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

Rain and Thunderstorms in the Southeast; A Wintry Mix in the Southern Mid-Atlantic

A frontal system is expected to bring showers and thunderstorms along the Gulf Coast and Southeast, and some snow and/or freezing rain/drizzle over the southern Mid-Atlantic into the morning. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next couple of days. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.

NA

29°F

-2°C

Humidity 98%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 05 Feb 01:52 AM PST
Extended Forecast for

11 Miles NNE Happy Camp CA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 45. South southeast wind around 10 mph.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 56. South wind around 6 mph.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. Southeast wind around 6 mph.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 53. South southwest wind 5 to 7 mph.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. South wind 3 to 5 mph.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm. Snow level 6400 feet rising to 7100 feet in the afternoon. Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after 10pm. Snow level 7500 feet. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Sunday

    Sunday: Rain, mainly after 10am. Snow level 7300 feet. Mostly cloudy, with a high near 44.

    High: 44 °F

    Rain

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow. Snow level 6100 feet lowering to 4900 feet after midnight . Cloudy, with a low around 36.

    Low: 36 °F

    Rain/Snow

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 45. South southeast wind around 10 mph.
Thursday
Sunny, with a high near 56. South wind around 6 mph.
Thursday Night
Mostly clear, with a low around 42. Southeast wind around 6 mph.
Friday
Mostly sunny, with a high near 53. South southwest wind 5 to 7 mph.
Friday Night
Partly cloudy, with a low around 40. South wind 3 to 5 mph.
Saturday
A 10 percent chance of rain after 4pm. Snow level 6400 feet rising to 7100 feet in the afternoon. Partly sunny, with a high near 49.
Saturday Night
A 30 percent chance of rain, mainly after 10pm. Snow level 7500 feet. Mostly cloudy, with a low around 41.
Sunday
Rain, mainly after 10am. Snow level 7300 feet. Mostly cloudy, with a high near 44.
Sunday Night
Rain, possibly mixed with snow. Snow level 6100 feet lowering to 4900 feet after midnight . Cloudy, with a low around 36.
Monday
A chance of snow. Partly sunny, with a high near 39.
Monday Night
A chance of snow. Mostly cloudy, with a low around 31.
Tuesday
A chance of snow. Mostly cloudy, with a high near 37.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 30.
Wednesday
A chance of snow. Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Happy Camp CA
 41.95°N 123.28°W (Elev. 4839 ft)
Last Update:
2:22 am PST Feb 5, 2026
Forecast Valid:
2am PST Feb 5, 2026-6pm PST Feb 11, 2026
 
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Additional Resources

Radar & Satellite Image

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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