ALPINE, WY 83128 Weather Forecast & Current Conditions

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JACKSON, WY
Current Weather

9:56 PM MDT MAY 19, 2026
Few Clouds
37°F
Feels Like: 35°F
Dewpoint: 18°F
Rel. Hum.: 44%
Visibility: 10 miles
Wind: ESE at 3 mph
Pressure: 30.18 inches
Last 72 hours

Local Area Snow Depth

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ALPINE, WY 83128
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear. Lows around 30.
WEDNESDAY
Partly cloudy. Highs around 60. West winds around 10 mph in the afternoon.
WEDNESDAY NIGHT
Mostly cloudy with a slight chance of thunderstorms. Rain showers likely after midnight. Lows in the mid 30s. Southwest winds around 10 mph in the evening. Chance of rain 60 percent.
THURSDAY
Rain showers. Snow showers with a slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the mid 50s. Northwest winds around 10 mph in the afternoon. Chance of precipitation 90 percent.
THURSDAY NIGHT
Partly cloudy in the evening, then clearing. Lows around 30. North winds around 10 mph in the evening.
FRIDAY
Partly cloudy. Highs in the lower 60s.
FRIDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the lower 30s.
SATURDAY
Mostly sunny. Highs around 70.
SATURDAY NIGHT
Mostly clear. Lows around 40.
SUNDAY
Partly cloudy. A slight chance of. Highs in the mid 70s.
SUNDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the upper 30s.
MEMORIAL DAY
Mostly sunny in the morning, then becoming partly cloudy. Highs around 80.
MONDAY NIGHT
Partly cloudy. Lows in the lower 40s.

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  5/19/2026
Tuesday
19 MAY 2026
ALPINE, WY 83128 weather forecast Day 1, 12 hours 12 PM 50° 50° Partly Cloudy 1%

0% Thunder
( 5% severe)
WSW   1 27% 18°
High 56° ALPINE, WY 83128 weather forecast Day 1, 15 hours 3 PM 55° 53° Partly Cloudy WNW   7 20% 16°
Partly Cloudy



ALPINE, WY 83128 weather forecast Day 1, 18 hours 6 PM 55° 53° Partly Cloudy 1%

0% Thunder
( 3% severe)
W   8 19% 15°
ALPINE, WY 83128 weather forecast Day 1, 21 hours 9 PM 44° 42° Partly Cloudy WSW   3 33% 18°
Wednesday
20 MAY 2026
ALPINE, WY 83128 weather forecast Day 2, 0 hours 12 AM 37° 32° Partly Cloudy 2%

0% Thunder
( 0% severe)
SE   6 48% 20°
Low 26° ALPINE, WY 83128 weather forecast Day 2, 3 hours 3 AM 32° 26° Partly Cloudy SE   6 62% 21°
High 60° ALPINE, WY 83128 weather forecast Day 2, 6 hours 6 AM 29° 24° Partly Cloudy 2%

0% Thunder
( 2% severe)
SSE   5 70% 21°

Partly Cloudy



ALPINE, WY 83128 weather forecast Day 2, 9 hours 9 AM 44° 41° Partly Cloudy SW   5 46% 25°
ALPINE, WY 83128 weather forecast Day 2, 12 hours 12 PM 55° 52° Partly Cloudy 6%

0% Thunder
( 14% severe)
SW   9 29% 24°
ALPINE, WY 83128 weather forecast Day 2, 15 hours 3 PM 59° 57° Partly Cloudy WSW   12 24% 23°
ALPINE, WY 83128 weather forecast Day 2, 18 hours 6 PM 59° 57° Mostly Cloudy 22%
RAIN
<.01 in
0% Thunder
( 11% severe)
WSW   12 24% 23°
ALPINE, WY 83128 weather forecast Day 2, 21 hours 9 PM 50° 48° Mostly Cloudy SSW   6 40% 27°
Thursday
21 MAY 2026
ALPINE, WY 83128 weather forecast Day 3, 0 hours 12 AM 45° 42° Overcast 84%
RAIN
.5–1 in
0% Thunder
( 8% severe)
S   6 55% 30°
Low 33° ALPINE, WY 83128 weather forecast Day 3, 3 hours 3 AM 40° 37° Overcast SSW   5 79% 34°
High 57° ALPINE, WY 83128 weather forecast Day 3, 6 hours 6 AM 37° 34° Mostly Cloudy 82%
RAIN
***
0% Thunder
( 13% severe)
NNE   3 89% 34°

Mostly Cloudy

Rain Likely

ALPINE, WY 83128 weather forecast Day 3, 9 hours 9 AM 42° 40° Mostly Cloudy NW   3 73% 34°
ALPINE, WY 83128 weather forecast Day 3, 15 hours 12 PM 49° 47° Mostly Cloudy 70%
RAIN
.5–1 in
0% Thunder
( 30% severe)
NNW   6 56% 34°
ALPINE, WY 83128 weather forecast Day 3, 18 hours 3 PM 54° 51° Mostly Cloudy N   9 41% 31°
ALPINE, WY 83128 weather forecast Day 3, 21 hours 6 PM 55° 52° Mostly Cloudy     N   10 37% 29°

JACKSON, WY extended weather forecast

Friday
22 MAY 2026
Saturday
23 MAY 2026
Sunday
24 MAY 2026
Monday
25 MAY 2026
Tuesday
26 MAY 2026
Low 26° Low 31° Low 36° Low 39° Low 40°
High 61° High 69° High 73° High 72° High 63°
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
Partly Cloudy
29% Rain/Snow
Mostly Cloudy
23% Rain
Partly Cloudy
29% Rain
Partly Cloudy
19% Rain
Mostly Cloudy
38% Rain
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Alpine, WY
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