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

ISABELLA WEATHER STATION NEAR LAKE ISABELLA (ISLC1)

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

NA

58°F

14°C

Humidity 41%
Wind Speed NNE 7 MPH
Barometer 27.27 in (923.47 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 18 Oct 08:45 AM PDT
Extended Forecast for

Lake Isabella CA

  • Today

    Today: Sunny, with a high near 74. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 51. South southwest wind 5 to 10 mph becoming northeast after midnight.

    Low: 51 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 73. East wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51. West wind 5 to 15 mph becoming east northeast after midnight. Winds could gust as high as 25 mph.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68. East northeast wind 5 to 10 mph becoming south southeast 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 68 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after 11pm. Partly cloudy, with a low around 50. East southeast wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 50 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 62. East southeast wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely. Mostly cloudy, with a low around 45. West southwest wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Rain Likely

  • Thursday

    Thursday: A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 55. East wind 5 to 15 mph becoming west in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 55 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 74. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Clear, with a low around 51. South southwest wind 5 to 10 mph becoming northeast after midnight.
Monday
Sunny, with a high near 73. East wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Mostly clear, with a low around 51. West wind 5 to 15 mph becoming east northeast after midnight. Winds could gust as high as 25 mph.
Tuesday
Mostly sunny, with a high near 68. East northeast wind 5 to 10 mph becoming south southeast 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
A 30 percent chance of rain after 11pm. Partly cloudy, with a low around 50. East southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 62. East southeast wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 45. West southwest wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 55. East wind 5 to 15 mph becoming west in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 30 percent chance of rain before 11pm. Partly cloudy, with a low around 43. West wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 57. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 44. West wind 5 to 15 mph becoming northeast after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 62. Light and variable wind becoming south southeast 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Isabella CA
 35.62°N 118.44°W (Elev. 5276 ft)
Last Update:
8:56 am PDT Oct 18, 2026
Forecast Valid:
9am PDT Oct 18, 2026-6pm PDT Oct 24, 2026
 
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Additional Resources

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Chance of Precipitation