Showers and Thunderstorms for the East; Cooler Temperatures Return Sunday into Early Week

Showers and thunderstorms will accompany a cold front that will move across the eastern third of the country through Sunday. In the wake of this front, cooler temperatures will follow for most areas east of the Rockies. A wet pattern is expected to unfold across most of Florida this week with a persistent onshore flow and increase rip currents. For Hawaii, a return toward more rain the week ahead. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

79°F

26°C

Humidity 25%
Wind Speed SW 9 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Heat Index78°F (26°C)
Last update 05 Apr 03:52 PM PDT
Extended Forecast for

12 Miles NNE Happy Camp CA

  • Tonight

    Tonight: Partly cloudy, with a low around 47. West northwest wind 6 to 8 mph becoming east northeast after midnight.

    Low: 47 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 59. East northeast wind 5 to 8 mph becoming southwest in the afternoon.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. West wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. West southwest wind 3 to 8 mph.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. Southwest wind 5 to 9 mph.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after 11am.  Snow level 6800 feet rising to 8100 feet in the afternoon. Mostly sunny, with a high near 56.

    High: 56 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain.  Snow level 8300 feet lowering to 7800 feet after midnight . Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain, then showers likely and possibly a thunderstorm after 11am.  Snow level 7700 feet. Partly sunny, with a high near 54.

    High: 54 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of rain, mainly before 11pm.  Snow level 8200 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 47. West northwest wind 6 to 8 mph becoming east northeast after midnight.
Monday
Sunny, with a high near 59. East northeast wind 5 to 8 mph becoming southwest in the afternoon.
Monday Night
Mostly clear, with a low around 40. West wind 5 to 7 mph becoming light and variable after midnight.
Tuesday
Mostly sunny, with a high near 52. West southwest wind 3 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 40. Southwest wind 5 to 9 mph.
Wednesday
A 30 percent chance of showers, mainly after 11am. Snow level 6800 feet rising to 8100 feet in the afternoon. Mostly sunny, with a high near 56.
Wednesday Night
A 50 percent chance of rain. Snow level 8300 feet lowering to 7800 feet after midnight . Mostly cloudy, with a low around 45.
Thursday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Snow level 7700 feet. Partly sunny, with a high near 54.
Thursday Night
A chance of rain, mainly before 11pm. Snow level 8200 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 44.
Friday
A chance of rain. Snow level 7600 feet. Partly sunny, with a high near 53.
Friday Night
A chance of rain. Snow level 8000 feet lowering to 7300 feet after midnight . Mostly cloudy, with a low around 42.
Saturday
A chance of rain. Snow level 6700 feet. Partly sunny, with a high near 52.
Saturday Night
A chance of rain and snow. Snow level 6700 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 39.
Sunday
A chance of rain and snow. Snow level rising to 5400 feet in the afternoon. Partly sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNE Happy Camp CA
 41.95°N 123.31°W (Elev. 4911 ft)
4:41 pm PDT Apr 5, 2026
4pm PDT Apr 5, 2026-6pm PDT Apr 12, 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