Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

95°F

35°C

Humidity 21%
Wind Speed NNE 8 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Heat Index92°F (33°C)
Last update 12 Jul 07:52 PM PDT
Extended Forecast for

Happy Camp CA

Extreme Heat Warning July 12, 08:52pm until July 14, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 12, 08:52pm until July 14, 08:00pm

    NOW until 8:00pm Mon

    Extreme Heat Warning

  • Tonight

    Low: 66 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 104. North northeast wind 3 to 7 mph.

    High: 104 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 66. North northeast wind 6 to 8 mph.

    Low: 66 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 101. North northeast wind 6 to 8 mph.

    High: 101 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 62. North wind 5 to 9 mph, with gusts as high as 18 mph.

    Low: 62 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 102.

    High: 102 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

Detailed Forecast

Tonight
Clear, with a low around 66. North northeast wind 3 to 5 mph.
Sunday
Sunny and hot, with a high near 104. North northeast wind 3 to 7 mph.
Sunday Night
Clear, with a low around 66. North northeast wind 6 to 8 mph.
Monday
Sunny and hot, with a high near 101. North northeast wind 6 to 8 mph.
Monday Night
Clear, with a low around 62. North wind 5 to 9 mph, with gusts as high as 18 mph.
Tuesday
Sunny and hot, with a high near 102.
Tuesday Night
Clear, with a low around 63.
Wednesday
Sunny and hot, with a high near 98.
Wednesday Night
Clear, with a low around 62.
Thursday
Sunny and hot, with a high near 96.
Thursday Night
Clear, with a low around 60.
Friday
Sunny and hot, with a high near 96.
Friday Night
Clear, with a low around 61.
Saturday
Sunny and hot, with a high near 99.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Happy Camp CA
 41.81°N 123.36°W (Elev. 1299 ft)
4:41 pm PDT Jul 12, 2025
8pm PDT Jul 12, 2025-6pm PDT Jul 19, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database