Active Spring Like Pattern Across the Eastern Half of the Country

The second storm will track across central and eastern portion of the country this weekend. Heavy wintry precipitation will affect the northern Plains to the upper peninsula of Michigan. Severe thunderstorms are expected along and ahead of the cold front, where very large hail, damaging winds and a few tornadoes are possible from the mid-Mississippi and Ohio Valleys to southern Plains. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

35°F

2°C

Humidity 100%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 04 Apr 02:52 AM PDT
Extended Forecast for

11 Miles NNE Happy Camp CA

  • Overnight

    Overnight: Mostly clear, with a low around 42. East wind around 10 mph.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 64. East southeast wind around 9 mph.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 47. East wind around 8 mph becoming north in the evening.

    Low: 47 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 65. Southeast wind 5 to 8 mph becoming west southwest in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. West northwest wind 5 to 8 mph, with gusts as high as 18 mph.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of rain after 11am.  Snow level 6700 feet rising to 7600 feet in the afternoon. Partly sunny, with a high near 58.

    High: 58 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain.  Snow level 8000 feet lowering to 7300 feet after midnight . Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 42. East wind around 10 mph.
Saturday
Sunny, with a high near 64. East southeast wind around 9 mph.
Saturday Night
Mostly cloudy, with a low around 47. East wind around 8 mph becoming north in the evening.
Sunday
Mostly sunny, with a high near 65. Southeast wind 5 to 8 mph becoming west southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 46. West northwest wind 5 to 8 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 43.
Tuesday
A slight chance of rain after 11am. Snow level 6700 feet rising to 7600 feet in the afternoon. Partly sunny, with a high near 58.
Tuesday Night
A chance of rain. Snow level 8000 feet lowering to 7300 feet after midnight . Mostly cloudy, with a low around 43.
Wednesday
Rain likely, mainly after 11am. Snow level 7100 feet. Mostly cloudy, with a high near 52.
Wednesday Night
A chance of rain. Snow level 7300 feet lowering to 6100 feet after midnight . Partly cloudy, with a low around 37.
Thursday
A slight chance of rain. Snow level 5600 feet rising to 6200 feet in the afternoon. Mostly sunny, with a high near 52.
Thursday Night
Mostly clear, with a low around 35.
Friday
Sunny, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Happy Camp CA
 41.94°N 123.25°W (Elev. 4360 ft)
11:41 pm PDT Apr 3, 2026
3am PDT Apr 4, 2026-6pm PDT Apr 10, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database