Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

50°F

10°C

Humidity 99%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 14 Mar 08:52 AM PDT
Extended Forecast for

9 Miles ENE Happy Camp CA

  • Today

    Today: A chance of rain before 10am, then a chance of rain after 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 63. West wind 5 to 8 mph becoming north in the afternoon.  Chance of precipitation is 40%.

    High: 63 °F

    Chance Rain

  • Tonight

    Tonight: Mostly clear, with a low around 38. East northeast wind 3 to 6 mph.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 73. East northeast wind around 6 mph becoming calm  in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 80. Light and variable wind.

    High: 80 °F

    Mostly Sunny

  • Monday Night

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

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

Detailed Forecast

Today
A chance of rain before 10am, then a chance of rain after 11am. Mostly cloudy, then gradually becoming sunny, with a high near 63. West wind 5 to 8 mph becoming north in the afternoon. Chance of precipitation is 40%.
Tonight
Mostly clear, with a low around 38. East northeast wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 73. East northeast wind around 6 mph becoming calm in the afternoon.
Sunday Night
Partly cloudy, with a low around 46. Calm wind.
Monday
Mostly sunny, with a high near 80. Light and variable wind.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Happy Camp CA
 41.84°N 123.19°W (Elev. 1421 ft)
4:41 am PDT Mar 14, 2026
9am PDT Mar 14, 2026-6pm PDT Mar 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database