National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Blizzard Conditions Are Forecast Across Parts of the Northern Plains and Upper Great Lakes

In the north-central U.S., a strong storm will continue to bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest tonight before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Isolated severe thunderstorms are likely across parts of the Southeast/Deep South, mainly this evening into early tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Alpine (K46U)

Lat: 43.1846°NLon: 111.0424°WElev: 5634.0ft.

Clear

36°F

2°C

Humidity NA
Wind Speed WNW 4 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint N/A
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update NA
Extended Forecast for

Alpine WY

  • Tonight

    Tonight: Scattered snow showers after 2am. Increasing clouds, with a low around 24. Calm wind becoming southeast around 5 mph. Chance of precipitation is 30%.

    Low: 24 °F

    Partly Cloudy
    then
    Scattered
    Snow Showers

  • Wednesday

    Wednesday: Scattered snow showers, mainly before noon. Mostly cloudy, with a high near 39. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Scattered
    Snow Showers
    then Isolated
    Snow Showers

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow showers after 11pm. Mostly cloudy, with a low around 29. Light south wind. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow

  • Thanksgiving Day

    Thanksgiving Day: A slight chance of rain and snow showers before 11am. Partly sunny, with a high near 47. South wind 3 to 5 mph. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28. South wind around 6 mph.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain and snow showers. Mostly cloudy, with a high near 42. South southwest wind around 7 mph. Chance of precipitation is 50%.

    High: 42 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 20. West northwest wind around 6 mph.

    Low: 20 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A 30 percent chance of snow showers. Partly sunny, with a high near 34.

    High: 34 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Scattered snow showers after 2am. Increasing clouds, with a low around 24. Calm wind becoming southeast around 5 mph. Chance of precipitation is 30%.
Wednesday
Scattered snow showers, mainly before noon. Mostly cloudy, with a high near 39. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Wednesday Night
A slight chance of rain and snow showers after 11pm. Mostly cloudy, with a low around 29. Light south wind. Chance of precipitation is 20%.
Thanksgiving Day
A slight chance of rain and snow showers before 11am. Partly sunny, with a high near 47. South wind 3 to 5 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 28. South wind around 6 mph.
Friday
A chance of rain and snow showers. Mostly cloudy, with a high near 42. South southwest wind around 7 mph. Chance of precipitation is 50%.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 20. West northwest wind around 6 mph.
Saturday
A 30 percent chance of snow showers. Partly sunny, with a high near 34.
Saturday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 17.
Sunday
A 30 percent chance of snow showers, mainly before 11am. Partly sunny, with a high near 33.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 32.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 21.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alpine WY
 43.18°N 111.03°W (Elev. 5699 ft)
Last Update:
4:17 pm MST Nov 25, 2025
Forecast Valid:
5pm MST Nov 25, 2025-6pm MST Dec 2, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation