Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Mount Shasta (KMHS)

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

haze

45°F

7°C

Humidity 70%
Wind Speed N 0 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 36°F (2°C)
Visibility 6.00 mi
Last update 29 Jan 05:56 PM PST
Extended Forecast for

6 Miles ENE Mt Shasta CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. West northwest wind 5 to 7 mph.

    Low: 35 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 43. West wind around 6 mph.

    High: 43 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35. Northeast wind 6 to 8 mph.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 45. East wind 7 to 9 mph becoming south southeast in the afternoon.

    High: 45 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. Southeast wind 8 to 10 mph.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after 10am.  Partly sunny, with a high near 41.

    High: 41 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 10pm.  Partly cloudy, with a low around 30.

    Low: 30 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 35. West northwest wind 5 to 7 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 43. West wind around 6 mph.
Friday Night
Partly cloudy, with a low around 35. Northeast wind 6 to 8 mph.
Saturday
Partly sunny, with a high near 45. East wind 7 to 9 mph becoming south southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 34. Southeast wind 8 to 10 mph.
Sunday
A 20 percent chance of snow after 10am. Partly sunny, with a high near 41.
Sunday Night
A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 30.
Monday
Sunny, with a high near 43.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Sunny, with a high near 48.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
Sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Mt Shasta CA
 41.34°N 122.19°W (Elev. 7598 ft)
3:41 pm PST Jan 29, 2026
6pm PST Jan 29, 2026-6pm PST Feb 5, 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