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

38°F

3°C

Humidity 59%
Wind Speed N 0 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 22 Mar 05:56 AM PDT
Extended Forecast for

9 Miles WSW Dunsmuir CA

  • Today

    Today: Mostly sunny, with a high near 61. North northwest wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 46. West wind around 5 mph.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 48. South southwest wind 5 to 9 mph becoming calm  in the evening.

    Low: 48 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after 11am.  Mostly sunny, with a high near 59. Light south southwest wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 21 mph.

    High: 59 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before 11pm.  Partly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 61. North northwest wind 5 to 10 mph becoming east southeast in the afternoon.
Tonight
Partly cloudy, with a low around 46. West wind around 5 mph.
Monday
Mostly sunny, with a high near 59. Calm wind becoming south 5 to 8 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 48. South southwest wind 5 to 9 mph becoming calm in the evening.
Tuesday
A 20 percent chance of rain after 11am. Mostly sunny, with a high near 59. Light south southwest wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 38.
Friday
Mostly sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WSW Dunsmuir CA
 41.2°N 122.41°W (Elev. 5240 ft)
4:41 am PDT Mar 22, 2026
6am PDT Mar 22, 2026-6pm PDT Mar 28, 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