Great Lakes Snow through Friday; High Winds in the Northern and Central Plains

A clipper storm will drop south from Canada today bringing wintry weather from the Upper Midwest to the Great Lakes through Friday. This system is expected to bring strong northerly winds to much of the northern and central High Plains this afternoon through Friday, with gusts up to 60 mph expected. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

56°F

13°C

Humidity 64%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 15 Jan 03:52 PM PST
Extended Forecast for

12 Miles NE Happy Camp CA

Freezing Fog Advisory January 15, 04:19pm until January 16, 12:00pm
Click here for hazard details and duration
Freezing Fog Advisory
  •  
    Freezing Fog Advisory January 15, 04:19pm until January 16, 12:00pm

    NOW until 12:00pm Fri

    Freezing Fog Advisory

  • Tonight

    Low: 43 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 52. East wind around 9 mph.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 39. East southeast wind around 9 mph.

    Low: 39 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 49. South southeast wind 5 to 7 mph.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. South wind around 8 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 48.

    High: 48 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 43. East wind 10 to 13 mph.
Friday
Sunny, with a high near 52. East wind around 9 mph.
Friday Night
Clear, with a low around 39. East southeast wind around 9 mph.
Saturday
Sunny, with a high near 49. South southeast wind 5 to 7 mph.
Saturday Night
Partly cloudy, with a low around 37. South wind around 8 mph.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Mostly clear, with a low around 34.
M.L.King Day
Sunny, with a high near 48.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Mostly sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
A slight chance of snow. Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE Happy Camp CA
 41.92°N 123.21°W (Elev. 5666 ft)
3:41 pm PST Jan 15, 2026
4pm PST Jan 15, 2026-6pm PST Jan 22, 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