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

Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Alpine (K46U)

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

Partly Cloudy

28°F

-2°C

Humidity NA
Wind Speed NW 12 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint N/A
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update NA
Extended Forecast for

Alpine WY

  • Overnight

    Overnight: Isolated snow showers before 4am. Mostly clear, with a low around 10. North northwest wind 5 to 9 mph becoming light. Chance of precipitation is 20%.

    Low: 10 °F

    Isolated Snow
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 34. Calm wind.

    High: 34 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 19. East wind around 6 mph becoming calm in the evening.

    Low: 19 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: A 50 percent chance of snow showers, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 34. Calm wind becoming northwest around 5 mph in the afternoon. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 12. Light and variable wind.

    Low: 12 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 30. Light and variable wind.

    High: 30 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 16. Light south wind.

    Low: 16 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers. High near 32. Chance of precipitation is 80%.

    High: 32 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

Detailed Forecast

Overnight
Isolated snow showers before 4am. Mostly clear, with a low around 10. North northwest wind 5 to 9 mph becoming light. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 34. Calm wind.
Saturday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 19. East wind around 6 mph becoming calm in the evening.
Sunday
A 50 percent chance of snow showers, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 34. Calm wind becoming northwest around 5 mph in the afternoon. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Partly cloudy, with a low around 12. Light and variable wind.
Monday
Partly sunny, with a high near 30. Light and variable wind.
Monday Night
A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 16. Light south wind.
Tuesday
Snow showers. High near 32. Chance of precipitation is 80%.
Tuesday Night
A 50 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 18.
Wednesday
A 20 percent chance of snow showers before 11am. Partly sunny, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
A slight chance of snow showers. Partly sunny, with a high near 32.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 19.
Friday
A chance of snow showers. Partly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alpine WY
 43.18°N 111.03°W (Elev. 5699 ft)
Last Update:
11:18 pm MST Nov 28, 2025
Forecast Valid:
12am MST Nov 29, 2025-6pm MST Dec 5, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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