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

57°F

14°C

Humidity 61%
Wind Speed NE 5 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 11 Feb 11:52 AM PST
Extended Forecast for

16 Miles NE Happy Camp CA

  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly between 2pm and 4pm.  Snow level 6100 feet. Mostly sunny, with a high near 51. Light east wind.

    High: 51 °F

    Chance Rain

  • Tonight

    Tonight: A slight chance of rain between 7pm and 8pm.  Snow level 5800 feet. Mostly clear, with a low around 39. South wind 3 to 5 mph.  Chance of precipitation is 10%.

    Low: 39 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 51. Light and variable wind.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38. Light and variable wind.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 52. South southeast wind around 6 mph becoming west in the afternoon.

    High: 52 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of rain.  Snow level 4900 feet. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Saturday

    Saturday: Rain.  Snow level 4800 feet. High near 46. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow.  Snow level 4800 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain/Snow

  • Sunday

    Sunday: Rain likely, possibly mixed with snow.  Snow level 3900 feet. Mostly cloudy, with a high near 45.

    High: 45 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly between 2pm and 4pm. Snow level 6100 feet. Mostly sunny, with a high near 51. Light east wind.
Tonight
A slight chance of rain between 7pm and 8pm. Snow level 5800 feet. Mostly clear, with a low around 39. South wind 3 to 5 mph. Chance of precipitation is 10%.
Thursday
Mostly sunny, with a high near 51. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 38. Light and variable wind.
Friday
Partly sunny, with a high near 52. South southeast wind around 6 mph becoming west in the afternoon.
Friday Night
A 40 percent chance of rain. Snow level 4900 feet. Mostly cloudy, with a low around 41.
Saturday
Rain. Snow level 4800 feet. High near 46. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain, possibly mixed with snow. Snow level 4800 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 37.
Sunday
Rain likely, possibly mixed with snow. Snow level 3900 feet. Mostly cloudy, with a high near 45.
Sunday Night
Rain likely, possibly mixed with snow, mainly after 4am. Snow level 3900 feet lowering to 3300 feet after midnight . Mostly cloudy, with a low around 36.
Washington's Birthday
Rain and snow. Snow level 3000 feet. Mostly cloudy, with a high near 41.
Monday Night
Rain and snow. Cloudy, with a low around 33.
Tuesday
Snow. Cloudy, with a high near 39.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NE Happy Camp CA
 41.97°N 123.17°W (Elev. 2999 ft)
9:41 am PST Feb 11, 2026
12pm 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