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

Tracking a Couple of Storm Systems Across the Country

Showers, along with a few strong to severe thunderstorms, are expected from the Great Lakes, New England and southward into the Ohio and Tennessee Valleys. In the wake of this system, a stronger storm is expected to track from the Pacific Northwest, Plains and through the Eastern U.S. this weekend. Strong winds, showers and a larger drop in temperatures are expected this weekend into Monday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

40°F

4°C

Humidity 98%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 08 Nov 10:52 PM PST
Extended Forecast for

15 Miles NE Happy Camp CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. South wind around 16 mph, with gusts as high as 24 mph.

    Low: 48 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 59. South southeast wind 6 to 10 mph.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 49. Southeast wind 7 to 10 mph.

    Low: 49 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57. Southeast wind 5 to 10 mph becoming light and variable in the afternoon.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. North northwest wind 5 to 7 mph becoming south southeast after midnight.

    Low: 45 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm. Partly sunny, with a high near 51.

    High: 51 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain. Cloudy, with a low around 37. Breezy.

    Low: 37 °F

    Rain and
    Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 48. South wind around 16 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 59. South southeast wind 6 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 49. Southeast wind 7 to 10 mph.
Monday
Mostly sunny, with a high near 57. Southeast wind 5 to 10 mph becoming light and variable in the afternoon.
Monday Night
Partly cloudy, with a low around 45. North northwest wind 5 to 7 mph becoming south southeast after midnight.
Veterans Day
Mostly sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 45.
Wednesday
Rain likely, mainly after 4pm. Partly sunny, with a high near 51.
Wednesday Night
Rain. Cloudy, with a low around 37. Breezy.
Thursday
Rain. Snow level 7300 feet lowering to 6300 feet in the afternoon . Cloudy, with a high near 40.
Thursday Night
Rain and snow. Snow level 5500 feet. Mostly cloudy, with a low around 34.
Friday
Rain and snow. Snow level 5300 feet. Mostly cloudy, with a high near 38.
Friday Night
Rain likely. Snow level 6100 feet. Mostly cloudy, with a low around 36.
Saturday
Rain likely. Snow level 7000 feet. Mostly cloudy, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NE Happy Camp CA
 41.93°N 123.15°W (Elev. 4600 ft)
Last Update:
9:41 pm PST Nov 8, 2025
Forecast Valid:
11pm PST Nov 8, 2025-6pm PST Nov 15, 2025
 
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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