Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

42°F

6°C

Humidity 99%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 13 Mar 12:52 AM PDT
Extended Forecast for

11 Miles NNE Happy Camp CA

  • Overnight

    Overnight: Partly cloudy, with a low around 38. West wind around 7 mph.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 53. Light west northwest wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 53 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of rain, mainly after 11pm.  Snow level 6400 feet rising to 7200 feet after midnight. Mostly cloudy, with a low around 39. West northwest wind 7 to 9 mph becoming southwest after midnight.

    Low: 39 °F

    Chance Rain

  • Saturday

    Saturday: Rain.  Snow level 7400 feet lowering to 6400 feet in the afternoon . High near 49. Southwest wind 8 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. North northwest wind 7 to 14 mph becoming east northeast after midnight. Winds could gust as high as 21 mph.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 43 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 38. West wind around 7 mph.
Friday
Partly sunny, with a high near 53. Light west northwest wind becoming west southwest 5 to 10 mph in the afternoon.
Friday Night
A 50 percent chance of rain, mainly after 11pm. Snow level 6400 feet rising to 7200 feet after midnight. Mostly cloudy, with a low around 39. West northwest wind 7 to 9 mph becoming southwest after midnight.
Saturday
Rain. Snow level 7400 feet lowering to 6400 feet in the afternoon . High near 49. Southwest wind 8 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Partly cloudy, with a low around 36. North northwest wind 7 to 14 mph becoming east northeast after midnight. Winds could gust as high as 21 mph.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 49.
Thursday
A slight chance of rain. Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Happy Camp CA
 41.94°N 123.25°W (Elev. 4360 ft)
10:41 pm PDT Mar 12, 2026
1am PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
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Additional Resources

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