National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

STONYFORD (SYWC1)

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

NA

44°F

7°C

Humidity 98%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 11 Nov 08:26 AM PST
Extended Forecast for

20 Miles NE Lakeport CA

  • Veterans Day

    Veterans Day: Sunny, with a high near 66. Calm wind becoming south southeast around 6 mph in the morning.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 51. Calm wind becoming southwest around 5 mph after midnight.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 61. North northeast wind 5 to 9 mph becoming southeast in the afternoon. Winds could gust as high as 23 mph.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Rain, mainly after 4am. Low around 48. South southwest wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Chance Rain
    then Rain

  • Friday

    Friday: Rain. High near 54. Breezy, with a south southwest wind 20 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.

    High: 54 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.

    Low: 43 °F

    Rain Likely
    then Chance
    Rain

  • Saturday

    Saturday: A 20 percent chance of rain before 4pm. Partly sunny, with a high near 50.

    High: 50 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Rain Likely

  • Sunday

    Sunday: Rain. Cloudy, with a high near 48.

    High: 48 °F

    Rain

Detailed Forecast

Veterans Day
Sunny, with a high near 66. Calm wind becoming south southeast around 6 mph in the morning.
Tonight
Mostly clear, with a low around 51. Calm wind becoming southwest around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 61. North northeast wind 5 to 9 mph becoming southeast in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
Rain, mainly after 4am. Low around 48. South southwest wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain. High near 54. Breezy, with a south southwest wind 20 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.
Saturday
A 20 percent chance of rain before 4pm. Partly sunny, with a high near 50.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 44.
Sunday
Rain. Cloudy, with a high near 48.
Sunday Night
Rain. Mostly cloudy, with a low around 42.
Monday
A chance of rain. Partly sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NE Lakeport CA
 39.25°N 122.65°W (Elev. 2851 ft)
Last Update:
1:01 am PST Nov 11, 2026
Forecast Valid:
8am PST Nov 11, 2026-6pm PST Nov 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation