National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Areas of Fire Weather, Severe Weather, and Winter Weather

Gusty winds and dry conditions will continue to bring fire weather concerns to the southern Plains through Friday. Severe thunderstorms including a few tornadoes, large hail and damaging wind gusts are expected across parts of the Midwest and lower Ohio Valley today. A Pacific storm will bring low elevation rain and thunderstorms across southern California and heavy snow through the Sierra. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Shasta (KMHS)

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

Partly Cloudy

31°F

-1°C

Humidity 78%
Wind Speed W 8 MPH
Barometer 29.69 in (1005.42 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 19 Feb 03:56 PM PST
Extended Forecast for

Dunsmuir 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: Clear, with a low around 17. Northwest wind 6 to 16 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Clear

  • Friday

    Friday: A 10 percent chance of snow showers after 4pm. Increasing clouds, with a high near 37. Calm wind becoming south 5 to 8 mph in the morning.

    High: 37 °F

    Sunny then
    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: A 40 percent chance of snow showers, mainly after 10pm. Mostly cloudy, with a low around 27. East southeast wind around 5 mph. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 40. Southeast wind 5 to 10 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Showers likely, mainly after 10pm. Snow level 4100 feet. Mostly cloudy, with a low around 33. Southeast wind around 9 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 33 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers. Snow level 4300 feet rising to 4900 feet in the afternoon. High near 44. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    High: 44 °F

    Showers

  • Sunday Night

    Sunday Night: Showers. Low around 39. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 39 °F

    Showers

  • Monday

    Monday: Showers. Cloudy, with a high near 48.

    High: 48 °F

    Showers

  • Monday Night

    Monday Night: Showers. Cloudy, with a low around 39.

    Low: 39 °F

    Showers

Detailed Forecast

Tonight
Clear, with a low around 17. Northwest wind 6 to 16 mph, with gusts as high as 20 mph.
Friday
A 10 percent chance of snow showers after 4pm. Increasing clouds, with a high near 37. Calm wind becoming south 5 to 8 mph in the morning.
Friday Night
A 40 percent chance of snow showers, mainly after 10pm. Mostly cloudy, with a low around 27. East southeast wind around 5 mph. New snow accumulation of less than one inch possible.
Saturday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 40. Southeast wind 5 to 10 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday Night
Showers likely, mainly after 10pm. Snow level 4100 feet. Mostly cloudy, with a low around 33. Southeast wind around 9 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Showers. Snow level 4300 feet rising to 4900 feet in the afternoon. High near 44. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Sunday Night
Showers. Low around 39. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Showers. Cloudy, with a high near 48.
Monday Night
Showers. Cloudy, with a low around 39.
Tuesday
Showers. Cloudy, with a high near 48.
Tuesday Night
Rain and snow showers. Snow level 5700 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 33.
Wednesday
Rain and snow showers likely. Snow level 4400 feet rising to 5400 feet in the afternoon. Mostly cloudy, with a high near 50.
Wednesday Night
Rain and snow showers likely. Snow level 4900 feet. Mostly cloudy, with a low around 34.
Thursday
A chance of rain and snow showers. Snow level 4500 feet rising to 5400 feet in the afternoon. Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dunsmuir CA
 41.24°N 122.28°W (Elev. 2694 ft)
Last Update:
3:42 pm PST Feb 19, 2026
Forecast Valid:
4pm PST Feb 19, 2026-6pm PST Feb 26, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation