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

Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

57°F

14°C

Humidity 55%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 07 Feb 05:52 PM PST
Extended Forecast for

Happy Camp CA

  • Tonight

    Tonight: Rain. Low around 45. South wind around 7 mph becoming northeast after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Rain

  • Sunday

    Sunday: Rain. High near 53. East southeast wind 8 to 10 mph becoming southwest in the morning. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 53 °F

    Rain

  • Sunday Night

    Sunday Night: Rain, mainly before 10pm. Low around 37. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%.

    Low: 37 °F

    Rain then
    Chance Rain

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 52. Calm wind.

    High: 52 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. Light east northeast wind.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after 10am. Snow level 3400 feet rising to 4300 feet in the afternoon. Partly sunny, with a high near 52.

    High: 52 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before 10pm. Snow level 4400 feet lowering to 3700 feet after midnight . Partly cloudy, with a low around 30.

    Low: 30 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain. Snow level 3300 feet rising to 4300 feet in the afternoon. Mostly sunny, with a high near 54.

    High: 54 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Rain. Low around 45. South wind around 7 mph becoming northeast after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. High near 53. East southeast wind 8 to 10 mph becoming southwest in the morning. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Rain, mainly before 10pm. Low around 37. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 52. Calm wind.
Monday Night
Mostly cloudy, with a low around 33. Light east northeast wind.
Tuesday
A 20 percent chance of rain after 10am. Snow level 3400 feet rising to 4300 feet in the afternoon. Partly sunny, with a high near 52.
Tuesday Night
A 20 percent chance of rain before 10pm. Snow level 4400 feet lowering to 3700 feet after midnight . Partly cloudy, with a low around 30.
Wednesday
A slight chance of rain. Snow level 3300 feet rising to 4300 feet in the afternoon. Mostly sunny, with a high near 54.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Partly sunny, with a high near 55.
Thursday Night
A slight chance of rain. Snow level 4700 feet lowering to 4000 feet after midnight . Partly cloudy, with a low around 33.
Friday
A chance of rain. Snow level 4000 feet. Mostly cloudy, with a high near 48.
Friday Night
Rain likely. Snow level 3800 feet lowering to 3200 feet after midnight . Mostly cloudy, with a low around 29.
Saturday
Rain likely. Snow level 2800 feet rising to 3300 feet in the afternoon. Mostly 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:
3:41 pm PST Feb 7, 2026
Forecast Valid:
6pm PST Feb 7, 2026-6pm PST Feb 14, 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