ALPINE, WY 83128 Weather Forecast & Current Conditions

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JACKSON, WY
Current Weather

1:56 PM MDT AUG 18, 2025
Clear
81°F
Feels Like: 79°F
Dewpoint: 39°F
Rel. Hum.: 22%
Visibility: 10 miles
Wind: S at 8 mph, gusts to 17
Pressure: 30.27 inches
Last 72 hours

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ALPINE, WY 83128
Weather Forecast

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Snow Depth pages
THIS AFTERNOON
Mostly sunny. Highs in the lower 80s. Southwest winds around 10 mph.
TONIGHT
Clear. Lows in the upper 40s. South winds around 10 mph in the evening.
TUESDAY
Sunny. Highs around 90.
TUESDAY NIGHT
Mostly clear. Lows in the lower 50s.
WEDNESDAY
Mostly sunny in the morning, then becoming partly cloudy. Highs around 90. Southwest winds around 10 mph with gusts up to 20 mph in the afternoon.
WEDNESDAY NIGHT
Mostly clear. Lows in the lower 50s.
THURSDAY
Mostly sunny with a slight chance of showers. Highs around 90. Chance of rain 20 percent.
THURSDAY NIGHT
Mostly clear. Lows in the upper 40s.
FRIDAY
Mostly sunny. A slight chance of. Highs around 90.
FRIDAY NIGHT
Partly cloudy. Lows in the lower 50s.
SATURDAY
Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent.
SATURDAY NIGHT
A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the lower 50s. Chance of rain 20 percent.
SUNDAY
Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.

Visible Weather Satellite
ALPINE, WY 83128
Infrared Weather Satellite
ALPINE, WY 83128
NEXRAD Weather Radar
ALPINE, WY 83128

JACKSON, WY 3 hourly weather forecast

weather forecast created  8:00 AM EDT  8/18/2025
Monday
18 AUG 2025
ALPINE, WY 83128 weather forecast Day 1, 12 hours 12 PM 72° 72° Clear 4%

0% Thunder
( 16% severe)
SW   7 37% 44°
High 82° ALPINE, WY 83128 weather forecast Day 1, 15 hours 3 PM 81° 79° Partly Cloudy SW   10 19% 35°
Partly Cloudy



ALPINE, WY 83128 weather forecast Day 1, 18 hours 6 PM 81° 79° Partly Cloudy 0%

0% Thunder
( 3% severe)
SW   8 17% 32°
ALPINE, WY 83128 weather forecast Day 1, 21 hours 9 PM 68° 68° Clear SE   3 27% 33°
Tuesday
19 AUG 2025
ALPINE, WY 83128 weather forecast Day 2, 0 hours 12 AM 55° 54° Clear 0%

0% Thunder
( 0% severe)
ENE   6 41% 32°
Low 43° ALPINE, WY 83128 weather forecast Day 2, 3 hours 3 AM 49° 47° Clear NNE   6 50% 31°
High 88° ALPINE, WY 83128 weather forecast Day 2, 6 hours 6 AM 44° 41° Clear 0%

0% Thunder
( 0% severe)
NE   5 60% 31°

Clear



ALPINE, WY 83128 weather forecast Day 2, 9 hours 9 AM 56° 56° Clear S   2 42% 33°
ALPINE, WY 83128 weather forecast Day 2, 12 hours 12 PM 76° 77° Clear 0%

0% Thunder
( 3% severe)
SSW   5 22% 34°
ALPINE, WY 83128 weather forecast Day 2, 15 hours 3 PM 85° 82° Partly Cloudy SSW   7 12% 27°
ALPINE, WY 83128 weather forecast Day 2, 18 hours 6 PM 86° 83° Clear 1%

0% Thunder
( 1% severe)
SSW   8 11% 25°
ALPINE, WY 83128 weather forecast Day 2, 21 hours 9 PM 71° 71° Partly Cloudy ESE   5 20% 28°
Wednesday
20 AUG 2025
ALPINE, WY 83128 weather forecast Day 3, 0 hours 12 AM 58° 57° Partly Cloudy 2%

0% Thunder
( 0% severe)
ESE   7 31% 28°
Low 47° ALPINE, WY 83128 weather forecast Day 3, 3 hours 3 AM 53° 51° Partly Cloudy ESE   6 38% 28°
High 88° ALPINE, WY 83128 weather forecast Day 3, 6 hours 6 AM 49° 47° Partly Cloudy 4%

0% Thunder
( 1% severe)
E   5 46% 29°

Partly Cloudy



ALPINE, WY 83128 weather forecast Day 3, 9 hours 9 AM 59° 60° Partly Cloudy SE   3 37% 33°
ALPINE, WY 83128 weather forecast Day 3, 15 hours 12 PM 78° 78° Partly Cloudy 7%

0% Thunder
( 15% severe)
SW   7 24% 38°
ALPINE, WY 83128 weather forecast Day 3, 18 hours 3 PM 84° 81° Mostly Cloudy WSW   13 19% 37°
ALPINE, WY 83128 weather forecast Day 3, 21 hours 6 PM 84° 81° Partly Cloudy     WSW   12 19% 37°

JACKSON, WY extended weather forecast

Thursday
21 AUG 2025
Friday
22 AUG 2025
Saturday
23 AUG 2025
Sunday
24 AUG 2025
Monday
25 AUG 2025
Low 45° Low 40° Low 43° Low 41° Low 41°
High 86° High 86° High 85° High 83° High 79°
ALPINE, WY 83128 weather forecast Day 4 ALPINE, WY 83128 weather forecast Day 5 ALPINE, WY 83128 weather forecast Day 6 ALPINE, WY 83128 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
3% Rain
Clear
6% Rain
Clear
7% Rain
Partly Cloudy
21% Rain
Partly Cloudy
27% Rain
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