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

Record Breaking Temperatures and Critical Fire Weather

More than 200 record or near record maximum temperatures are forecast across the southern half of the U.S. through the end of this week before additional record temperatures center back over the Southwest U.S. into the Rockies this weekend. Widespread record breaking warmth, low humidity, and gusty winds will produce critical fire weather today in the central Rockies to Plains. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Clear

43°F

6°C

Humidity 70%
Wind Speed N 0 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 25 Mar 04:56 AM PDT
Extended Forecast for

Mt Shasta CA

  • Today

    Today: Partly sunny, with a high near 66. Calm wind becoming northwest 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 66 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. North northwest wind around 7 mph, with gusts as high as 18 mph.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 62. North wind around 7 mph, with gusts as high as 18 mph.

    High: 62 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30. North wind 5 to 7 mph becoming calm in the evening.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 73. Light and variable wind.

    High: 73 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 66. Calm wind becoming northwest 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.
Tonight
Partly cloudy, with a low around 29. North northwest wind around 7 mph, with gusts as high as 18 mph.
Thursday
Mostly sunny, with a high near 62. North wind around 7 mph, with gusts as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 30. North wind 5 to 7 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 73. Light and variable wind.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
A chance of rain. Snow level 6600 feet. Mostly cloudy, with a high near 58.
Monday Night
A chance of rain. Snow level 6600 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 37.
Tuesday
Rain likely. Snow level 5600 feet. Mostly cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mt Shasta CA
 41.32°N 122.33°W (Elev. 3547 ft)
Last Update:
4:41 am PDT Mar 25, 2026
Forecast Valid:
5am PDT Mar 25, 2026-6pm PDT Mar 31, 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