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

43°F

6°C

Humidity 89%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 30 Oct 10:26 PM PDT
Extended Forecast for

22 Miles WNW Williams CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 61. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 61 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain between midnight and 1am. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 39. South southwest wind 5 to 8 mph becoming calm in the evening.

    Low: 39 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Sunday

    Sunday: Sunny, with a high near 60. Calm wind becoming north northeast 5 to 8 mph in the afternoon.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40. North northeast wind 5 to 8 mph becoming west northwest in the evening.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain. Mostly sunny, with a high near 64.

    High: 64 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 11pm. Partly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Rain then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 41. Calm wind.
Saturday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 61. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
A 20 percent chance of rain between midnight and 1am. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 39. South southwest wind 5 to 8 mph becoming calm in the evening.
Sunday
Sunny, with a high near 60. Calm wind becoming north northeast 5 to 8 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 40. North northeast wind 5 to 8 mph becoming west northwest in the evening.
Monday
Mostly sunny, with a high near 63.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 64.
Tuesday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 64.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
A slight chance of rain. Mostly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
22 Miles WNW Williams CA
 39.3°N 122.49°W (Elev. 1253 ft)
Last Update:
2:21 pm PDT Oct 30, 2026
Forecast Valid:
10pm PDT Oct 30, 2026-6pm PST Nov 6, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation