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

30°F

-1°C

Humidity 99%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 15 Jan 04:52 AM PST
Extended Forecast for

13 Miles NE Happy Camp CA

Freezing Fog Advisory January 15, 05:47am until January 15, 12:00pm
Click here for hazard details and duration
Freezing Fog Advisory
  •  
    Freezing Fog Advisory January 15, 05:47am until January 15, 12:00pm

    NOW until 12:00pm Thu

    Freezing Fog Advisory

  • Today

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 43. East southeast wind around 10 mph.

    Low: 43 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 50. East southeast wind around 7 mph.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 43. East southeast wind around 10 mph.

    Low: 43 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 50. Southeast wind 7 to 10 mph.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 54. East wind 8 to 11 mph.
Tonight
Clear, with a low around 43. East southeast wind around 10 mph.
Friday
Sunny, with a high near 50. East southeast wind around 7 mph.
Friday Night
Clear, with a low around 43. East southeast wind around 10 mph.
Saturday
Sunny, with a high near 50. Southeast wind 7 to 10 mph.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 50.
Sunday Night
Mostly clear, with a low around 37.
M.L.King Day
Sunny, with a high near 48.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NE Happy Camp CA
 41.93°N 123.18°W (Elev. 5801 ft)
3:41 am PST Jan 15, 2026
5am PST Jan 15, 2026-6pm PST Jan 21, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database