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

SCE Grapevine Canyon (SE447)

Lat: 35.732°NLon: 117.87001°WElev: 2554.0ft.

NA

72°F

22°C

Humidity 30%
Wind Speed WNW 4 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 21 Mar 03:50 AM PDT
Extended Forecast for

18 Miles ENE Weldon CA

  • Today

    Today: Partly sunny, with a high near 82. Breezy, with a west southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 82 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 58. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 58 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 76. West northwest wind 10 to 15 mph becoming northeast in the morning. Winds could gust as high as 25 mph.

    High: 76 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 55 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 76. West northwest wind 10 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 30 mph.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56. Breezy, with a west northwest wind around 20 mph, with gusts as high as 35 mph.

    Low: 56 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 77. West northwest wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 30 mph.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 56 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. Breezy, with a west northwest wind 10 to 20 mph becoming south southwest in the morning. Winds could gust as high as 30 mph.

    High: 78 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
Partly sunny, with a high near 82. Breezy, with a west southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Tonight
Mostly cloudy, with a low around 58. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 76. West northwest wind 10 to 15 mph becoming northeast in the morning. Winds could gust as high as 25 mph.
Sunday Night
Mostly clear, with a low around 55. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 76. West northwest wind 10 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Mostly clear, with a low around 56. Breezy, with a west northwest wind around 20 mph, with gusts as high as 35 mph.
Tuesday
Sunny, with a high near 77. West northwest wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 56. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Wednesday
Sunny, with a high near 78. Breezy, with a west northwest wind 10 to 20 mph becoming south southwest in the morning. Winds could gust as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 55. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.
Thursday
Sunny, with a high near 77. West northwest wind 10 to 15 mph becoming south in the morning. Winds could gust as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 55. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Friday
Mostly sunny, with a high near 75. Breezy, with a west northwest wind 10 to 20 mph becoming south southwest in the morning. Winds could gust as high as 35 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles ENE Weldon CA
 35.78°N 118°W (Elev. 6161 ft)
3:57 am PDT Mar 21, 2026
4am 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