Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

STONYFORD (SYWC1)

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

NA

36°F

2°C

Humidity 95%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 27 Dec 07:26 AM PST
Extended Forecast for

22 Miles WNW Williams CA

  • Today

    Today: Sunny, with a high near 51. North wind 5 to 10 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Northwest wind 6 to 8 mph.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 54. North wind 6 to 10 mph.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 35. North northwest wind around 8 mph.

    Low: 35 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 58. North wind 6 to 8 mph.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 51. North wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 33. Northwest wind 6 to 8 mph.
Sunday
Sunny, with a high near 54. North wind 6 to 10 mph.
Sunday Night
Clear, with a low around 35. North northwest wind around 8 mph.
Monday
Sunny, with a high near 58. North wind 6 to 8 mph.
Monday Night
Clear, with a low around 36.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
Sunny, with a high near 59.
Wednesday Night
A slight chance of rain after 10pm. Partly cloudy, with a low around 37.
New Year's Day
A chance of rain. Partly sunny, with a high near 55.
Thursday Night
Rain likely. Mostly cloudy, with a low around 37.
Friday
A chance of rain. Partly sunny, with a high near 54.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles WNW Williams CA
 39.3°N 122.49°W (Elev. 1253 ft)
1:21 am PST Dec 27, 2025
8am PST Dec 27, 2025-6pm PST Jan 2, 2026
 
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Additional Resources

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