Major Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold in the North-Central U.S.

A large, long-duration winter storm is expected to bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies/Plains into the Mid-South beginning Friday, spreading eastward to the Mid-Atlantic and New England this weekend. An Arctic front will bring frigid temperatures and gusty winds that will lead to dangerous wind chills from the Northern Plains and Upper Midwest. Read More >

Current conditions at

Mount Shasta (KMHS)

Lat: 41.31494°NLon: 122.31702°WElev: 3540.0ft.

Clear

49°F

9°C

Humidity 49%
Wind Speed W 6 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 22 Jan 11:56 AM PST
Extended Forecast for

Mount Shasta CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 55. North northwest wind 6 to 10 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 31. North northwest wind 6 to 9 mph.

    Low: 31 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 49. North wind 3 to 6 mph.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 24. North wind around 5 mph.

    Low: 24 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 48. East northeast wind around 5 mph.

    High: 48 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 55. North northwest wind 6 to 10 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 31. North northwest wind 6 to 9 mph.
Friday
Sunny, with a high near 49. North wind 3 to 6 mph.
Friday Night
Clear, with a low around 24. North wind around 5 mph.
Saturday
Sunny, with a high near 48. East northeast wind around 5 mph.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
A slight chance of rain. Snow level 5300 feet. Mostly cloudy, with a low around 34.
Wednesday
A chance of rain. Snow level 5100 feet rising to 5800 feet in the afternoon. Mostly cloudy, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Shasta CA
 41.3°N 122.32°W (Elev. 3415 ft)
9:40 am PST Jan 22, 2026
12pm PST Jan 22, 2026-6pm PST Jan 28, 2026
 
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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