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 30%
Wind Speed WNW 8 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 21 Mar 01:56 PM PDT
Extended Forecast for

9 Miles NE Mt Shasta CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 34. Windy, with a west southwest wind 46 to 49 mph, with gusts as high as 75 mph.

    High: 34 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 20. Windy, with a west northwest wind 35 to 45 mph decreasing to 25 to 35 mph after midnight. Winds could gust as high as 70 mph.

    Low: 20 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Mostly sunny, with a high near 34. Breezy, with a west northwest wind 18 to 26 mph becoming east southeast in the morning. Winds could gust as high as 40 mph.

    High: 34 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23. Windy, with a south southwest wind 23 to 33 mph increasing to 33 to 43 mph after midnight. Winds could gust as high as 65 mph.

    Low: 23 °F

    Partly Cloudy
    and Windy

  • Monday

    Monday: Mostly sunny, with a high near 35. Windy, with a west wind 50 to 55 mph decreasing to 41 to 46 mph. Winds could gust as high as 80 mph.

    High: 35 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24. Windy.

    Low: 24 °F

    Mostly Cloudy
    and Windy

  • Tuesday

    Tuesday: A 20 percent chance of snow after 11am.  Mostly sunny, with a high near 36. Windy.

    High: 36 °F

    Slight Chance
    Snow and
    Windy

  • Tuesday Night

    Tuesday Night: A slight chance of snow before 11pm.  Mostly cloudy, with a low around 23. Windy.

    Low: 23 °F

    Windy. Slight
    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A slight chance of snow before 11am.  Mostly sunny, with a high near 34. Windy.

    High: 34 °F

    Windy. Slight
    Chance Snow
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 34. Windy, with a west southwest wind 46 to 49 mph, with gusts as high as 75 mph.
Tonight
Partly cloudy, with a low around 20. Windy, with a west northwest wind 35 to 45 mph decreasing to 25 to 35 mph after midnight. Winds could gust as high as 70 mph.
Sunday
Mostly sunny, with a high near 34. Breezy, with a west northwest wind 18 to 26 mph becoming east southeast in the morning. Winds could gust as high as 40 mph.
Sunday Night
Partly cloudy, with a low around 23. Windy, with a south southwest wind 23 to 33 mph increasing to 33 to 43 mph after midnight. Winds could gust as high as 65 mph.
Monday
Mostly sunny, with a high near 35. Windy, with a west wind 50 to 55 mph decreasing to 41 to 46 mph. Winds could gust as high as 80 mph.
Monday Night
Mostly cloudy, with a low around 24. Windy.
Tuesday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 36. Windy.
Tuesday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around 23. Windy.
Wednesday
A slight chance of snow before 11am. Mostly sunny, with a high near 34. Windy.
Wednesday Night
Partly cloudy, with a low around 14. Windy.
Thursday
Mostly sunny, with a high near 33. Windy.
Thursday Night
Partly cloudy, with a low around 18. Blustery.
Friday
Mostly sunny, with a high near 36. 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)
2:11 pm PDT Mar 21, 2026
2pm 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