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

TRIMMER (TRMC1)

Lat: 36.91105°NLon: 119.30659°WElev: 1487.0ft.

NA

50°F

10°C

Humidity 84%
Wind Speed NE 4 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Wind Chill49°F (9°C)
Last update 27 Dec 09:52 AM PST
Extended Forecast for

15 Miles NNW Squaw Valley CA

  • Today

    Today: Partly sunny, with a high near 44. Calm wind becoming west around 5 mph in the afternoon.

    High: 44 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 35. East northeast wind around 5 mph becoming calm.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 44. East wind around 5 mph becoming calm.

    High: 44 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. East northeast wind around 5 mph.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 48. East northeast wind around 5 mph becoming calm  in the morning.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. East northeast wind around 5 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 53. East northeast wind around 5 mph becoming calm.

    High: 53 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41. Northeast wind around 5 mph.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 10 percent chance of rain after 4pm.  Mostly sunny, with a high near 54. East northeast wind around 5 mph becoming calm.

    High: 54 °F

    Mostly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Today
Partly sunny, with a high near 44. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 35. East northeast wind around 5 mph becoming calm.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 44. East wind around 5 mph becoming calm.
Sunday Night
Mostly clear, with a low around 36. East northeast wind around 5 mph.
Monday
Sunny, with a high near 48. East northeast wind around 5 mph becoming calm in the morning.
Monday Night
Mostly clear, with a low around 39. East northeast wind around 5 mph.
Tuesday
Sunny, with a high near 53. East northeast wind around 5 mph becoming calm.
Tuesday Night
Mostly clear, with a low around 41. Northeast wind around 5 mph.
Wednesday
A 10 percent chance of rain after 4pm. Mostly sunny, with a high near 54. East northeast wind around 5 mph becoming calm.
Wednesday Night
A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 45. Calm wind.
New Year's Day
A 50 percent chance of rain. Cloudy, with a high near 51. East northeast wind around 5 mph becoming south in the afternoon. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain likely. Cloudy, with a low around 46. East wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain likely. Mostly cloudy, with a high near 49. East southeast wind around 5 mph becoming south southwest in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNW Squaw Valley CA
 36.89°N 119.31°W (Elev. 2799 ft)
9:56 am PST Dec 27, 2025
10am PST Dec 27, 2025-6pm PST Jan 2, 2026
 
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Additional Resources

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