Winter Weather Across Portions of the Mid-Atlantic; Heavy Rain Along the Gulf Coast and Southeast

A storm system will continue to slowly move through the Gulf Coast and Southeast U.S. over the next couple of days, bringing a heavy rainfall threat through the weekend. Isolated instances of flooding may occur. On the north side of this storm system, colder air will support areas of mixed wintry precipitation and light snow from the Tennessee Valley to the Mid-Atlantic Friday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10375°NLon: 123.68508°WElev: 1389.0ft.

NA

47°F

8°C

Humidity 85%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 04 Dec 07:52 PM PST
Extended Forecast for

2 Miles ESE Happy Camp CA

  • Tonight

    Tonight: A 30 percent chance of rain, mainly between midnight and 4am.  Areas of fog.  Otherwise, mostly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Chance Rain
    and Areas Fog

  • Friday

    Friday: Rain, mainly after 4pm.  Areas of dense fog before noon. High near 59. Light and variable wind.  Chance of precipitation is 80%.

    High: 59 °F

    Chance Rain
    and Areas
    Dense Fog
    then Rain

  • Friday Night

    Friday Night: Rain, mainly before 10pm.  Patchy fog between 1am and 4am. Low around 44. Southwest wind 3 to 5 mph.  Chance of precipitation is 90%.

    Low: 44 °F

    Rain then
    Chance Rain
    and Patchy
    Fog

  • Saturday

    Saturday: A 30 percent chance of rain.  Patchy fog between 7am and 10am.  Otherwise, partly sunny, with a high near 57. Light west southwest wind.

    High: 57 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 41. South wind 3 to 5 mph.

    Low: 41 °F

    Chance Rain

  • Sunday

    Sunday: A 40 percent chance of rain.  Partly sunny, with a high near 57.

    High: 57 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain before 10pm.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of rain.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly between midnight and 4am. Areas of fog. Otherwise, mostly cloudy, with a low around 42. Calm wind.
Friday
Rain, mainly after 4pm. Areas of dense fog before noon. High near 59. Light and variable wind. Chance of precipitation is 80%.
Friday Night
Rain, mainly before 10pm. Patchy fog between 1am and 4am. Low around 44. Southwest wind 3 to 5 mph. Chance of precipitation is 90%.
Saturday
A 30 percent chance of rain. Patchy fog between 7am and 10am. Otherwise, partly sunny, with a high near 57. Light west southwest wind.
Saturday Night
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 41. South wind 3 to 5 mph.
Sunday
A 40 percent chance of rain. Partly sunny, with a high near 57.
Sunday Night
A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 41.
Monday
Partly sunny, with a high near 61.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 43.
Tuesday
A chance of rain. Partly sunny, with a high near 61.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 46.
Wednesday
A chance of rain. Partly sunny, with a high near 62.
Wednesday Night
A chance of rain. Partly cloudy, with a low around 44.
Thursday
A slight chance of rain. Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Happy Camp CA
 41.79°N 123.32°W (Elev. 1309 ft)
3:41 pm PST Dec 4, 2025
8pm PST Dec 4, 2025-6pm PST Dec 11, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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