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

46°F

8°C

Humidity 49%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 22 Mar 12:56 AM PDT
Extended Forecast for

15 Miles ENE Weed CA

  • Overnight

    Overnight: Partly cloudy, with a low around 33. North northeast wind around 6 mph.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 51. East wind 3 to 8 mph.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. Southeast wind 6 to 16 mph becoming west northwest in the evening. Winds could gust as high as 24 mph.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 52. West wind 13 to 16 mph becoming south southwest in the morning. Winds could gust as high as 24 mph.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. Breezy, with a west southwest wind 23 to 26 mph, with gusts as high as 40 mph.

    Low: 40 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. Windy.

    High: 52 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. Breezy.

    Low: 39 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48. Breezy.

    High: 48 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. Breezy.

    Low: 29 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 33. North northeast wind around 6 mph.
Sunday
Mostly sunny, with a high near 51. East wind 3 to 8 mph.
Sunday Night
Partly cloudy, with a low around 38. Southeast wind 6 to 16 mph becoming west northwest in the evening. Winds could gust as high as 24 mph.
Monday
Mostly sunny, with a high near 52. West wind 13 to 16 mph becoming south southwest in the morning. Winds could gust as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 40. Breezy, with a west southwest wind 23 to 26 mph, with gusts as high as 40 mph.
Tuesday
Mostly sunny, with a high near 52. Windy.
Tuesday Night
Mostly cloudy, with a low around 39. Breezy.
Wednesday
Mostly sunny, with a high near 48. Breezy.
Wednesday Night
Partly cloudy, with a low around 29. Breezy.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ENE Weed CA
 41.53°N 122.15°W (Elev. 7933 ft)
Last Update:
10:41 pm PDT Mar 21, 2026
Forecast Valid:
1am PDT Mar 22, 2026-6pm PDT Mar 28, 2026
 
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Additional Resources

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National Digital Forecast Database

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation