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

SCE Shirley Peak (SE489)

Lat: 35.70589°NLon: 118.55977°WElev: 6823.0ft.

NA

73°F

23°C

Humidity 28%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 20 Mar 04:20 PM PDT
Extended Forecast for

8 Miles NW Lake Isabella CA

  • Tonight

    Tonight: Mostly clear, with a low around 59. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 71. Breezy, with a west northwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 71 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 53. West northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 53 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 72. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 52. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 52 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 72. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 53. Breezy, with a northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 53 °F

    Clear and
    Breezy then
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 52. North northwest wind 10 to 15 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 25 mph.

    Low: 52 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 59. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 71. Breezy, with a west northwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 53. West northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 72. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 52. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 72. West wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Clear, with a low around 53. Breezy, with a northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
Sunny, with a high near 74. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Clear, with a low around 52. North northwest wind 10 to 15 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 25 mph.
Wednesday
Sunny, with a high near 73. North northwest wind 5 to 15 mph becoming west southwest in the morning. Winds could gust as high as 25 mph.
Wednesday Night
Clear, with a low around 51. Breezy, with a northwest wind 15 to 20 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 30 mph.
Thursday
Sunny, with a high near 72. West wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 53. West wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 74. North wind 5 to 15 mph becoming southwest in the morning. Winds could gust as high as 25 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Lake Isabella CA
 35.7°N 118.54°W (Elev. 5758 ft)
Last Update:
3:56 pm PDT Mar 20, 2026
Forecast Valid:
4pm PDT Mar 20, 2026-6pm PDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation