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 >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10375°NLon: 123.68508°WElev: 1389.0ft.

NA

100°F

38°C

Humidity 17%
Wind Speed NNE 9 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Heat Index96°F (36°C)
Last update 13 Jul 06:52 PM PDT
Extended Forecast for

12 Miles NNE Happy Camp CA

Extreme Heat Warning July 13, 07:42pm until July 15, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 13, 07:42pm until July 15, 08:00pm

    NOW until 8:00pm Tue

    Extreme Heat Warning

  • Tonight

    Low: 67 °F

    Haze

  • Monday

    Monday: Widespread haze before 8am, then widespread haze after 2pm. Sunny, with a high near 81. Northeast wind around 16 mph, with gusts as high as 24 mph.

    High: 81 °F

    Haze

  • Monday Night

    Monday Night: Widespread haze before 11pm. Clear, with a low around 61. North northeast wind 11 to 17 mph, with gusts as high as 25 mph.

    Low: 61 °F

    Haze then
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82. North wind 7 to 10 mph.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 62. North northwest wind 9 to 11 mph becoming east northeast after midnight.

    Low: 62 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

Tonight
Widespread haze. Clear, with a low around 67. Northeast wind 16 to 20 mph, with gusts as high as 30 mph.
Monday
Widespread haze before 8am, then widespread haze after 2pm. Sunny, with a high near 81. Northeast wind around 16 mph, with gusts as high as 24 mph.
Monday Night
Widespread haze before 11pm. Clear, with a low around 61. North northeast wind 11 to 17 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 82. North wind 7 to 10 mph.
Tuesday Night
Clear, with a low around 62. North northwest wind 9 to 11 mph becoming east northeast after midnight.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Clear, with a low around 63.
Thursday
Sunny, with a high near 79.
Thursday Night
Clear, with a low around 61.
Friday
Sunny, with a high near 77.
Friday Night
Clear, with a low around 59.
Saturday
Sunny, with a high near 76.
Saturday Night
Clear, with a low around 58.
Sunday
Sunny, with a high near 76.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNE Happy Camp CA
 41.95°N 123.31°W (Elev. 4911 ft)
4:41 pm PDT Jul 13, 2025
7pm PDT Jul 13, 2025-6pm PDT Jul 20, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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