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

54°F

12°C

Humidity 77%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 15 Nov 04:52 PM PST
Extended Forecast for

16 Miles S Murphy OR

  • Tonight

    Tonight: Partly cloudy, with a low around 41. Light and variable wind becoming south 5 to 7 mph in the evening.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Rain, mainly after 2pm.  Snow level 7400 feet. High near 44. South southwest wind around 10 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Chance Rain
    then Rain

  • Sunday Night

    Sunday Night: Rain before 1am, then rain and snow.  Snow level 7000 feet lowering to 5900 feet after midnight . Low around 32. South wind 6 to 8 mph becoming north after midnight.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain then
    Rain/Snow

  • Monday

    Monday: Snow likely, mainly before 4pm.  Mostly cloudy, with a high near 36. North northwest wind 7 to 10 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow before 10pm.  Mostly cloudy, with a low around 32. North northwest wind around 6 mph.  Little or no snow accumulation expected.

    Low: 32 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of snow between 10am and 1pm, then a chance of rain and snow.  Mostly sunny, with a high near 40.

    High: 40 °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 34.

    Low: 34 °F

    Rain/Snow
    Likely then
    Snow Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. Light and variable wind becoming south 5 to 7 mph in the evening.
Sunday
Rain, mainly after 2pm. Snow level 7400 feet. High near 44. South southwest wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain before 1am, then rain and snow. Snow level 7000 feet lowering to 5900 feet after midnight . Low around 32. South wind 6 to 8 mph becoming north after midnight. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday
Snow likely, mainly before 4pm. Mostly cloudy, with a high near 36. North northwest wind 7 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 32. North northwest wind around 6 mph. Little or no snow accumulation expected.
Tuesday
Mostly sunny, with a high near 35.
Tuesday Night
Mostly clear, 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 40.
Wednesday Night
A chance of rain and snow before 10pm, then snow likely. Mostly cloudy, with a low around 34.
Thursday
Snow likely, mainly before 4pm. Mostly cloudy, with a high near 36.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 34.
Friday
A slight chance of rain and snow. Snow level rising to 6100 feet in the afternoon. Mostly sunny, with a high near 39.
Friday Night
A slight chance of rain. Snow level 6400 feet. Partly cloudy, with a low around 35.
Saturday
A slight chance of rain. Snow level 6700 feet. Mostly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles S Murphy OR
 42.13°N 123.3°W (Elev. 5400 ft)
3:40 pm PST Nov 15, 2025
5pm PST Nov 15, 2025-6pm PST Nov 22, 2025
 
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Additional Resources

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Hourly Weather Forecast

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