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Current conditions at

STONYFORD (SYWC1)

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

NA

32°F

0°C

Humidity 94%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 19 Feb 06:26 AM PST
Extended Forecast for

20 Miles NNE Lakeport CA

Winter Storm Warning February 19, 07:37am until February 19, 10:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 19, 07:37am until February 19, 10:00pm

    NOW until 10:00pm Thu

    Winter Storm Warning

  • Today

    High: 27 °F

    Slight Chance
    Snow and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 21. Blustery, with a northwest wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 36 mph.

    Low: 21 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Increasing clouds, with a high near 29. Northwest wind 6 to 10 mph becoming southeast in the afternoon.

    High: 29 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 20 percent chance of snow after 10pm.  Mostly cloudy, with a low around 26. Southeast wind 7 to 9 mph.

    Low: 26 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 10am.  Mostly cloudy, with a high near 35. Breezy, with a southeast wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 36 mph.  New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    and Breezy

  • Saturday Night

    Saturday Night: Snow, mainly after 10pm.  Low around 34. Windy.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 34 °F

    Snow and
    Windy

  • Sunday

    Sunday: Rain and snow, becoming all rain after 10am.  High near 42. Windy.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Windy.
    Rain/Snow
    then Rain

  • Sunday Night

    Sunday Night: Rain.  Cloudy, with a low around 41. Windy.

    Low: 41 °F

    Rain and
    Windy

Detailed Forecast

Today
A 20 percent chance of snow between 2pm and 3pm. Partly sunny, with a high near 27. Windy, with a west wind 26 to 30 mph, with gusts as high as 41 mph.
Tonight
Mostly clear, with a low around 21. Blustery, with a northwest wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 36 mph.
Friday
Increasing clouds, with a high near 29. Northwest wind 6 to 10 mph becoming southeast in the afternoon.
Friday Night
A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 26. Southeast wind 7 to 9 mph.
Saturday
A 30 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 35. Breezy, with a southeast wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 36 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Snow, mainly after 10pm. Low around 34. Windy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday
Rain and snow, becoming all rain after 10am. High near 42. Windy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain. Cloudy, with a low around 41. Windy.
Monday
Rain. Cloudy, with a high near 44. Windy.
Monday Night
Rain. Cloudy, with a low around 41.
Tuesday
Rain. Cloudy, with a high near 43.
Tuesday Night
Rain and snow. Mostly cloudy, with a low around 39.
Wednesday
Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 41.
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)
3:26 am PST Feb 19, 2026
7am PST Feb 19, 2026-6pm PST Feb 25, 2026
 
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Additional Resources

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