60.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 30s.
.TUESDAY...Partly cloudy in the morning, then clearing. Highs
around 60.

$$

WYZ005-082200-
Southwest Bighorn Basin-
Including the city of Thermopolis
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny. Highs around 70. South winds around
10 mph.
.TONIGHT...Mostly clear. Lows in the lower 40s. Southwest winds
around 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. South winds around
10 mph.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 40s. Southwest winds around
10 mph.
.FRIDAY...Partly cloudy. Highs in the lower 70s. South winds
around 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.SATURDAY...Partly cloudy in the morning, then clearing. A slight
chance of. Highs in the mid 70s.
.SATURDAY NIGHT...Partly cloudy. A chance of showers with a
slight chance of thunderstorms in the evening, then showers
likely after midnight. Breezy with lows around 40. Chance of rain
60 percent.
.SUNDAY...Partly cloudy in the morning, then clearing. A slight
chance of thunderstorms in the morning. A chance of showers.
Highs in the upper 50s. Chance of rain 40 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s.
.COLUMBUS DAY...Mostly sunny. Highs in the upper 50s.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the lower 30s.
.TUESDAY...Partly cloudy in the morning, then clearing. A slight
chance of. Highs in the upper 50s.

$$

WYZ023-082200-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny. Near steady temperature in the mid 60s.
Southwest winds 10 to 15 mph.
.TONIGHT...Mostly clear. Lows in the upper 30s. South winds
around 10 mph.
.THURSDAY...Mostly sunny. Highs around 70. South winds 10 to
15 mph.
.THURSDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a chance of showers after midnight. Lows in the lower 40s.
South winds around 10 mph with gusts up to 20 mph in the evening.
Chance of rain 40 percent.
.FRIDAY...Showers likely with a slight chance of thunderstorms.
Highs around 70. South winds around 10 mph with gusts up to
20 mph in the afternoon. Chance of rain 70 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the evening, then showers likely after
midnight. Lows in the mid 40s. Chance of rain 60 percent.
.SATURDAY...Showers likely with a slight chance of thunderstorms
in the morning, then showers with a chance of thunderstorms in
the afternoon. Highs around 60. Chance of rain 90 percent.
.SATURDAY NIGHT...Rain showers with a chance of thunderstorms in
the evening, then rain and snow showers likely after midnight.
Little or no snow accumulation. Lows around 30. Chance of
precipitation 90 percent.
.SUNDAY...Mostly cloudy with a chance of snow and rain showers. A
slight chance of thunderstorms in the afternoon. Little or no
snow accumulation. Highs in the mid 40s. Chance of precipitation
50 percent.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the mid 20s.
.COLUMBUS DAY...Partly cloudy in the morning, then clearing.
Highs in the mid 50s.
.MONDAY NIGHT...Partly cloudy. A slight chance of rain showers
after midnight. Lows in the lower 30s. Chance of rain 20 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A 40 percent chance of rain showers. Highs in the mid
50s.

$$

WYZ025-082200-
Upper Green River Basin Foothills-
Including the city of Pinedale
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny. Highs in the lower 60s. Southwest winds
10 to 15 mph.
.TONIGHT...Clear. Lows in the lower 30s. Southwest winds around
10 mph, becoming southeast after midnight.
.THURSDAY...Mostly sunny. Highs in the mid 60s. Southeast winds
around 10 mph, becoming south in the afternoon.
.THURSDAY NIGHT...Partly cloudy. A slight chance of rain showers
after midnight. Lows in the upper 30s. Southeast winds around
10 mph, becoming east after midnight. Chance of rain 20 percent.
.FRIDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of rain showers with a slight chance of
thunderstorms. Highs in the lower 60s. South winds around 10 mph
with gusts up to 20 mph in the afternoon. Chance of rain
30 percent.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of
thunderstorms. A chance of showers after midnight. Lows around
40. Chance of rain 30 percent.
.SATURDAY...Mostly cloudy. Showers likely with a slight chance of
thunderstorms in the morning, then showers with a chance of
thunderstorms in the afternoon. Highs around 60. Chance of rain
80 percent.
.SATURDAY NIGHT...Rain showers. A slight chance of thunderstorms
in the evening, then snow showers after midnight. Little or no
snow accumulation. Lows in the upper 20s. Chance of precipitation
80 percent.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of snow showers. A slight chance of
thunderstorms in the afternoon. Highs in the lower 40s. Chance of
snow 30 percent.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
in the lower 20s.
.COLUMBUS DAY...Partly cloudy in the morning, then clearing.
Highs in the lower 50s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of snow showers in the morning. A chance of rain
showers. Highs around 50. Chance of precipitation 30 percent.

$$

WYZ026-082200-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny. Highs in the mid 60s. Southwest winds
10 to 15 mph with gusts up to 30 mph.
.TONIGHT...Clear. Lows in the mid 30s. West winds around 10 mph
with gusts up to 20 mph in the evening.
.THURSDAY...Mostly sunny. Highs around 70. Southeast winds around
10 mph, becoming southwest in the afternoon.
.THURSDAY NIGHT...Partly cloudy. A slight chance of rain showers
after midnight. Lows in the lower 40s. South winds around 10 mph,
becoming east after midnight. Chance of rain 20 percent.
.FRIDAY...Mostly cloudy with a chance of rain showers in the
morning, then partly cloudy in the afternoon. Highs in the mid
60s. South winds around 10 mph with gusts up to 20 mph in the
afternoon. Chance of rain 30 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers after
midnight. Lows in the lower 40s. Chance of rain 30 percent.
.SATURDAY...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 60s. Chance of rain 60 percent.
.SATURDAY NIGHT...Rain showers likely with a slight chance of
thunderstorms. Breezy with lows around 30. Chance of rain
60 percent.
.SUNDAY...Partly cloudy with a chance of snow showers with a
slight chance of rain showers in the morning, then mostly sunny
in the afternoon. Breezy with highs in the upper 40s. Chance of
precipitation 30 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 20s.
.COLUMBUS DAY...Partly cloudy in the morning, then clearing.
Highs in the mid 50s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.TUESDAY...Partly cloudy with a 20 percent chance of rain
showers. Highs in the mid 50s.

$$

WYZ010-082200-
Northeast Johnson County-
Including the city of Buffalo
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny. Highs in the lower 70s. Northeast winds
around 10 mph.
.TONIGHT...Clear. Lows in the lower 40s. Northwest winds around
10 mph, becoming southwest after midnight.
.THURSDAY...Sunny. Highs in the mid 70s. Southwest winds around
10 mph, becoming northeast in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
winds around 10 mph, becoming south after midnight.
.FRIDAY...Partly cloudy. A slight chance of. Breezy with highs in
the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SATURDAY...Partly cloudy. Highs around 80.
.SATURDAY NIGHT...Partly cloudy. A slight chance of showers in
the evening, then a chance of showers after midnight. Lows in the
lower 40s. Chance of rain 40 percent.
.SUNDAY...Partly cloudy. Showers likely, mainly in the morning.
Cooler with highs in the mid 50s. Chance of rain 60 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s.
.COLUMBUS DAY...Mostly sunny. Highs around 60.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.TUESDAY...Partly cloudy. A slight chance of. Highs in the lower
60s.

$$

WYZ011-082200-
Southeast Johnson County-
Including the city of Kaycee
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny, breezy with highs in the mid 70s. West
winds 15 to 20 mph with gusts up to 35 mph.
.TONIGHT...Clear. Lows in the lower 40s. West winds around
10 mph, becoming southwest with gusts up to 20 mph after
midnight.
.THURSDAY...Sunny. Highs in the upper 70s. Southwest winds around
10 mph with gusts up to 20 mph.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 40s. North winds around 10 mph in
the evening.
.FRIDAY...Partly cloudy. Highs in the mid 70s. South winds 10 to
15 mph with gusts up to 30 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SATURDAY...Partly cloudy and breezy. Highs in the mid 70s.
.SATURDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Breezy with lows in the mid 40s. Chance of rain
30 percent.
.SUNDAY...Partly cloudy with showers likely in the morning, then
mostly sunny with a chance of showers in the afternoon. Breezy,
cooler with highs in the upper 50s. Chance of rain 60 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s.
.COLUMBUS DAY...Mostly sunny. Highs in the lower 60s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 30s.
.TUESDAY...Partly cloudy. Highs in the lower 60s.

$$

WYZ027-082200-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny, breezy with highs in the mid 60s.
Southwest winds 15 to 20 mph with gusts up to 30 mph.
.TONIGHT...Clear. Lows in the upper 30s. Southwest winds 10 to
15 mph, becoming south after midnight.
.THURSDAY...Mostly sunny. Highs around 70. East winds around
10 mph, becoming south with gusts up to 30 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Scattered showers. Lows in the lower 40s. West
winds around 10 mph in the evening. Chance of rain 30 percent.
.FRIDAY...Mostly cloudy with a chance of showers with a slight
chance of thunderstorms. Highs in the mid 60s. South winds around
10 mph with gusts up to 20 mph in the afternoon. Chance of rain
30 percent.
.FRIDAY NIGHT...A slight chance of thunderstorms in the evening.
Mostly cloudy with a chance of showers. Lows in the mid 40s.
Chance of rain 30 percent.
.SATURDAY...Partly cloudy with showers likely. A slight chance of
thunderstorms in the morning, then a chance of thunderstorms in
the afternoon. Breezy with highs in the mid 60s. Chance of rain
60 percent.
.SATURDAY NIGHT...Rain showers. A slight chance of thunderstorms
in the evening, then snow showers likely after midnight. Little
or no snow accumulation. Breezy with lows in the lower 30s.
Chance of precipitation 80 percent.
.SUNDAY...Partly cloudy with a chance of snow and rain showers in
the morning, then mostly sunny in the afternoon. Breezy with
highs around 50. Chance of precipitation 30 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 20s.
.COLUMBUS DAY...Mostly sunny. Highs in the upper 50s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.TUESDAY...Partly cloudy. A slight chance of rain showers in the
morning, then a chance of rain showers in the afternoon. Highs in
the mid 50s. Chance of rain 30 percent.

$$

WYZ016-082200-
Upper Wind River Basin-
Including the city of Dubois
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny. Near steady temperature in the lower
60s. West winds 10 to 15 mph with gusts up to 25 mph.
.TONIGHT...Clear. Lows in the mid 30s. Northwest winds around
10 mph.
.THURSDAY...Sunny. Highs in the mid 60s. Northwest winds around
10 mph, becoming southeast in the afternoon.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. A slight chance of. Lows around 40. Northeast
winds around 10 mph, becoming northwest after midnight.
.FRIDAY...Partly cloudy with a chance of rain showers. A slight
chance of thunderstorms in the afternoon. Highs in the mid 60s.
South winds around 10 mph with gusts up to 20 mph in the
afternoon. Chance of rain 30 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Lows in the lower 40s. Chance of rain 30 percent.
.SATURDAY...Partly cloudy. A chance of showers in the morning,
then showers likely with a slight chance of thunderstorms in the
afternoon. Highs in the lower 60s. Chance of rain 60 percent.
.SATURDAY NIGHT...Rain showers likely with a slight chance of
thunderstorms in the evening, then rain showers after midnight.
Breezy with lows in the mid 30s. Chance of rain 80 percent.
.SUNDAY...Partly cloudy with snow showers likely with a chance of
rain showers in the morning, then mostly sunny with a chance of
snow showers with a slight chance of rain showers in the
afternoon. Little or no snow accumulation. Breezy with highs in
the upper 40s. Chance of precipitation 60 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 20s.
.COLUMBUS DAY...Mostly sunny. Highs around 50.
.MONDAY NIGHT...Partly cloudy. A slight chance of. Lows in the
lower 30s.
.TUESDAY...Partly cloudy. A slight chance of rain showers in the
morning, then a chance of rain showers in the afternoon. Highs
around 50. Chance of rain 30 percent.

$$

WYZ001-082200-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny, breezy. Near steady temperature in the
mid 50s. Southwest winds 15 to 20 mph with gusts up to 30 mph.
.TONIGHT...Mostly clear. Lows in the lower 30s. South winds 10 to
15 mph with gusts up to 25 mph.
.THURSDAY...Mostly sunny. Highs in the lower 60s. Southeast winds
around 10 mph with gusts up to 20 mph, becoming southwest with
gusts up to 30 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a chance of rain showers after midnight. Lows in the mid
30s. South winds around 10 mph, becoming southeast with gusts up
to 20 mph after midnight. Chance of rain 30 percent.
.FRIDAY...Partly cloudy with a 30 percent chance of rain showers.
Highs around 60. Southeast winds around 10 mph, becoming
southwest in the afternoon. Gusts up to 25 mph.
.FRIDAY NIGHT...Partly cloudy. A chance of rain showers with a
slight chance of thunderstorms in the evening, then rain showers
likely after midnight. Lows around 40. Chance of rain 60 percent.
.SATURDAY...Mostly cloudy with rain showers. A slight chance of
thunderstorms in the morning, then a chance of thunderstorms in
the afternoon. Highs in the lower 50s. Chance of rain 80 percent.
.SATURDAY NIGHT...Rain showers. A slight chance of thunderstorms
in the evening, then snow showers after midnight. Light snow
accumulation. Lows in the upper 20s. Chance of precipitation
80 percent.
.SUNDAY...Mostly cloudy. Snow showers likely in the morning, then
snow showers likely with a slight chance of thunderstorms in the
afternoon. New light snow accumulation possible. Cooler with
highs in the mid 30s. Chance of snow 70 percent.
.SUNDAY NIGHT...Partly cloudy with a 30 percent chance of snow
showers. Lows in the lower 20s.
.COLUMBUS DAY...Partly cloudy. Highs in the mid 40s.
.MONDAY NIGHT...Partly cloudy. A chance of rain and snow showers
after midnight. Lows in the upper 20s. Chance of precipitation
30 percent.
.TUESDAY...Partly cloudy with a chance of rain and snow showers.
Highs in the mid 40s. Chance of precipitation 30 percent.

$$

WYZ029-082200-
Flaming Gorge-
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny, breezy. Near steady temperature in the
upper 60s. West winds 15 to 20 mph with gusts up to 30 mph.
.TONIGHT...Clear. Lows in the lower 40s. South winds 10 to
15 mph.
.THURSDAY...Mostly sunny in the morning, then becoming partly
cloudy. Breezy with highs in the lower 70s. South winds 15 to
20 mph with gusts up to 30 mph.
.THURSDAY NIGHT...Partly cloudy with isolated showers in the
evening, then mostly cloudy with a chance of showers after
midnight. Lows around 50. Southeast winds 10 to 15 mph with gusts
up to 25 mph. Chance of rain 30 percent.
.FRIDAY...Mostly cloudy with a chance of showers. A slight chance
of thunderstorms in the afternoon. Highs in the mid 60s. South
winds 10 to 15 mph with gusts up to 25 mph. Chance of rain
40 percent.
.FRIDAY NIGHT...A slight chance of thunderstorms in the evening.
Cloudy with a chance of showers. Lows around 50. Chance of rain
30 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of showers with a slight chance of
thunderstorms. Breezy with highs in the mid 60s. Chance of rain
40 percent.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A slight chance of thunderstorms in the evening.
Rain showers likely. Breezy with lows in the upper 30s. Chance of
rain 70 percent.
.SUNDAY...Partly cloudy with a slight chance of rain and snow
showers in the morning, then mostly sunny in the afternoon.
Breezy with highs around 50. Chance of precipitation 20 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s.
.COLUMBUS DAY...Partly cloudy. Highs in the upper 50s.
.MONDAY NIGHT...Partly cloudy. Lows around 40.
.TUESDAY...Partly cloudy. A slight chance of. Breezy with highs
in the mid 50s.

$$

WYZ022-082200-
Casper Mountain-
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny, breezy. Near steady temperature in the
mid 60s. West winds 15 to 25 mph with gusts up to 40 mph.
.TONIGHT...Clear. Lows in the mid 40s. South winds 10 to 15 mph
with gusts up to 25 mph.
.THURSDAY...Sunny, breezy with highs in the upper 60s. South
winds 10 to 15 mph, becoming west 15 to 20 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southwest
winds around 10 mph, becoming southeast after midnight.
.FRIDAY...Mostly cloudy with a chance of showers. A slight chance
of thunderstorms in the afternoon. Highs in the lower 60s. South
winds around 10 mph with gusts up to 25 mph. Chance of rain
30 percent.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 40s.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of showers. A slight chance of
thunderstorms in the afternoon. Breezy with highs in the lower
60s. Chance of rain 20 percent.
.SATURDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Breezy with lows in the lower 40s. Chance of rain
30 percent.
.SUNDAY...Partly cloudy with a chance of showers in the morning,
then mostly sunny with a slight chance of rain and snow showers
in the afternoon. Breezy with highs around 50. Chance of
precipitation 30 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s.
.COLUMBUS DAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 50s.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. A
slight chance of. Lows in the upper 30s.
.TUESDAY...Mostly sunny in the morning, then becoming partly
cloudy. A 20 percent chance of showers. Highs in the upper 50s.

$$

WYZ002-082200-
Absaroka Mountains-
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny, breezy with highs in the mid 50s. West
winds 15 to 20 mph with gusts up to 35 mph.
.TONIGHT...Mostly clear. Lows in the mid 30s. Southwest winds
10 to 15 mph with gusts up to 30 mph.
.THURSDAY...Mostly sunny. Highs in the upper 50s. Southwest winds
10 to 15 mph with gusts up to 25 mph.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 30s. Southwest winds around
10 mph.
.FRIDAY...Partly cloudy with a 30 percent chance of rain showers.
Highs in the upper 50s. Southwest winds around 10 mph.
.FRIDAY NIGHT...Partly cloudy. A chance of rain showers after
midnight. Lows in the lower 40s. Chance of rain 30 percent.
.SATURDAY...Partly cloudy. A chance of rain showers in the
morning, then rain showers likely with a slight chance of
thunderstorms in the afternoon. Highs in the lower 50s. Chance of
rain 60 percent.
.SATURDAY NIGHT...A slight chance of thunderstorms in the
evening. Rain and snow showers. Little or no snow accumulation.
Breezy with lows in the upper 20s. Chance of precipitation
80 percent.
.SUNDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Snow showers likely. A slight chance of thunderstorms in
the afternoon. Light snow accumulation possible. Breezy, cooler
with highs in the mid 30s. Chance of snow 60 percent.
.SUNDAY NIGHT...Partly cloudy. A chance of snow showers in the
evening. Lows in the lower 20s. Chance of snow 30 percent.
.COLUMBUS DAY...Partly cloudy. Highs in the lower 40s.
.MONDAY NIGHT...Partly cloudy. A slight chance of rain and snow
showers after midnight. Lows in the upper 20s. Chance of
precipitation 20 percent.
.TUESDAY...Partly cloudy. A slight chance of rain and snow
showers in the morning, then a chance of rain and snow showers in
the afternoon. Highs in the lower 40s. Chance of precipitation
30 percent.

$$

WYZ007-082200-
Owl Creek and Bridger Mountains-
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny. Near steady temperature in the lower
60s. Southwest winds 10 to 15 mph with gusts up to 30 mph.
.TONIGHT...Mostly clear. Lows in the mid 40s. South winds around
10 mph.
.THURSDAY...Sunny. Highs in the upper 60s. South winds around
10 mph with gusts up to 20 mph.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 40s. South winds 10 to 15 mph.
.FRIDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the morning. Highs in the mid 60s. South winds
10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
.FRIDAY NIGHT...Partly cloudy and breezy. Lows in the upper 40s.
.SATURDAY...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 upper 60s. Chance of rain
30 percent.
.SATURDAY NIGHT...Partly cloudy. A chance of showers with a
slight chance of thunderstorms in the evening, then showers
likely after midnight. Breezy with lows around 40. Chance of rain
60 percent.
.SUNDAY...Partly cloudy in the morning, then clearing. A chance
of rain showers. A chance of snow showers with a slight chance of
thunderstorms in the morning, then a slight chance of snow
showers in the afternoon. Breezy with highs in the lower 50s.
Chance of precipitation 40 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s.
.COLUMBUS DAY...Mostly sunny. Highs in the lower 50s.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 30s.
.TUESDAY...Partly cloudy in the morning, then clearing. A slight
chance of. Highs in the lower 50s.

$$

WYZ008-082200-
Bighorn Mountains West-
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny. Near steady temperature in the upper
50s. Southwest winds 10 to 15 mph with gusts up to 30 mph.
.TONIGHT...Clear. Lows in the lower 40s. South winds 10 to
15 mph.
.THURSDAY...Sunny. Highs in the lower 60s. Southwest winds 10 to
15 mph with gusts up to 25 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast
winds 10 to 15 mph with gusts up to 25 mph.
.FRIDAY...Partly cloudy with a slight chance of rain showers and
thunderstorms. Highs in the lower 60s. South winds 10 to 15 mph
with gusts up to 25 mph. Chance of rain 20 percent.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.SATURDAY...Partly cloudy. A chance of rain showers with a slight
chance of thunderstorms in the afternoon. Highs in the lower 60s.
Chance of rain 30 percent.
.SATURDAY NIGHT...Partly cloudy with a slight chance of
thunderstorms. Rain showers. Breezy with lows in the upper 30s.
Chance of rain 80 percent.
.SUNDAY...Partly cloudy with rain and snow showers in the
morning, then mostly sunny with a chance of rain and snow showers
in the afternoon. Light snow accumulation. Breezy, cooler with
highs in the mid 40s. Chance of precipitation 80 percent.
.SUNDAY NIGHT...Mostly clear. A slight chance of snow showers in
the evening. Lows around 30. Chance of snow 20 percent.
.COLUMBUS DAY...Mostly sunny. Highs in the upper 40s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.TUESDAY...Partly cloudy with a slight chance of rain and snow
showers. Highs in the lower 50s. Chance of precipitation
20 percent.

$$

WYZ009-082200-
Bighorn Mountains Southeast-
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny, breezy with highs in the lower 60s. West
winds 20 to 25 mph with gusts up to 35 mph.
.TONIGHT...Mostly clear. Lows in the lower 40s. West winds 10 to
15 mph with gusts up to 25 mph.
.THURSDAY...Sunny. Highs in the mid 60s. West winds 10 to 15 mph
with gusts up to 25 mph.
.THURSDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the mid 40s. West winds around 10 mph with
gusts up to 20 mph.
.FRIDAY...Partly cloudy with a slight chance of thunderstorms. A
chance of rain showers, mainly in the morning. Highs in the lower
60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of
rain 30 percent.
.FRIDAY NIGHT...Partly cloudy and breezy. Lows in the upper 40s.
.SATURDAY...Partly cloudy. A slight chance of. Breezy with highs
in the lower 60s.
.SATURDAY NIGHT...Partly cloudy with a slight chance of
thunderstorms. A chance of rain showers in the evening, then rain
showers likely after midnight. Breezy with lows in the upper 30s.
Chance of rain 60 percent.
.SUNDAY...Partly cloudy with rain showers likely with snow
showers in the morning, then mostly sunny with a chance of rain
and snow showers in the afternoon. Little or no snow
accumulation. Breezy with highs in the mid 40s. Chance of
precipitation 80 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 20s.
.COLUMBUS DAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the upper 40s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 30s.
.TUESDAY...Partly cloudy with a 20 percent chance of rain
showers. Highs in the lower 50s.

$$

WYZ012-082200-
Teton and Gros Ventre Mountains-
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny. Near steady temperature in the mid 50s.
Southwest winds 10 to 15 mph with gusts up to 25 mph.
.TONIGHT...Mostly clear. Lows in the mid 30s. South winds 10 to
15 mph, becoming southeast after midnight.
.THURSDAY...Mostly sunny. Highs around 60. Southeast winds around
10 mph, becoming southwest with gusts up to 25 mph in the
afternoon.
.THURSDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a chance of rain showers after midnight. Lows in the upper
30s. South winds around 10 mph, becoming southeast after
midnight. Chance of rain 30 percent.
.FRIDAY...Partly cloudy with rain showers likely with a slight
chance of thunderstorms. Highs in the upper 50s. Southeast winds
around 10 mph, becoming south with gusts up to 20 mph in the
afternoon. Chance of rain 60 percent.
.FRIDAY NIGHT...Partly cloudy with a chance of rain showers with
a slight chance of thunderstorms in the evening, then mostly
cloudy with rain showers likely after midnight. Lows in the lower
40s. Chance of rain 60 percent.
.SATURDAY...Rain showers. A slight chance of thunderstorms in the
morning, then a chance of thunderstorms in the afternoon. Highs
in the lower 50s. Chance of rain 80 percent.
.SATURDAY NIGHT...Rain showers with a chance of thunderstorms in
the evening, then snow and rain showers after midnight. Light
snow accumulation. Lows in the mid 20s. Chance of precipitation
90 percent.
.SUNDAY...Mostly cloudy. Snow showers likely in the morning, then
a chance of snow showers with a slight chance of thunderstorms in
the afternoon. New light snow accumulation possible. Highs in the
mid 30s. Chance of snow 70 percent.
.SUNDAY NIGHT...Partly cloudy. A chance of snow showers, mainly
in the evening. Lows in the lower 20s. Chance of snow 30 percent.
.COLUMBUS DAY...Partly cloudy with a slight chance of snow
showers. A slight chance of rain showers in the afternoon. Highs
in the mid 40s. Chance of precipitation 20 percent.
.MONDAY NIGHT...Partly cloudy. A chance of rain and snow showers
after midnight. Lows in the upper 20s. Chance of precipitation
30 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of rain and snow showers. A slight chance of
thunderstorms in the afternoon. Highs in the mid 40s. Chance of
precipitation 40 percent.

$$

WYZ014-082200-
Wind River Mountains West-
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny, breezy. Near steady temperature in the
lower 50s. Southwest winds 20 to 25 mph with gusts up to 35 mph.
.TONIGHT...Clear, breezy with lows in the lower 30s. Southwest
winds 15 to 20 mph with gusts up to 30 mph.
.THURSDAY...Sunny, breezy with highs in the upper 50s. Southwest
winds 15 to 20 mph with gusts up to 35 mph.
.THURSDAY NIGHT...Partly cloudy. A chance of rain showers after
midnight. Lows in the upper 30s. Southeast winds around 10 mph.
Chance of rain 30 percent.
.FRIDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A chance of rain showers. A slight chance of
thunderstorms in the afternoon. Highs in the mid 50s. South winds
around 10 mph with gusts up to 25 mph. Chance of rain 40 percent.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of
thunderstorms. A slight chance of rain showers in the evening,
then a chance of rain showers after midnight. Lows around 40.
Chance of rain 30 percent.
.SATURDAY...Mostly 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 lower 50s. Chance of rain 70 percent.
.SATURDAY NIGHT...Rain showers with a slight chance of
thunderstorms. Snow showers. Little or no snow accumulation.
Breezy with lows in the mid 20s. Chance of precipitation
80 percent.
.SUNDAY...Mostly cloudy with snow showers likely in the morning,
then partly cloudy with a chance of snow showers with a slight
chance of thunderstorms in the afternoon. Little or no snow
accumulation. Breezy with highs in the mid 30s. Chance of snow
60 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 20s.
.COLUMBUS DAY...Partly cloudy. Highs in the mid 40s.
.MONDAY NIGHT...Partly cloudy. A slight chance of rain and snow
showers after midnight. Lows in the upper 20s. Chance of
precipitation 20 percent.
.TUESDAY...Partly cloudy with a chance of rain and snow showers.
Highs in the lower 40s. Chance of precipitation 30 percent.

$$

WYZ015-082200-
Wind River Mountains East-
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny, windy. Near steady temperature in the
lower 50s. Southwest winds 20 to 30 mph with gusts up to 45 mph.
.TONIGHT...Clear, windy with lows in the mid 30s. Southwest winds
20 to 30 mph with gusts up to 50 mph.
.THURSDAY...Sunny, breezy with highs in the upper 50s. Southwest
winds 15 to 20 mph with gusts up to 40 mph.
.THURSDAY NIGHT...Mostly clear in the evening, then partly cloudy
with a chance of rain showers after midnight. Lows in the upper
30s. Southwest winds around 10 mph with gusts up to 20 mph.
Chance of rain 30 percent.
.FRIDAY...Partly cloudy with a chance of rain showers. A slight
chance of thunderstorms in the afternoon. Highs in the mid 50s.
Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of
rain 40 percent.
.FRIDAY NIGHT...A slight chance of thunderstorms in the evening.
Mostly cloudy with a chance of rain showers. Lows around 40.
Chance of rain 40 percent.
.SATURDAY...Mostly cloudy with a chance of rain showers with a
slight chance of thunderstorms in the morning, then partly cloudy
with rain showers likely with a chance of thunderstorms in the
afternoon. Breezy with highs in the lower 50s. Chance of rain
60 percent.
.SATURDAY NIGHT...Rain showers, snow showers with a slight chance
of thunderstorms. Little or no snow accumulation. Breezy with
lows in the upper 20s. Chance of precipitation 80 percent.
.SUNDAY...Partly cloudy. Snow showers likely, mainly in the
morning. Little or no snow accumulation. Windy with highs in the
mid 30s. Chance of snow 60 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 20s.
.COLUMBUS DAY...Partly cloudy in the morning, then clearing.
Highs in the lower 40s.
.MONDAY NIGHT...Partly cloudy. A slight chance of rain and snow
showers after midnight. Lows in the upper 20s. Chance of
precipitation 20 percent.
.TUESDAY...Partly cloudy with a chance of rain and snow showers.
Highs in the lower 40s. Chance of precipitation 30 percent.

$$

WYZ019-082200-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny, breezy. Near steady temperature in the
upper 60s. Southwest winds 15 to 25 mph with gusts up to 40 mph.
.TONIGHT...Clear. Lows in the lower 40s. Southwest winds 10 to
15 mph.
.THURSDAY...Mostly sunny. Highs around 70. Southwest winds 10 to
15 mph with gusts up to 25 mph.
.THURSDAY NIGHT...Partly cloudy. A chance of showers after
midnight. Lows in the mid 40s. South winds around 10 mph. Chance
of rain 30 percent.
.FRIDAY...Mostly cloudy with a chance of showers. A slight chance
of thunderstorms in the afternoon. Breezy with highs in the mid
60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of
rain 40 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers after
midnight. Breezy with lows in the upper 40s. Chance of rain
30 percent.
.SATURDAY...Partly cloudy with a chance of showers. A slight
chance of thunderstorms in the afternoon. Breezy with highs in
the mid 60s. Chance of rain 40 percent.
.SATURDAY NIGHT...Partly cloudy. A chance of rain showers with a
slight chance of thunderstorms in the evening, then rain showers
likely after midnight. Breezy with lows in the upper 30s. Chance
of rain 60 percent.
.SUNDAY...Partly cloudy with a chance of rain and snow showers in
the morning, then mostly sunny in the afternoon. Breezy with
highs around 50. Chance of precipitation 30 percent.
.SUNDAY NIGHT...Mostly clear and breezy. Lows in the lower 30s.
.COLUMBUS DAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the upper 50s.
.MONDAY NIGHT...Partly cloudy. A slight chance of rain showers
after midnight. Lows in the upper 30s. Chance of rain 20 percent.
.TUESDAY...Partly cloudy in the morning, then clearing. A
20 percent chance of showers. Breezy with highs in the upper 50s.

$$

WYZ024-082200-
Salt River and Wyoming Ranges-
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny, breezy. Near steady temperature in the
upper 50s. Southwest winds 15 to 20 mph with gusts up to 30 mph.
.TONIGHT...Mostly clear. Lows in the upper 30s. South winds 10 to
15 mph.
.THURSDAY...Mostly sunny. Highs in the lower 60s. South winds
10 to 15 mph, becoming southwest in the afternoon.
.THURSDAY NIGHT...Partly cloudy. A chance of rain showers after
midnight. Lows in the lower 40s. South winds 10 to 15 mph with
gusts up to 25 mph, becoming southeast after midnight. Chance of
rain 30 percent.
.FRIDAY...Mostly cloudy in the morning, then becoming partly
cloudy. Rain showers likely with a slight chance of
thunderstorms. Highs around 60. Southeast winds around 10 mph,
becoming south with gusts up to 20 mph in the afternoon. Chance
of rain 60 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of rain showers with a
slight chance of thunderstorms in the evening, then rain showers
likely after midnight. Lows in the lower 40s. Chance of rain
60 percent.
.SATURDAY...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 mid 50s. Chance of
rain 90 percent.
.SATURDAY NIGHT...Rain showers. A chance of thunderstorms in the
evening, then snow showers after midnight. Little or no snow
accumulation. Breezy with lows in the upper 20s. Chance of
precipitation 90 percent.
.SUNDAY...Mostly cloudy with snow showers likely in the morning,
then partly cloudy with a chance of snow showers with a slight
chance of thunderstorms in the afternoon. Little or no snow
accumulation. Breezy with highs in the upper 30s. Chance of snow
60 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 20s.
.COLUMBUS DAY...Mostly sunny. Highs in the upper 40s.
.MONDAY NIGHT...Partly cloudy. A slight chance of. Lows in the
lower 30s.
.TUESDAY...Partly cloudy with a chance of rain and snow showers.
Highs in the mid 40s. Chance of precipitation 30 percent.

$$

WYZ030-082200-
East Sweetwater County-
Including the city of Wamsutter
248 PM MDT Wed Oct 8 2025

.THIS AFTERNOON...Sunny, breezy. Near steady temperature in the
upper 60s. Southwest winds 15 to 25 mph with gusts up to 35 mph.
.TONIGHT...Clear. Lows around 40. South winds 10 to 15 mph.
.THURSDAY...Mostly sunny and breezy. Highs around 70. South winds
15 to 20 mph with gusts up to 30 mph.
.THURSDAY NIGHT...Partly cloudy in the evening, then mostly
cloudy with a chance of showers after midnight. Lows in the mid
40s. South winds 10 to 15 mph. Chance of rain 30 percent.
.FRIDAY...Mostly cloudy with a chance of showers. A slight chance
of thunderstorms in the afternoon. Highs in the lower 60s. South
winds 10 to 15 mph with gusts up to 25 mph. Chance of rain
50 percent.
.FRIDAY NIGHT...Cloudy. A slight chance of showers and
thunderstorms in the evening, then a chance of showers after
midnight. Breezy with lows in the upper 40s. Chance of rain
30 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming partly
cloudy. A slight chance of thunderstorms. Showers likely, mainly
in the morning. Breezy with highs in the lower 60s. Chance of
rain 60 percent.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. A slight chance of thunderstorms. A chance of rain
showers in the evening, then rain showers likely after midnight.
Breezy with lows in the mid 30s. Chance of rain 70 percent.
.SUNDAY...Partly cloudy with a chance of rain and snow showers in
the morning, then mostly sunny in the afternoon. Breezy with
highs around 50. Chance of precipitation 40 percent.
.SUNDAY NIGHT...Mostly clear. Lows around 30.
.COLUMBUS DAY...Partly cloudy. Highs in the upper 50s.
.MONDAY NIGHT...Partly cloudy. A slight chance of rain showers
and thunderstorms after midnight. Lows in the upper 30s. Chance
of rain 20 percent.
.TUESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Breezy with highs in the upper 50s. Chance of rain
20 percent.

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