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

42°F

6°C

Humidity 98%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 16 Nov 08:52 AM PST
Extended Forecast for

12 Miles NE Happy Camp CA

  • Today

    Today: Rain likely, mainly after 1pm.  Snow level 6900 feet rising to 7800 feet. Mostly cloudy, with a high near 41. Southwest wind around 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 41 °F

    Rain Likely

  • Tonight

    Tonight: Rain before 3am, then rain and snow.  Snow level 7200 feet lowering to 5900 feet after midnight . Low around 33. South southwest wind 8 to 11 mph becoming northeast after midnight.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain then
    Rain/Snow

  • Monday

    Monday: Snow, mainly before 4pm.  High near 36. North northeast wind 11 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow

  • Monday Night

    Monday Night: A chance of snow before 10pm, then a slight chance of snow after 4am.  Mostly cloudy, with a low around 32. North wind 8 to 10 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance Snow
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow before 10am.  Partly sunny, with a high near 34. North wind 7 to 9 mph.

    High: 34 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow between 10am and 1pm, then a chance of rain and snow.  Mostly sunny, with a high near 39. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 39 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 10pm, then snow likely.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Thursday

    Thursday: Snow likely, mainly before 10am.  Mostly cloudy, with a high near 35.

    High: 35 °F

    Snow Likely

Detailed Forecast

Today
Rain likely, mainly after 1pm. Snow level 6900 feet rising to 7800 feet. Mostly cloudy, with a high near 41. Southwest wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain before 3am, then rain and snow. Snow level 7200 feet lowering to 5900 feet after midnight . Low around 33. South southwest wind 8 to 11 mph becoming northeast after midnight. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday
Snow, mainly before 4pm. High near 36. North northeast wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of snow before 10pm, then a slight chance of snow after 4am. Mostly cloudy, with a low around 32. North wind 8 to 10 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
A 20 percent chance of snow before 10am. Partly sunny, with a high near 34. North wind 7 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
A slight chance of snow between 10am and 1pm, then a chance of rain and snow. Mostly sunny, with a high near 39. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain and snow before 10pm, then snow likely. Mostly cloudy, with a low around 33.
Thursday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 35.
Thursday Night
A chance of snow before 10pm. Partly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 41.
Friday Night
A slight chance of rain. Snow level 6500 feet. Mostly cloudy, with a low around 35.
Saturday
A chance of rain and snow. Snow level 6500 feet. Mostly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE Happy Camp CA
 41.92°N 123.21°W (Elev. 5666 ft)
3:40 am PST Nov 16, 2025
9am PST Nov 16, 2025-6pm PST Nov 22, 2025
 
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Additional Resources

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