National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Current conditions at

ISABELLA WEATHER STATION NEAR LAKE ISABELLA (ISLC1)

Lat: 35.64583°NLon: 118.47722°WElev: 2680.0ft.

NA

76°F

24°C

Humidity 38%
Wind Speed S 13 MPH
Barometer 27.12 in (918.39 mb)
Dewpoint 48°F (9°C)
Visibility NA
Heat Index78°F (26°C)
Last update 29 Aug 10:45 PM PDT
Extended Forecast for

5 Miles NE Lake Isabella CA

  • Tonight

    Tonight: Clear, with a low around 63. West southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 63 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 89. Breezy, with a light west wind becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 89 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 61. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 87. Breezy, with a light and variable wind becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 87 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Clear, with a low around 58. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 58 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. Breezy, with a west wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 84 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 54. Breezy, with a west northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 54 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 84 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 53 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Clear, with a low around 63. West southwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 89. Breezy, with a light west wind becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Clear, with a low around 61. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 87. Breezy, with a light and variable wind becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Clear, with a low around 58. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 84. Breezy, with a west wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Tuesday Night
Mostly clear, with a low around 54. Breezy, with a west northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Wednesday
Sunny, with a high near 84. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 53. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 85. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Mostly clear, with a low around 57. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 88. West wind 5 to 10 mph becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Mostly clear, with a low around 61. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Saturday
Mostly sunny, with a high near 89. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Lake Isabella CA
 35.68°N 118.39°W (Elev. 2759 ft)
Last Update:
11:33 pm PDT Aug 29, 2026
Forecast Valid:
11pm PDT Aug 29, 2026-6pm PDT Sep 5, 2026
 
Forecast Discussion
 
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