Current conditions at

STONYFORD (SYWC1)

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

NA

55°F

13°C

Humidity 66%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 06 Sep 10:26 PM PDT
Extended Forecast for

19 Miles E Potter Valley CA

  • Tonight

    Tonight: Clear, with a low around 51. East northeast wind around 7 mph.

    Low: 51 °F

    Clear

  • Labor Day

    Labor Day: Sunny, with a high near 72. East northeast wind 5 to 8 mph becoming light and variable  in the afternoon.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. Calm wind becoming north around 5 mph after midnight.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. North northwest wind around 6 mph becoming light and variable  in the afternoon.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 64. Light and variable wind.

    Low: 64 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 69.

    Low: 69 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 51. East northeast wind around 7 mph.
Labor Day
Sunny, with a high near 72. East northeast wind 5 to 8 mph becoming light and variable in the afternoon.
Monday Night
Mostly clear, with a low around 57. Calm wind becoming north around 5 mph after midnight.
Tuesday
Sunny, with a high near 76. North northwest wind around 6 mph becoming light and variable in the afternoon.
Tuesday Night
Partly cloudy, with a low around 64. Light and variable wind.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 69.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 65.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles E Potter Valley CA
 39.32°N 122.76°W (Elev. 3999 ft)
2:00 pm PDT Sep 6, 2026
11pm PDT Sep 6, 2026-6pm PDT Sep 13, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database