Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Mostly Cloudy

42°F

6°C

Humidity 46%
Wind Speed NA 4 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 07 Jan 03:56 PM PST
Extended Forecast for

Mt Shasta CA

  • This Afternoon

    This Afternoon: Snow likely, mainly after 5pm.  Partly sunny, with a high near 41. Calm wind.  Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow Likely

  • Tonight

    Tonight: Snow, mainly before 9pm.  Low around 23. North northwest wind 9 to 11 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 23 °F

    Snow then
    Chance Snow

  • Thursday

    Thursday: Sunny, with a high near 34. Northwest wind around 15 mph, with gusts as high as 23 mph.

    High: 34 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. North northwest wind 5 to 9 mph becoming calm  in the evening.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 45. Calm wind.

    High: 45 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Snow likely, mainly after 5pm. Partly sunny, with a high near 41. Calm wind. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly before 9pm. Low around 23. North northwest wind 9 to 11 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday
Sunny, with a high near 34. Northwest wind around 15 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 20. North northwest wind 5 to 9 mph becoming calm in the evening.
Friday
Sunny, with a high near 45. Calm wind.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Mt Shasta CA
 41.32°N 122.33°W (Elev. 3547 ft)
3:41 pm PST Jan 7, 2026
4pm PST Jan 7, 2026-6pm PST Jan 14, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database