Lake-Effect Snow through Friday; Strong Winds in the Northern and Central Plains

A clipper-like system will drop down from Canada on Thursday, bringing wintry weather from the Upper Midwest to the Great Lakes through Friday. This system is expected to bring strong northerly winds to much of the northern and central High Plains Thursday afternoon through Friday, with gusts up to 60 mph expected. Read More >

Current conditions at

STONYFORD (SYWC1)

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

NA

43°F

6°C

Humidity 78%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 14 Jan 06:26 PM PST
Extended Forecast for

19 Miles E Potter Valley CA

  • Tonight

    Tonight: Clear, with a low around 51. Northeast wind 6 to 8 mph.

    Low: 51 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 59. East northeast wind 6 to 8 mph.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 49. North wind around 9 mph.

    Low: 49 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 59. North wind 6 to 9 mph.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 46. North northwest wind around 7 mph.

    Low: 46 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 51. Northeast wind 6 to 8 mph.
Thursday
Sunny, with a high near 59. East northeast wind 6 to 8 mph.
Thursday Night
Clear, with a low around 49. North wind around 9 mph.
Friday
Sunny, with a high near 59. North wind 6 to 9 mph.
Friday Night
Clear, with a low around 46. North northwest wind around 7 mph.
Saturday
Sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 45.
M.L.King Day
Sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles E Potter Valley CA
 39.32°N 122.76°W (Elev. 3999 ft)
1:21 pm PST Jan 14, 2026
6pm PST Jan 14, 2026-6pm PST Jan 21, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database