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

Areas of Hazardous Weather This Weekend

A series of cold fronts from North Pacific storms will bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this weekend into next week. Heavy to excessive rainfall may produce areas of flooding over southern Texas this weekend. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

48°F

9°C

Humidity 67%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 06 Nov 05:52 PM PST
Extended Forecast for

15 Miles W Happy Camp CA

  • Tonight

    Tonight: Partly cloudy, with a low around 44. North northeast wind 5 to 7 mph becoming south in the evening.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 58. South southwest wind 7 to 11 mph.

    High: 58 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Rain, mainly after 10pm. Low around 45. Southwest wind 8 to 11 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Rain

  • Sunday

    Sunday: Rain before 10am. Snow level 7100 feet lowering to 6500 feet. High near 48. West northwest wind around 5 mph becoming calm in the morning. Chance of precipitation is 80%.

    High: 48 °F

    Rain then
    Cloudy

  • Sunday Night

    Sunday Night: A 10 percent chance of rain after 4am. Snow level 7000 feet. Mostly cloudy, with a low around 43. Light and variable wind becoming south southeast around 6 mph in the evening.

    Low: 43 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 50 percent chance of rain, mainly after 10am. Snow level 6100 feet rising to 8100 feet in the afternoon. Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance Rain

  • Monday Night

    Monday Night: A chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 45. Chance of precipitation is 40%.

    Low: 45 °F

    Chance Rain
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A slight chance of rain before 10am. Partly sunny, with a high near 55.

    High: 55 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 44. North northeast wind 5 to 7 mph becoming south in the evening.
Saturday
Increasing clouds, with a high near 58. South southwest wind 7 to 11 mph.
Saturday Night
Rain, mainly after 10pm. Low around 45. Southwest wind 8 to 11 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain before 10am. Snow level 7100 feet lowering to 6500 feet. High near 48. West northwest wind around 5 mph becoming calm in the morning. Chance of precipitation is 80%.
Sunday Night
A 10 percent chance of rain after 4am. Snow level 7000 feet. Mostly cloudy, with a low around 43. Light and variable wind becoming south southeast around 6 mph in the evening.
Monday
A 50 percent chance of rain, mainly after 10am. Snow level 6100 feet rising to 8100 feet in the afternoon. Mostly cloudy, with a high near 49.
Monday Night
A chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 45. Chance of precipitation is 40%.
Tuesday
A slight chance of rain before 10am. Partly sunny, with a high near 55.
Tuesday Night
Partly cloudy, with a low around 46.
Veterans Day
Mostly sunny, with a high near 57.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 43.
Thursday
A chance of rain. Snow level 7000 feet. Mostly cloudy, with a high near 50.
Thursday Night
A chance of rain. Snow level 6800 feet. Mostly cloudy, with a low around 40.
Friday
Rain likely. Snow level 6700 feet. Mostly cloudy, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles W Happy Camp CA
 41.83°N 123.66°W (Elev. 4370 ft)
Last Update:
3:40 pm PST Nov 6, 2026
Forecast Valid:
6pm PST Nov 6, 2026-6pm PST Nov 13, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation