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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. Some snow and a wintry mix is occurring today to the north. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10375°NLon: 123.68508°WElev: 1389.0ft.

NA

44°F

7°C

Humidity 95%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 05 Dec 07:52 AM PST
Extended Forecast for

19 Miles NE Happy Camp CA

  • Today

    Today: Rain, mainly after 4pm. High near 55. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 80%.

    High: 55 °F

    Chance Rain
    then Rain

  • Tonight

    Tonight: Rain, mainly before 10pm. Low around 43. Southwest wind 3 to 6 mph. Chance of precipitation is 90%.

    Low: 43 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: A 20 percent chance of rain before 4pm. Partly sunny, with a high near 54. Light and variable wind.

    High: 54 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 10pm. Partly cloudy, with a low around 41. South wind 3 to 5 mph.

    Low: 41 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A 40 percent chance of rain, mainly between 10am and 4pm. Partly sunny, with a high near 54. Southwest wind around 6 mph.

    High: 54 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain. Partly sunny, with a high near 57.

    High: 57 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Rain, mainly after 4pm. High near 55. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 80%.
Tonight
Rain, mainly before 10pm. Low around 43. Southwest wind 3 to 6 mph. Chance of precipitation is 90%.
Saturday
A 20 percent chance of rain before 4pm. Partly sunny, with a high near 54. Light and variable wind.
Saturday Night
A 20 percent chance of rain after 10pm. Partly cloudy, with a low around 41. South wind 3 to 5 mph.
Sunday
A 40 percent chance of rain, mainly between 10am and 4pm. Partly sunny, with a high near 54. Southwest wind around 6 mph.
Sunday Night
A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 57.
Monday Night
Mostly cloudy, with a low around 47.
Tuesday
A slight chance of rain. Partly sunny, with a high near 57.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 48.
Wednesday
A chance of rain. Partly sunny, with a high near 59.
Wednesday Night
A chance of rain. Partly cloudy, with a low around 46.
Thursday
A slight chance of rain. Sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NE Happy Camp CA
 42.02°N 123.15°W (Elev. 2165 ft)
Last Update:
3:40 am PST Dec 5, 2025
Forecast Valid:
8am PST Dec 5, 2025-6pm PST Dec 11, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation