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

Hazardous Weather Impacts on the East and West Coasts

A cold front will continue to progress eastward today and Friday across the Eastern Seaboard with showers and thunderstorms bringing isolated heavy rainfall, gusty to damaging winds, and a possible tornado. A series of Pacific storms will begin to push into the Pacific Northwest today with impacts from heavy rain and snow continuing through the middle of next week. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

63°F

17°C

Humidity 46%
Wind Speed NNW 3 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 05 Nov 03:52 PM PST
Extended Forecast for

15 Miles NE Happy Camp CA

  • Tonight

    Tonight: Partly cloudy, with a low around 41. Calm wind becoming south southwest 5 to 7 mph in the evening.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 61. East northeast wind around 5 mph becoming calm in the afternoon.

    High: 61 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Increasing clouds, with a low around 45. Calm wind becoming southeast 5 to 7 mph in the evening.

    Low: 45 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 63. South southwest wind around 9 mph.

    High: 63 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: A 40 percent chance of rain after 10pm. Mostly cloudy, with a low around 46. South wind 10 to 16 mph, with gusts as high as 24 mph.

    Low: 46 °F

    Chance Rain

  • Sunday

    Sunday: A 40 percent chance of rain before 10am. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain after 10am. Partly sunny, with a high near 53.

    High: 53 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A slight chance of rain before 10pm, then a slight chance of rain after 4am. Partly cloudy, with a low around 45.

    Low: 45 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. Calm wind becoming south southwest 5 to 7 mph in the evening.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 61. East northeast wind around 5 mph becoming calm in the afternoon.
Friday Night
Increasing clouds, with a low around 45. Calm wind becoming southeast 5 to 7 mph in the evening.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 63. South southwest wind around 9 mph.
Saturday Night
A 40 percent chance of rain after 10pm. Mostly cloudy, with a low around 46. South wind 10 to 16 mph, with gusts as high as 24 mph.
Sunday
A 40 percent chance of rain before 10am. Mostly cloudy, with a high near 50.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
A slight chance of rain after 10am. Partly sunny, with a high near 53.
Monday Night
A slight chance of rain before 10pm, then a slight chance of rain after 4am. Partly cloudy, with a low around 45.
Tuesday
A slight chance of rain before 10am. Mostly sunny, with a high near 56.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 48.
Veterans Day
A chance of rain. Partly sunny, with a high near 57.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 44.
Thursday
A chance of rain. Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NE Happy Camp CA
 41.97°N 123.17°W (Elev. 2999 ft)
Last Update:
3:40 pm PST Nov 5, 2026
Forecast Valid:
4pm PST Nov 5, 2026-6pm PST Nov 12, 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