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

37°F

3°C

Humidity 99%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 11 Feb 02:52 AM PST
Extended Forecast for

11 Miles NNE Happy Camp CA

  • Overnight

    Overnight: A 30 percent chance of rain, mainly before 4am.  Snow level 5800 feet. Mostly cloudy, with a low around 34. East northeast wind around 5 mph.

    Low: 34 °F

    Chance Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly between noon and 5pm.  Snow level 5600 feet rising to 6200 feet in the afternoon. Mostly sunny, with a high near 45. East southeast wind 5 to 7 mph.

    High: 45 °F

    Partly Sunny
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain between 7pm and 8pm.  Snow level 5800 feet. Partly cloudy, with a low around 36. East southeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 10%.

    Low: 36 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 46. South southwest wind around 5 mph becoming light and variable.

    High: 46 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35. North wind around 6 mph becoming east after midnight.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Friday Night

    Friday Night: Rain and snow likely, mainly after 4am.  Snow level 4900 feet. Mostly cloudy, with a low around 36. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 36 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain, possibly mixed with snow.  Snow level 4800 feet. Mostly cloudy, with a high near 40.

    High: 40 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow, becoming all snow after 1am.  Snow level 4800 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly before 4am. Snow level 5800 feet. Mostly cloudy, with a low around 34. East northeast wind around 5 mph.
Wednesday
A 40 percent chance of rain, mainly between noon and 5pm. Snow level 5600 feet rising to 6200 feet in the afternoon. Mostly sunny, with a high near 45. East southeast wind 5 to 7 mph.
Wednesday Night
A slight chance of rain between 7pm and 8pm. Snow level 5800 feet. Partly cloudy, with a low around 36. East southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 10%.
Thursday
Increasing clouds, with a high near 46. South southwest wind around 5 mph becoming light and variable.
Thursday Night
Partly cloudy, with a low around 35. North wind around 6 mph becoming east after midnight.
Friday
Partly sunny, with a high near 47.
Friday Night
Rain and snow likely, mainly after 4am. Snow level 4900 feet. Mostly cloudy, with a low around 36. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Rain, possibly mixed with snow. Snow level 4800 feet. Mostly cloudy, with a high near 40.
Saturday Night
Rain and snow, becoming all snow after 1am. Snow level 4800 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 34.
Sunday
Snow likely. Mostly cloudy, with a high near 39.
Sunday Night
Snow likely. Mostly cloudy, with a low around 32.
Washington's Birthday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 36.
Monday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 29.
Tuesday
Snow. The snow could be heavy at times. Cloudy, with a high near 34.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Happy Camp CA
 41.94°N 123.25°W (Elev. 4360 ft)
2:07 am PST Feb 11, 2026
3am 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