Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

52°F

11°C

Humidity 82%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 14 Nov 06:52 PM PST
Extended Forecast for

8 Miles NW Cave Junction OR

  • Tonight

    Tonight: Increasing clouds, with a low around 43. South southwest wind 3 to 6 mph.

    Low: 43 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 53. East northeast wind around 5 mph becoming calm  in the morning.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 4am.  Partly cloudy, with a low around 43. North northwest wind around 5 mph becoming calm.

    Low: 43 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 10am.  Snow level 7000 feet. High near 46. Southwest wind around 7 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Showers

  • Sunday Night

    Sunday Night: Showers.  Snow level 6500 feet lowering to 5800 feet after midnight . Low around 41. Southwest wind 6 to 8 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 10am, then a chance of rain after 1pm.  Snow level 5500 feet. Mostly cloudy, with a high near 44. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of rain before 10pm.  Snow level 5200 feet. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow before 10am, then a slight chance of rain.  Snow level 4900 feet. Mostly sunny, with a high near 44.

    High: 44 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 4am.  Snow level 5100 feet. Partly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Clear
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Increasing clouds, with a low around 43. South southwest wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 53. East northeast wind around 5 mph becoming calm in the morning.
Saturday Night
A 30 percent chance of showers after 4am. Partly cloudy, with a low around 43. North northwest wind around 5 mph becoming calm.
Sunday
Showers, mainly after 10am. Snow level 7000 feet. High near 46. Southwest wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers. Snow level 6500 feet lowering to 5800 feet after midnight . Low around 41. Southwest wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Showers likely, mainly before 10am, then a chance of rain after 1pm. Snow level 5500 feet. Mostly cloudy, with a high near 44. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 30 percent chance of rain before 10pm. Snow level 5200 feet. Mostly cloudy, with a low around 39.
Tuesday
A slight chance of rain and snow before 10am, then a slight chance of rain. Snow level 4900 feet. Mostly sunny, with a high near 44.
Tuesday Night
A slight chance of rain after 4am. Snow level 5100 feet. Partly cloudy, with a low around 36.
Wednesday
Rain likely, mainly after 4pm. Snow level 5800 feet. Partly sunny, with a high near 44.
Wednesday Night
Rain. Snow level 5800 feet. Mostly cloudy, with a low around 39.
Thursday
Rain likely. Snow level 5400 feet. Mostly cloudy, with a high near 42.
Thursday Night
A chance of rain. Snow level 5600 feet. Mostly cloudy, with a low around 37.
Friday
A slight chance of rain. Snow level 6200 feet. Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Cave Junction OR
 42.24°N 123.75°W (Elev. 4163 ft)
3:40 pm PST Nov 14, 2025
7pm PST Nov 14, 2025-6pm PST Nov 21, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database