Atmospheric River to Begin to Impact the Northwest U.S.; Gusty Winds in the Northeast U.S.

A strong atmospheric river moving into northern California later Tuesday will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through at least Wednesday. Gusty winds and isolated rain and snow showers will continue in the Northeast U.S. Tuesday behind a cold front. Read More >

Current conditions at

STONYFORD (SYWC1)

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

NA

61°F

16°C

Humidity 54%
Wind Speed SW 8 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 03 Nov 09:26 PM PST
Extended Forecast for

16 Miles S Alder Springs CA

  • Tonight

    Tonight: Showers likely, mainly after 1am.  Cloudy, with a steady temperature around 47. West southwest wind 6 to 8 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers before 1pm, then a slight chance of showers after 4pm.  Widespread haze before 3pm. Patchy fog before 2pm.  Otherwise, mostly cloudy, with a temperature falling to around 42 by 5pm. South southwest wind 7 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Showers, with thunderstorms also possible after 4am. Some of the storms could produce heavy rainfall.  Low around 41. Breezy, with a south southwest wind 17 to 24 mph, with gusts as high as 40 mph.  Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    Low: 41 °F

    Heavy Rain
    and Breezy

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  High near 43. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 36 mph.  Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 43 °F

    Heavy Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 10pm.  Mostly cloudy, with a low around 38. Southwest wind around 9 mph.  Chance of precipitation is 70%.

    Low: 38 °F

    Showers
    Likely then
    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 10pm.  Partly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Showers

  • Friday

    Friday: A chance of showers.  Partly sunny, with a high near 45.

    High: 45 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers likely, mainly after 1am. Cloudy, with a steady temperature around 47. West southwest wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A chance of showers before 1pm, then a slight chance of showers after 4pm. Widespread haze before 3pm. Patchy fog before 2pm. Otherwise, mostly cloudy, with a temperature falling to around 42 by 5pm. South southwest wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers, with thunderstorms also possible after 4am. Some of the storms could produce heavy rainfall. Low around 41. Breezy, with a south southwest wind 17 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Wednesday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 43. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Wednesday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 38. Southwest wind around 9 mph. Chance of precipitation is 70%.
Thursday
Mostly sunny, with a high near 44.
Thursday Night
A 20 percent chance of showers after 10pm. Partly cloudy, with a low around 39.
Friday
A chance of showers. Partly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 43.
Sunday
A chance of showers. Partly sunny, with a high near 48.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 42.
Monday
A chance of showers. Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles S Alder Springs CA
 39.42°N 122.7°W (Elev. 4393 ft)
2:07 pm PST Nov 3, 2025
10pm PST Nov 3, 2025-6pm PST Nov 10, 2025
 
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Additional Resources

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