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

STONYFORD (SYWC1)

Lat: 39.35523°NLon: 122.65831°WElev: 1540.0ft.

NA

40°F

4°C

Humidity 94%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 14 Nov 05:26 AM PST
Extended Forecast for

15 Miles S Alder Springs CA

  • Today

    Today: A slight chance of showers between 1pm and 2pm.  Mostly sunny, with a high near 39. East southeast wind 3 to 6 mph.  Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Sunny then
    Slight Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 35. Northeast wind 6 to 9 mph becoming north northwest after midnight.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: A 10 percent chance of showers after 4pm.  Mostly sunny, with a high near 50. North wind 5 to 9 mph.

    High: 50 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly after 10pm.  Mostly cloudy, with a low around 37. Northwest wind around 6 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after 4pm.  Mostly cloudy, with a high near 40. West wind around 7 mph becoming south southwest in the afternoon.  Chance of precipitation is 70%.

    High: 40 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm.  Low around 34. Chance of precipitation is 90%.

    Low: 34 °F

    Showers

  • Monday

    Monday: Rain and snow showers likely before 4pm, then a slight chance of rain showers.  Mostly cloudy, with a high near 38. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A slight chance of rain showers, mixing with snow after 7pm, then gradually ending.  Partly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of showers between 1pm and 2pm. Mostly sunny, with a high near 39. East southeast wind 3 to 6 mph. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Partly cloudy, with a low around 35. Northeast wind 6 to 9 mph becoming north northwest after midnight.
Saturday
A 10 percent chance of showers after 4pm. Mostly sunny, with a high near 50. North wind 5 to 9 mph.
Saturday Night
A 40 percent chance of showers, mainly after 10pm. Mostly cloudy, with a low around 37. Northwest wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 40. West wind around 7 mph becoming south southwest in the afternoon. Chance of precipitation is 70%.
Sunday Night
Showers and possibly a thunderstorm. Low around 34. Chance of precipitation is 90%.
Monday
Rain and snow showers likely before 4pm, then a slight chance of rain showers. Mostly cloudy, with a high near 38. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
A slight chance of rain showers, mixing with snow after 7pm, then gradually ending. Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 32.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles S Alder Springs CA
 39.42°N 122.7°W (Elev. 4393 ft)
1:21 am PST Nov 14, 2025
6am PST Nov 14, 2025-6pm PST Nov 20, 2025
 
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Additional Resources

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Hourly Weather Forecast

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