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

Trinity Center (KO86)

Lat: 40.98452°NLon: 122.69342°WElev: 2385.0ft.

Overcast

30°F

-1°C

Humidity 100%
Wind Speed W 4 MPH
Barometer 30.36 in (1028.11 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 28 Dec 06:10 AM PST
Extended Forecast for

11 Miles WNW Covington Mill CA

  • Today

    Today: Sunny, with a high near 40. Northeast wind 5 to 10 mph.

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 29. North northeast wind around 8 mph.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 49. North northeast wind 6 to 8 mph.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. North northeast wind 8 to 11 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 52. North northeast wind 5 to 9 mph becoming light north northwest  in the afternoon.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. North wind around 7 mph.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers after 10pm.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Showers

  • New Year's Day

    New Year's Day: Rain likely, possibly mixed with snow, mainly after 4pm.  Partly sunny, with a high near 41.

    High: 41 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Sunny, with a high near 40. Northeast wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 29. North northeast wind around 8 mph.
Monday
Sunny, with a high near 49. North northeast wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 36. North northeast wind 8 to 11 mph.
Tuesday
Sunny, with a high near 52. North northeast wind 5 to 9 mph becoming light north northwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 34. North wind around 7 mph.
Wednesday
Partly sunny, with a high near 48.
Wednesday Night
A slight chance of showers after 10pm. Mostly cloudy, with a low around 33.
New Year's Day
Rain likely, possibly mixed with snow, mainly after 4pm. Partly sunny, with a high near 41.
Thursday Night
Rain and snow likely, becoming all snow after 10pm. Mostly cloudy, with a low around 31.
Friday
Snow likely. Mostly cloudy, with a high near 38.
Friday Night
A chance of snow. Mostly cloudy, with a low around 29.
Saturday
A chance of snow. Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WNW Covington Mill CA
 40.98°N 122.95°W (Elev. 5850 ft)
1:10 am PST Dec 28, 2025
6am PST Dec 28, 2025-6pm PST Jan 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database