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Current conditions at

STONYFORD (SYWC1)

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

NA

44°F

7°C

Humidity 97%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 16 Feb 09:26 AM PST
Extended Forecast for

20 Miles NNE Lakeport CA

Winter Storm Warning until February 18, 10:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until February 18, 10:00pm

    NOW until 10:00pm Wed

    Winter Storm Warning

  • Washington's Birthday

    High: 34 °F

    Snow and
    Breezy

  • Tonight

    Tonight: Snow. The snow could be heavy at times.  Low around 25. Windy, with a west northwest wind 34 to 39 mph, with gusts as high as 49 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Low: 25 °F

    Windy. Chance
    Snow then
    Heavy Snow

  • Tuesday

    Tuesday: Snow before 10am, then snow showers after 10am. The snow could be heavy at times. Some thunder is also possible.  High near 28. Windy, with a southwest wind 36 to 41 mph, with gusts as high as 55 mph.  Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 28 °F

    Heavy Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 24. Breezy, with a west wind 24 to 28 mph, with gusts as high as 38 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Breezy. Snow
    Likely then
    Chance Snow

  • Wednesday

    Wednesday: Snow, mainly after 10am.  High near 30. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow.  Low around 27. Breezy.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 27 °F

    Snow and
    Breezy

  • Thursday

    Thursday: Snow, mainly before 4pm.  High near 30. Windy.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 30 °F

    Snow and
    Windy

  • Thursday Night

    Thursday Night: A chance of snow, mainly before 10pm.  Partly cloudy, with a low around 24. Blustery.

    Low: 24 °F

    Chance Snow
    and Blustery

Detailed Forecast

Washington's Birthday
Snow, mainly before 2pm. High near 34. Breezy, with a west northwest wind 14 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow. The snow could be heavy at times. Low around 25. Windy, with a west northwest wind 34 to 39 mph, with gusts as high as 49 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Tuesday
Snow before 10am, then snow showers after 10am. The snow could be heavy at times. Some thunder is also possible. High near 28. Windy, with a southwest wind 36 to 41 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Tuesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 24. Breezy, with a west wind 24 to 28 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow, mainly after 10am. High near 30. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow. Low around 27. Breezy. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow, mainly before 4pm. High near 30. Windy. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
A chance of snow, mainly before 10pm. Partly cloudy, with a low around 24. Blustery.
Friday
A chance of snow, mainly after 10am. Partly sunny, with a high near 32.
Friday Night
A chance of snow. Mostly cloudy, with a low around 31.
Saturday
Snow likely. Mostly cloudy, with a high near 36.
Saturday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 35. Breezy.
Sunday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 41. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NNE Lakeport CA
 39.28°N 122.72°W (Elev. 5381 ft)
1:21 am PST Feb 16, 2026
10am PST Feb 16, 2026-6pm PST Feb 22, 2026
 
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Additional Resources

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