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

Timberline Lodge (TIM59)

Lat: 45.32997°NLon: 121.71133°WElev: 5800.0ft.

NA

20°F

-7°C

Humidity 91%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 27 Dec 11:00 PM PST
Extended Forecast for

3 Miles NE Govt Camp OR

  • Overnight

    Overnight: A 30 percent chance of snow showers, mainly before 1am.  Partly cloudy, with a steady temperature around 21. North northwest wind 3 to 5 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Sunny, with a high near 29. East wind around 6 mph.

    High: 29 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a steady temperature around 27. South southeast wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 31. East wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 31 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22. East wind around 11 mph, with gusts as high as 22 mph.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow after 4am.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Overnight
A 30 percent chance of snow showers, mainly before 1am. Partly cloudy, with a steady temperature around 21. North northwest wind 3 to 5 mph. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Sunny, with a high near 29. East wind around 6 mph.
Sunday Night
Mostly cloudy, with a steady temperature around 27. South southeast wind 7 to 10 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 31. East wind 9 to 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 22. East wind around 11 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 34.
Wednesday Night
A slight chance of snow after 4am. Mostly cloudy, with a low around 25.
New Year's Day
A chance of snow, mainly after 10am. Mostly cloudy, with a high near 33.
Thursday Night
Snow likely. Mostly cloudy, with a low around 26.
Friday
Snow. Cloudy, with a high near 31.
Friday Night
Snow likely. Mostly cloudy, with a low around 22.
Saturday
Snow likely. Mostly cloudy, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Govt Camp OR
 45.34°N 121.72°W (Elev. 6339 ft)
11:41 pm PST Dec 27, 2025
12am PST Dec 28, 2025-6pm PST Jan 3, 2026
 
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Additional Resources

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