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

78°F

26°C

Humidity 19%
Wind Speed NA 6 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 20 Mar 01:56 PM PDT
Extended Forecast for

9 Miles NE Mt Shasta CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 39. Windy, with a southwest wind 36 to 38 mph, with gusts as high as 55 mph.

    High: 39 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Windy, with a west southwest wind 34 to 41 mph, with gusts as high as 60 mph.

    Low: 30 °F

    Partly Cloudy
    and Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 35. Windy, with a west wind 38 to 43 mph decreasing to 30 to 35 mph in the afternoon. Winds could gust as high as 65 mph.

    High: 35 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 16. Wind chill values as low as -2. Breezy, with a south southeast wind 20 to 29 mph becoming west northwest after midnight. Winds could gust as high as 44 mph.

    Low: 16 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 36. Breezy, with a west southwest wind 17 to 22 mph becoming west 6 to 11 mph in the morning. Winds could gust as high as 33 mph.

    High: 36 °F

    Sunny and
    Breezy then
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. Windy.

    Low: 25 °F

    Partly Cloudy
    and Windy

  • Monday

    Monday: Mostly sunny, with a high near 36. Windy.

    High: 36 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. Windy.

    Low: 28 °F

    Mostly Cloudy
    and Windy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37. Windy.

    High: 37 °F

    Mostly Sunny
    and Windy

Detailed Forecast

This Afternoon
Sunny, with a high near 39. Windy, with a southwest wind 36 to 38 mph, with gusts as high as 55 mph.
Tonight
Partly cloudy, with a low around 30. Windy, with a west southwest wind 34 to 41 mph, with gusts as high as 60 mph.
Saturday
Mostly sunny, with a high near 35. Windy, with a west wind 38 to 43 mph decreasing to 30 to 35 mph in the afternoon. Winds could gust as high as 65 mph.
Saturday Night
Mostly clear, with a low around 16. Wind chill values as low as -2. Breezy, with a south southeast wind 20 to 29 mph becoming west northwest after midnight. Winds could gust as high as 44 mph.
Sunday
Sunny, with a high near 36. Breezy, with a west southwest wind 17 to 22 mph becoming west 6 to 11 mph in the morning. Winds could gust as high as 33 mph.
Sunday Night
Partly cloudy, with a low around 25. Windy.
Monday
Mostly sunny, with a high near 36. Windy.
Monday Night
Mostly cloudy, with a low around 28. Windy.
Tuesday
Mostly sunny, with a high near 37. Windy.
Tuesday Night
Partly cloudy, with a low around 26. Windy.
Wednesday
Mostly sunny, with a high near 33. Windy.
Wednesday Night
Partly cloudy, with a low around 14. Windy.
Thursday
Sunny, with a high near 32. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NE Mt Shasta CA
 41.41°N 122.2°W (Elev. 12369 ft)
1:41 pm PDT Mar 20, 2026
2pm PDT Mar 20, 2026-6pm PDT Mar 26, 2026
 
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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