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

Pacific Storm Moves Inland; Clipper System for the Northeast; Strong Storm Impacting Alaska

A Pacific system will bring low elevation rain and isolated thunderstorms to California tonight. Heavy snow is expected for the Sierra Nevada through late tomorrow. In the Northeast, snow may cause hazardous travel this evening into tomorrow. In Alaska, a powerful storm will bring dangerous seas, blizzard conditions, strong winds and bitterly cold across the state through mid-week. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

35°F

2°C

Humidity 97%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 10 Feb 07:52 PM PST
Extended Forecast for

Happy Camp CA

  • Tonight

    Tonight: Rain likely before 1am, then a slight chance of rain after 4am. Mostly cloudy, with a steady temperature around 42. Northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 42 °F

    Rain Likely
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly between noon and 4pm. Partly sunny, with a high near 57. East northeast wind 3 to 6 mph.

    High: 57 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 7pm. Partly cloudy, with a low around 38. Light north northeast wind.

    Low: 38 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Thursday

    Thursday: Patchy fog between 10am and noon. Otherwise, mostly sunny, with a high near 58. Calm wind.

    High: 58 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Patchy fog between 10am and 11am. Otherwise, partly sunny, with a high near 55.

    High: 55 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 50.

    High: 50 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely. Snow level 4500 feet lowering to 3900 feet after midnight . Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain Likely

Detailed Forecast

Tonight
Rain likely before 1am, then a slight chance of rain after 4am. Mostly cloudy, with a steady temperature around 42. Northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of rain, mainly between noon and 4pm. Partly sunny, with a high near 57. East northeast wind 3 to 6 mph.
Wednesday Night
A 20 percent chance of rain before 7pm. Partly cloudy, with a low around 38. Light north northeast wind.
Thursday
Patchy fog between 10am and noon. Otherwise, mostly sunny, with a high near 58. Calm wind.
Thursday Night
Mostly clear, with a low around 35. Calm wind.
Friday
Patchy fog between 10am and 11am. Otherwise, partly sunny, with a high near 55.
Friday Night
A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 35.
Saturday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 50.
Saturday Night
Rain likely. Snow level 4500 feet lowering to 3900 feet after midnight . Mostly cloudy, with a low around 35.
Sunday
Rain likely. Snow level 3600 feet. Mostly cloudy, with a high near 49.
Sunday Night
Rain likely, possibly mixed with snow. Snow level 3600 feet lowering to 2900 feet after midnight . Mostly cloudy, with a low around 32.
Washington's Birthday
Rain, possibly mixed with snow. Snow level 2500 feet rising to 3100 feet in the afternoon. Mostly cloudy, with a high near 45.
Monday Night
Rain, possibly mixed with snow. Snow level 2800 feet lowering to 2200 feet after midnight . Cloudy, with a low around 29.
Tuesday
Rain, possibly mixed with snow. Snow level 1800 feet rising to 2600 feet in the afternoon. Cloudy, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Happy Camp CA
 41.81°N 123.36°W (Elev. 1299 ft)
Last Update:
5:53 pm PST Feb 10, 2026
Forecast Valid:
8pm PST Feb 10, 2026-6pm PST Feb 17, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation