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

38°F

3°C

Humidity 98%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 16 Nov 04:52 AM PST
Extended Forecast for

11 Miles WSW Wilderville OR

  • Today

    Today: Rain, mainly after 7am.  Snow level 6800 feet rising to 8100 feet. High near 45. Southwest wind 9 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain

  • Tonight

    Tonight: Rain.  Snow level 7100 feet lowering to 5300 feet after midnight . Low around 37. South wind 7 to 14 mph becoming north northwest after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 37 °F

    Rain

  • Monday

    Monday: Rain and snow before 1pm, then rain likely between 1pm and 4pm, then a chance of rain and snow after 4pm.  Snow level 4600 feet. High near 39. North northeast wind 11 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow before 7pm, then a chance of rain between 7pm and 10pm.  Snow level 4700 feet. Mostly cloudy, with a low around 37. North wind 8 to 11 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 37 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow.  Snow level 4500 feet. Partly sunny, with a high near 40. North northeast wind 7 to 9 mph.  Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly after 4pm.  Snow level 4500 feet rising to 5400 feet in the afternoon. Mostly sunny, with a high near 43.

    High: 43 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 10pm.  Snow level 5300 feet. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Rain Likely

  • Thursday

    Thursday: Rain and snow likely before 1pm, then a chance of rain.  Snow level 4900 feet. Mostly cloudy, with a high near 40.

    High: 40 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Rain, mainly after 7am. Snow level 6800 feet rising to 8100 feet. High near 45. Southwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain. Snow level 7100 feet lowering to 5300 feet after midnight . Low around 37. South wind 7 to 14 mph becoming north northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain and snow before 1pm, then rain likely between 1pm and 4pm, then a chance of rain and snow after 4pm. Snow level 4600 feet. High near 39. North northeast wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow before 7pm, then a chance of rain between 7pm and 10pm. Snow level 4700 feet. Mostly cloudy, with a low around 37. North wind 8 to 11 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A slight chance of rain and snow. Snow level 4500 feet. Partly sunny, with a high near 40. North northeast wind 7 to 9 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
A 30 percent chance of rain, mainly after 4pm. Snow level 4500 feet rising to 5400 feet in the afternoon. Mostly sunny, with a high near 43.
Wednesday Night
Rain likely, mainly after 10pm. Snow level 5300 feet. Mostly cloudy, with a low around 39.
Thursday
Rain and snow likely before 1pm, then a chance of rain. Snow level 4900 feet. Mostly cloudy, with a high near 40.
Thursday Night
A chance of rain, mainly before 10pm. Snow level 5300 feet. Partly cloudy, with a low around 37.
Friday
A slight chance of rain. Snow level 5600 feet rising to 6200 feet in the afternoon. Partly sunny, with a high near 44.
Friday Night
A slight chance of rain. Snow level 6500 feet. Mostly cloudy, with a low around 39.
Saturday
A chance of rain. Snow level 6500 feet. Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Wilderville OR
 42.34°N 123.66°W (Elev. 4183 ft)
3:40 am PST Nov 16, 2025
5am PST Nov 16, 2025-6pm PST Nov 22, 2025
 
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Additional Resources

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