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

Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. 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

94°F

34°C

Humidity 15%
Wind Speed SE 4 MPH
Barometer 27.22 in (921.78 mb)
Dewpoint 40°F (4°C)
Visibility NA
Heat Index90°F (32°C)
Last update 17 Aug 11:45 AM PDT
Extended Forecast for

5 Miles SW Lake Isabella CA

Lake Wind Advisory August 17, 01:00pm until August 17, 08:00pm
Click here for hazard details and duration
Lake Wind Advisory

  • This Afternoon

    This Afternoon: Sunny, with a high near 88. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 69. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 69 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 88. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 88 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 71. West wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 71 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 90. South wind 5 to 15 mph becoming west in the morning. Winds could gust as high as 25 mph.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 72. West wind 5 to 15 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.

    Low: 72 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 92. East wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 73. West wind 5 to 15 mph becoming southeast after midnight. Winds could gust as high as 25 mph.

    Low: 73 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 90. Southeast wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 90 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 88. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 69. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Increasing clouds, with a high near 88. West wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 71. West wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 90. South wind 5 to 15 mph becoming west in the morning. Winds could gust as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 72. West wind 5 to 15 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 92. East wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Mostly clear, with a low around 73. West wind 5 to 15 mph becoming southeast after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 90. Southeast wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 70. West wind 5 to 15 mph becoming south southwest after midnight. Winds could gust as high as 25 mph.
Saturday
Sunny, with a high near 88. West southwest wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Mostly clear, with a low around 70. West wind 5 to 15 mph becoming east southeast after midnight. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 89. East southeast wind 5 to 15 mph becoming west 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 SW Lake Isabella CA
 35.57°N 118.51°W (Elev. 3714 ft)
Last Update:
11:56 am PDT Aug 17, 2026
Forecast Valid:
12pm PDT Aug 17, 2026-6pm PDT Aug 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation