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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

STONYFORD (SYWC1)

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

NA

36°F

2°C

Humidity 94%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 05 Dec 09:26 PM PST
Extended Forecast for

17 Miles WNW Williams CA

  • Tonight

    Tonight: Patchy fog. Otherwise, mostly clear, with a low around 38. Light and variable wind.

    Low: 38 °F

    Patchy Fog

  • Saturday

    Saturday: Widespread fog, mainly before 8am. Otherwise, sunny, with a high near 58. Light and variable wind becoming northeast around 6 mph in the afternoon.

    High: 58 °F

    Fog then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40. West northwest wind around 6 mph.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 57. West northwest wind around 6 mph becoming light and variable.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. West northwest wind 3 to 5 mph.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog. Otherwise, mostly clear, with a low around 38. Light and variable wind.
Saturday
Widespread fog, mainly before 8am. Otherwise, sunny, with a high near 58. Light and variable wind becoming northeast around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 40. West northwest wind around 6 mph.
Sunday
Mostly sunny, with a high near 57. West northwest wind around 6 mph becoming light and variable.
Sunday Night
Mostly clear, with a low around 41. West northwest wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 44.
Friday
Sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WNW Williams CA
 39.26°N 122.42°W (Elev. 1850 ft)
Last Update:
1:20 pm PST Dec 5, 2025
Forecast Valid:
9pm PST Dec 5, 2025-6pm PST Dec 12, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation