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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Mount Shasta (KMHS)

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

Clear

74°F

23°C

Humidity 21%
Wind Speed NA 5 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 20 Mar 05:56 PM PDT
Extended Forecast for

11 Miles NE Mt Shasta CA

  • Tonight

    Tonight: Partly cloudy, with a low around 42. Southwest wind 7 to 12 mph increasing to 13 to 18 mph in the evening. Winds could gust as high as 28 mph.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 47. West southwest wind 5 to 10 mph becoming northeast in the afternoon.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33. South southeast wind 5 to 8 mph becoming west northwest after midnight.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 47. Southwest wind around 8 mph becoming north in the morning.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. Southeast wind 7 to 17 mph becoming west southwest in the evening. Winds could gust as high as 26 mph.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 47. Breezy.

    High: 47 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35. Breezy.

    Low: 35 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 42. Southwest wind 7 to 12 mph increasing to 13 to 18 mph in the evening. Winds could gust as high as 28 mph.
Saturday
Sunny, with a high near 47. West southwest wind 5 to 10 mph becoming northeast in the afternoon.
Saturday Night
Mostly clear, with a low around 33. South southeast wind 5 to 8 mph becoming west northwest after midnight.
Sunday
Mostly sunny, with a high near 47. Southwest wind around 8 mph becoming north in the morning.
Sunday Night
Partly cloudy, with a low around 35. Southeast wind 7 to 17 mph becoming west southwest in the evening. Winds could gust as high as 26 mph.
Monday
Mostly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Sunny, with a high near 47. Breezy.
Tuesday Night
Partly cloudy, with a low around 35. Breezy.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 31. Breezy.
Thursday
Mostly sunny, with a high near 44.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NE Mt Shasta CA
 41.42°N 122.15°W (Elev. 8143 ft)
Last Update:
4:41 pm PDT Mar 20, 2026
Forecast Valid:
6pm PDT Mar 20, 2026-6pm PDT Mar 27, 2026
 
Forecast Discussion
 
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