Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Clear

56°F

13°C

Humidity 57%
Wind Speed N 0 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 19 Mar 08:56 PM PDT
Extended Forecast for

Mt Shasta CA

  • Tonight

    Tonight: Mostly clear, with a low around 40. North northwest wind 3 to 6 mph.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 83. West northwest wind 3 to 5 mph.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 45. North northwest wind 5 to 7 mph.

    Low: 45 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 70. Northwest wind 7 to 9 mph.

    High: 70 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. North northwest wind 9 to 14 mph becoming light north  after midnight. Winds could gust as high as 21 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 40. North northwest wind 3 to 6 mph.
Friday
Sunny, with a high near 83. West northwest wind 3 to 5 mph.
Friday Night
Increasing clouds, with a low around 45. North northwest wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 70. Northwest wind 7 to 9 mph.
Saturday Night
Partly cloudy, with a low around 30. North northwest wind 9 to 14 mph becoming light north after midnight. Winds could gust as high as 21 mph.
Sunday
Sunny, with a high near 72.
Sunday Night
Mostly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 40.
Wednesday
A slight chance of rain. Snow level 7500 feet lowering to 6400 feet in the afternoon . Mostly sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Mt Shasta CA
 41.32°N 122.33°W (Elev. 3547 ft)
4:41 pm PDT Mar 19, 2026
9pm PDT Mar 19, 2026-6pm PDT Mar 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database