Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

51°F

11°C

Humidity 49%
Wind Speed N 9 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 09 Mar 06:52 PM PDT
Extended Forecast for

11 Miles NNE Happy Camp CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. North northeast wind 6 to 11 mph.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. Northwest wind 5 to 8 mph becoming light and variable  in the evening.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 48. Light southwest wind becoming west southwest 5 to 9 mph in the morning.

    High: 48 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34. West wind 8 to 11 mph.

    Low: 34 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain after 11pm.  Snow level 7600 feet. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 28. North northeast wind 6 to 11 mph.
Tuesday
Mostly sunny, with a high near 40. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 31. Northwest wind 5 to 8 mph becoming light and variable in the evening.
Wednesday
Partly sunny, with a high near 48. Light southwest wind becoming west southwest 5 to 9 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 34. West wind 8 to 11 mph.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 36.
Friday
Mostly sunny, with a high near 55.
Friday Night
A chance of rain after 11pm. Snow level 7600 feet. Mostly cloudy, with a low around 40.
Saturday
A chance of rain. Mostly cloudy, with a high near 53.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Partly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
Partly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Happy Camp CA
 41.95°N 123.28°W (Elev. 4839 ft)
4:41 pm PDT Mar 9, 2026
7pm PDT Mar 9, 2026-6pm PDT Mar 16, 2026
 
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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