Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Current conditions at

Alpine (K46U)

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

Clear

27°F

-3°C

Humidity 79%
Wind Speed N 0 MPH
Barometer 30.52 in (1033.53 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 14 Jan 04:15 PM MST
Extended Forecast for

Alpine WYSimilar City Names

  • This Afternoon

    This Afternoon: Sunny, with a high near 30. Calm wind.

    High: 30 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 8. Calm wind.

    Low: 8 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 31. Calm wind.

    High: 31 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10. Calm wind.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 32. Calm wind.

    High: 32 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 7. Calm wind.

    Low: 7 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 35. Calm wind.

    High: 35 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 9.

    Low: 9 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 30. Calm wind.
Tonight
Mostly clear, with a low around 8. Calm wind.
Thursday
Sunny, with a high near 31. Calm wind.
Thursday Night
Partly cloudy, with a low around 10. Calm wind.
Friday
Mostly sunny, with a high near 32. Calm wind.
Friday Night
Mostly clear, with a low around 7. Calm wind.
Saturday
Sunny, with a high near 35. Calm wind.
Saturday Night
Clear, with a low around 9.
Sunday
Sunny, with a high near 37.
Sunday Night
Mostly clear, with a low around 10.
M.L.King Day
Sunny, with a high near 36.
Monday Night
Mostly clear, with a low around 11.
Tuesday
Sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
Alpine WYSimilar City Names
 43.16°N 111.03°W (Elev. 5892 ft)
3:47 pm MST Jan 14, 2026
4pm MST Jan 14, 2026-6pm MST Jan 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database