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

60°F

16°C

Humidity 47%
Wind Speed N 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 21 Mar 08:56 AM PDT
Extended Forecast for

8 Miles NE Mt Shasta CA

  • Today

    Today: Sunny, with a high near 37. Breezy, with a west southwest wind 24 to 29 mph decreasing to 18 to 23 mph in the afternoon.

    High: 37 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 20. West wind 7 to 16 mph.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 40. West wind 6 to 8 mph becoming south southwest in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27. Breezy, with a southwest wind 8 to 18 mph increasing to 18 to 28 mph in the evening. Winds could gust as high as 41 mph.

    Low: 27 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 40. Breezy, with a west southwest wind 25 to 29 mph, with gusts as high as 44 mph.

    High: 40 °F

    Mostly Sunny
    and Breezy

  • Monday Night

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

    Low: 28 °F

    Mostly Cloudy
    and Windy

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after 11am.  Partly sunny, with a high near 40. Windy.  Little or no snow accumulation expected.

    High: 40 °F

    Chance Snow
    and Windy

  • Tuesday Night

    Tuesday Night: A slight chance of snow.  Mostly cloudy, with a low around 26. Windy.

    Low: 26 °F

    Slight Chance
    Snow and
    Windy

  • Wednesday

    Wednesday: A slight chance of snow before 11am.  Partly sunny, with a high near 38. Windy.

    High: 38 °F

    Windy. Slight
    Chance Snow
    then Mostly
    Sunny

Detailed Forecast

Today
Sunny, with a high near 37. Breezy, with a west southwest wind 24 to 29 mph decreasing to 18 to 23 mph in the afternoon.
Tonight
Partly cloudy, with a low around 20. West wind 7 to 16 mph.
Sunday
Mostly sunny, with a high near 40. West wind 6 to 8 mph becoming south southwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 27. Breezy, with a southwest wind 8 to 18 mph increasing to 18 to 28 mph in the evening. Winds could gust as high as 41 mph.
Monday
Mostly sunny, with a high near 40. Breezy, with a west southwest wind 25 to 29 mph, with gusts as high as 44 mph.
Monday Night
Mostly cloudy, with a low around 28. Windy.
Tuesday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 40. Windy. Little or no snow accumulation expected.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 26. Windy.
Wednesday
A slight chance of snow before 11am. Partly sunny, with a high near 38. Windy.
Wednesday Night
Partly cloudy, with a low around 18. Windy.
Thursday
Mostly sunny, with a high near 36. Breezy.
Thursday Night
Partly cloudy, with a low around 21. Blustery.
Friday
Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Mt Shasta CA
 41.4°N 122.23°W (Elev. 10801 ft)
4:41 am PDT Mar 21, 2026
9am PDT Mar 21, 2026-6pm PDT Mar 27, 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