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

4 Miles N 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: 71 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 95. North northeast wind 6 to 9 mph.

    High: 95 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 68. North wind around 11 mph, with gusts as high as 24 mph.

    Low: 68 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 92. Northeast wind 9 to 13 mph, with gusts as high as 24 mph.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 64. North wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 64 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 66.

    Low: 66 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 71. Northeast wind 7 to 9 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 95. North northeast wind 6 to 9 mph.
Sunday Night
Clear, with a low around 68. North wind around 11 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 92. Northeast wind 9 to 13 mph, with gusts as high as 24 mph.
Monday Night
Clear, with a low around 64. North wind 10 to 13 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 95.
Tuesday Night
Clear, with a low around 66.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Clear, with a low around 64.
Thursday
Sunny, with a high near 88.
Thursday Night
Clear, with a low around 63.
Friday
Sunny, with a high near 89.
Friday Night
Clear, with a low around 63.
Saturday
Sunny, with a high near 91.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Happy Camp CA
 41.86°N 123.34°W (Elev. 3599 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