Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Clear

27°F

-3°C

Humidity 77%
Wind Speed WNW 6 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 19 Feb 10:56 PM PST
Extended Forecast for

Mount Shasta CA

Winter Storm Watch February 21, 10:00pm until February 23, 04:00am
Cold Weather Advisory February 20, 12:00am until February 20, 09:00am
Click here for hazard details and duration
Winter Storm Watch
Cold Weather Advisory
  • Tonight

    Tonight: Mostly clear, with a low around 14. North northwest wind 6 to 10 mph.

    Low: 14 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 32. Light southeast wind increasing to 5 to 10 mph in the morning.

    High: 32 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A slight chance of snow before 10pm, then a chance of snow after midnight.  Mostly cloudy, with a low around 24. East southeast wind 9 to 11 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow

  • Saturday

    Saturday: A 40 percent chance of snow.  Mostly cloudy, with a high near 35. South southeast wind 8 to 11 mph.  New snow accumulation of less than one inch possible.

    High: 35 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow before 10pm, then rain likely, possibly mixed with snow.  Snow level rising to 4300 feet after midnight. Mostly cloudy, with a low around 30. Southeast wind around 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 30 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain, possibly mixed with snow, becoming all rain after 1pm.  Snow level 4300 feet rising to 4900 feet in the afternoon. High near 40. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain.  Snow level 6200 feet. Low around 36. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 36 °F

    Rain

  • Monday

    Monday: Rain.  Snow level 6400 feet. Cloudy, with a high near 43.

    High: 43 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Snow level 6600 feet. Cloudy, with a low around 36.

    Low: 36 °F

    Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 14. North northwest wind 6 to 10 mph.
Friday
Increasing clouds, with a high near 32. Light southeast wind increasing to 5 to 10 mph in the morning.
Friday Night
A slight chance of snow before 10pm, then a chance of snow after midnight. Mostly cloudy, with a low around 24. East southeast wind 9 to 11 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 35. South southeast wind 8 to 11 mph. New snow accumulation of less than one inch possible.
Saturday Night
A chance of snow before 10pm, then rain likely, possibly mixed with snow. Snow level rising to 4300 feet after midnight. Mostly cloudy, with a low around 30. Southeast wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday
Rain, possibly mixed with snow, becoming all rain after 1pm. Snow level 4300 feet rising to 4900 feet in the afternoon. High near 40. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain. Snow level 6200 feet. Low around 36. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain. Snow level 6400 feet. Cloudy, with a high near 43.
Monday Night
Rain. Snow level 6600 feet. Cloudy, with a low around 36.
Tuesday
Rain. Snow level 6200 feet. Cloudy, with a high near 43.
Tuesday Night
Rain likely, possibly mixed with snow. Snow level 5600 feet lowering to 4900 feet after midnight . Mostly cloudy, with a low around 32.
Wednesday
Rain and snow likely. Snow level 4400 feet rising to 5300 feet in the afternoon. Partly sunny, with a high near 46.
Wednesday Night
Rain and snow likely. Snow level 4800 feet. Mostly cloudy, with a low around 33.
Thursday
A chance of rain and snow. Snow level 4400 feet rising to 5400 feet in the afternoon. Partly sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Mount Shasta CA
 41.31°N 122.29°W (Elev. 3816 ft)
10:36 pm PST Feb 19, 2026
11pm PST Feb 19, 2026-6pm PST Feb 26, 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