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

Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.

NA

60°F

16°C

Humidity 76%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 20 Jun 08:52 AM PDT
Extended Forecast for

11 Miles W Happy Camp CA

  • Today

    Today: Sunny, with a high near 67. Light and variable wind becoming southwest around 6 mph in the afternoon.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 52. North wind around 6 mph.

    Low: 52 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 75. North wind around 6 mph.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 57. North wind 5 to 10 mph.

    Low: 57 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 76. Northeast wind 5 to 8 mph becoming west northwest in the afternoon.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 67. Light and variable wind becoming southwest around 6 mph in the afternoon.
Tonight
Clear, with a low around 52. North wind around 6 mph.
Sunday
Sunny, with a high near 75. North wind around 6 mph.
Sunday Night
Clear, with a low around 57. North wind 5 to 10 mph.
Monday
Sunny, with a high near 76. Northeast wind 5 to 8 mph becoming west northwest in the afternoon.
Monday Night
Clear, with a low around 62.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Clear, with a low around 61.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Clear, with a low around 59.
Thursday
Sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 54.
Friday
Mostly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Happy Camp CA
 41.82°N 123.57°W (Elev. 5000 ft)
Last Update:
4:40 am PDT Jun 20, 2026
Forecast Valid:
9am PDT Jun 20, 2026-6pm PDT Jun 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation