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

97°F

36°C

Humidity 28%
Wind Speed NNE 8 MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Heat Index97°F (36°C)
Last update 13 Jul 12:52 PM PDT
Extended Forecast for

6 Miles W Happy Camp CA

Extreme Heat Warning July 13, 01:45pm until July 15, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 13, 01:45pm until July 15, 08:00pm

    NOW until 8:00pm Tue

    Extreme Heat Warning

  • This Afternoon

    High: 94 °F

    Haze

  • Tonight

    Tonight: Widespread haze. Clear, with a low around 71. North wind 10 to 15 mph, with gusts as high as 23 mph.

    Low: 71 °F

    Haze

  • Monday

    Monday: Widespread haze before 11am, then widespread haze after 2pm. Sunny, with a high near 90. North wind around 11 mph.

    High: 90 °F

    Haze

  • Monday Night

    Monday Night: Widespread haze before 11pm. Clear, with a low around 64. North wind 8 to 14 mph, with gusts as high as 21 mph.

    Low: 64 °F

    Haze then
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. North northwest wind around 7 mph.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 66.

    Low: 66 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 65.

    Low: 65 °F

    Clear

Detailed Forecast

This Afternoon
Widespread haze after 2pm. Sunny, with a high near 94. North northeast wind 7 to 9 mph.
Tonight
Widespread haze. Clear, with a low around 71. North wind 10 to 15 mph, with gusts as high as 23 mph.
Monday
Widespread haze before 11am, then widespread haze after 2pm. Sunny, with a high near 90. North wind around 11 mph.
Monday Night
Widespread haze before 11pm. Clear, with a low around 64. North wind 8 to 14 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 91. North northwest wind around 7 mph.
Tuesday Night
Clear, with a low around 66.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Clear, with a low around 65.
Thursday
Sunny, with a high near 86.
Thursday Night
Clear, with a low around 63.
Friday
Sunny, with a high near 84.
Friday Night
Clear, with a low around 62.
Saturday
Sunny, with a high near 84.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Happy Camp CA
 41.79°N 123.47°W (Elev. 3451 ft)
1:40 pm PDT Jul 13, 2025
1pm PDT Jul 13, 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