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

Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Hazardous Weather Conditions

Current conditions at

ISABELLA WEATHER STATION NEAR LAKE ISABELLA (ISLC1)

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

NA

87°F

31°C

Humidity 22%
Wind Speed SSW 16 MPH
Barometer 27.14 in (919.07 mb)
Dewpoint 44°F (7°C)
Visibility NA
Heat Index84°F (29°C)
Last update 13 Jul 08:45 PM PDT
Extended Forecast for

Lake Isabella CA

Heat Advisory July 13, 09:15pm until July 15, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 13, 09:15pm until July 15, 11:00pm

    NOW until 11:00pm Tue

    Heat Advisory

  • Tonight

    Low: 73 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 104. South wind 5 to 10 mph becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 104 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 72. West wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 72 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 99. 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.

    High: 99 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Clear, with a low around 68. Breezy, with a west wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 68 °F

    Clear and
    Breezy then
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 96. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 96 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 67. West wind 10 to 15 mph becoming north northwest 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 67 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 96. West wind 5 to 10 mph becoming west southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 96 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 73. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny and hot, with a high near 104. South wind 5 to 10 mph becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Clear, with a low around 72. West wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 99. 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.
Tuesday Night
Clear, with a low around 68. Breezy, with a west wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Wednesday
Sunny, with a high near 96. West wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Clear, with a low around 67. West wind 10 to 15 mph becoming north northwest 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Thursday
Sunny, with a high near 96. West wind 5 to 10 mph becoming west southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Thursday Night
Clear, with a low around 67. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 97. West wind 5 to 10 mph becoming west 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 68. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 98. Northwest wind 5 to 15 mph becoming west southwest in the morning. Winds could gust as high as 25 mph.
Saturday Night
Mostly clear, with a low around 70. West wind 5 to 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 99. North wind 5 to 15 mph becoming west 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:
Lake Isabella CA
 35.64°N 118.47°W (Elev. 2612 ft)
Last Update:
8:56 pm PDT Jul 13, 2025
Forecast Valid:
9pm PDT Jul 13, 2025-6pm PDT Jul 20, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation