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

85°F

29°C

Humidity 17%
Wind Speed E 4 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Heat Index82°F (28°C)
Last update 18 Oct 02:26 PM PDT
Extended Forecast for

22 Miles WNW Williams CA

  • Tonight

    Tonight: Patchy smoke between 8pm and 10pm. Clear, with a low around 43. South wind 5 to 9 mph becoming calm after midnight.

    Low: 43 °F

    Patchy Smoke
    then Clear

  • Monday

    Monday: Increasing clouds, with a high near 67. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 67 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Cloudy, with a low around 42. East southeast wind around 5 mph becoming calm in the evening.

    Low: 42 °F

    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 68. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 68 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain after 11pm. Mostly cloudy, with a low around 46. East northeast wind around 6 mph becoming calm.

    Low: 46 °F

    Chance Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain. Mostly cloudy, with a high near 70.

    High: 70 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Partly sunny, with a high near 68.

    High: 68 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy smoke between 8pm and 10pm. Clear, with a low around 43. South wind 5 to 9 mph becoming calm after midnight.
Monday
Increasing clouds, with a high near 67. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Monday Night
Cloudy, with a low around 42. East southeast wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 68. Calm wind becoming northeast around 6 mph in the afternoon.
Tuesday Night
A 50 percent chance of rain after 11pm. Mostly cloudy, with a low around 46. East northeast wind around 6 mph becoming calm.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 70.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 44.
Thursday
A chance of rain. Partly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 69.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 41.
Sunday
A slight chance of rain. Mostly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles WNW Williams CA
 39.3°N 122.49°W (Elev. 1253 ft)
Last Update:
2:00 pm PDT Oct 18, 2026
Forecast Valid:
3pm PDT Oct 18, 2026-6pm PDT Oct 25, 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