Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

33°F

1°C

Humidity 97%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 17 Jan 10:52 AM PST
Extended Forecast for

17 Miles NE Happy Camp CA

  • Today

    Today: Sunny, with a high near 62. South southeast wind 7 to 14 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 52. South wind 11 to 13 mph.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 60. South southeast wind 5 to 13 mph.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50. Southeast wind 9 to 14 mph.

    Low: 50 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 59. East southeast wind 11 to 14 mph.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 62. South southeast wind 7 to 14 mph.
Tonight
Partly cloudy, with a low around 52. South wind 11 to 13 mph.
Sunday
Mostly sunny, with a high near 60. South southeast wind 5 to 13 mph.
Sunday Night
Mostly clear, with a low around 50. Southeast wind 9 to 14 mph.
M.L.King Day
Sunny, with a high near 59. East southeast wind 11 to 14 mph.
Monday Night
Clear, with a low around 50.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 35.
Friday
A slight chance of snow. Mostly sunny, with a high near 47.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NE Happy Camp CA
 41.98°N 123.14°W (Elev. 4600 ft)
9:41 am PST Jan 17, 2026
11am PST Jan 17, 2026-6pm PST Jan 23, 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