Pacific Storm System Moves Inland; Strong Storm in Alaska

A Pacific storm system will bring low elevation/valley rain and mountain snow as it moves inland to the central Great Basin through the central Rockies through Thursday. Scattered thunderstorms are likely from California into the Great Basin. A large low pressure system continues to bring snow, blizzard conditions, damaging winds, and mixed precipitation along the Bering Sea and Southwest Alaska. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

40°F

4°C

Humidity 98%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 11 Feb 09:52 AM PST
Extended Forecast for

9 Miles ENE Happy Camp CA

  • Today

    Today: A 30 percent chance of rain, mainly between 11am and 4pm.  Mostly sunny, with a high near 58. East wind around 7 mph.

    High: 58 °F

    Chance Rain

  • Tonight

    Tonight: Mostly clear, with a low around 36. East wind around 5 mph becoming calm  in the evening.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 59. Calm wind.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 57. Calm wind.

    High: 57 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely.  Mostly cloudy, with a high near 52. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely.  Snow level 4800 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely.  Snow level 4000 feet. Mostly cloudy, with a high near 51.

    High: 51 °F

    Rain Likely

Detailed Forecast

Today
A 30 percent chance of rain, mainly between 11am and 4pm. Mostly sunny, with a high near 58. East wind around 7 mph.
Tonight
Mostly clear, with a low around 36. East wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 59. Calm wind.
Thursday Night
Partly cloudy, with a low around 35. Calm wind.
Friday
Partly sunny, with a high near 57. Calm wind.
Friday Night
A 40 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 37.
Saturday
Rain likely. Mostly cloudy, with a high near 52. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain likely. Snow level 4800 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 35.
Sunday
Rain likely. Snow level 4000 feet. Mostly cloudy, with a high near 51.
Sunday Night
Rain likely, mainly before 4am. Snow level 3900 feet lowering to 3400 feet after midnight . Mostly cloudy, with a low around 33.
Washington's Birthday
Rain and snow likely. Snow level 3100 feet. Mostly cloudy, with a high near 48.
Monday Night
Rain, possibly mixed with snow. Snow level 2800 feet lowering to 2300 feet after midnight . Cloudy, with a low around 31.
Tuesday
Rain and snow. Snow level 1900 feet rising to 2500 feet in the afternoon. Cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Happy Camp CA
 41.84°N 123.19°W (Elev. 1421 ft)
9:41 am PST Feb 11, 2026
10am PST Feb 11, 2026-6pm PST Feb 17, 2026
 
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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