Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Current conditions at

STONYFORD (SYWC1)

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

NA

28°F

-2°C

Humidity 91%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 17 Jan 08:26 AM PST
Extended Forecast for

19 Miles E Potter Valley CA

  • Today

    Today: Sunny, with a high near 59. East wind 3 to 7 mph.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. North northeast wind around 6 mph.

    Low: 49 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 59. North northwest wind around 6 mph becoming calm  in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47. North northwest wind around 7 mph.

    Low: 47 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 58. North northeast wind around 7 mph.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 59. East wind 3 to 7 mph.
Tonight
Mostly cloudy, with a low around 49. North northeast wind around 6 mph.
Sunday
Mostly sunny, with a high near 59. North northwest wind around 6 mph becoming calm in the afternoon.
Sunday Night
Mostly clear, with a low around 47. North northwest wind around 7 mph.
M.L.King Day
Sunny, with a high near 58. North northeast wind around 7 mph.
Monday Night
Clear, with a low around 44.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles E Potter Valley CA
 39.32°N 122.76°W (Elev. 3999 ft)
6:06 am PST Jan 17, 2026
9am PST Jan 17, 2026-6pm PST Jan 23, 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