Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

44°F

7°C

Humidity 93%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 04 Oct 05:52 AM PDT
Extended Forecast for

2 Miles WNW Happy Camp CA

  • Today

    Today: Increasing clouds, with a high near 93. Light and variable wind.

    High: 93 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 53. North northwest wind around 5 mph becoming calm  in the evening.

    Low: 53 °F

    Gradual
    Clearing

  • Monday

    Monday: Sunny, with a high near 95. North wind around 5 mph becoming calm  in the morning.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 50. Northwest wind 5 to 10 mph becoming light and variable.

    Low: 50 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 96. East wind around 5 mph becoming calm  in the morning.

    High: 96 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

Detailed Forecast

Today
Increasing clouds, with a high near 93. Light and variable wind.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 53. North northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 95. North wind around 5 mph becoming calm in the morning.
Monday Night
Clear, with a low around 50. Northwest wind 5 to 10 mph becoming light and variable.
Tuesday
Sunny and hot, with a high near 96. East wind around 5 mph becoming calm in the morning.
Tuesday Night
Clear, with a low around 51.
Wednesday
Sunny and hot, with a high near 97.
Wednesday Night
Clear, with a low around 51.
Thursday
Sunny and hot, with a high near 97.
Thursday Night
Clear, with a low around 50.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 42.
Saturday
Sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Happy Camp CA
 41.83°N 123.39°W (Elev. 1801 ft)
4:40 am PDT Oct 4, 2026
6am PDT Oct 4, 2026-6pm PDT Oct 10, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database