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

DEE FLAT (DEFO)

Lat: 45.58639°NLon: 121.64056°WElev: 1260.0ft.

NA

36°F

2°C

Humidity 87%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 27 Dec 07:45 PM PST
Extended Forecast for

7 Miles NW Dee OR

  • Tonight

    Tonight: A 20 percent chance of snow showers before 1am.  Cloudy, then gradually becoming partly cloudy, with a steady temperature around 27. West northwest wind 7 to 10 mph.

    Low: 27 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 29. East southeast wind around 7 mph.

    High: 29 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24. East southeast wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 29. East wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 29 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23. East northeast wind around 14 mph, with gusts as high as 25 mph.

    Low: 23 °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 23.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow after 4am.  Snow level 5200 feet. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Tonight
A 20 percent chance of snow showers before 1am. Cloudy, then gradually becoming partly cloudy, with a steady temperature around 27. West northwest wind 7 to 10 mph.
Sunday
Mostly sunny, with a high near 29. East southeast wind around 7 mph.
Sunday Night
Mostly cloudy, with a low around 24. East southeast wind 10 to 13 mph, with gusts as high as 22 mph.
Monday
Partly sunny, with a high near 29. East wind 10 to 13 mph, with gusts as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 23. East northeast wind around 14 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 33.
Wednesday Night
A slight chance of rain and snow after 4am. Snow level 5200 feet. Mostly cloudy, with a low around 25.
New Year's Day
Rain likely, possibly mixed with snow, mainly after 4pm. Snow level 4800 feet. Mostly cloudy, with a high near 34.
Thursday Night
Rain and snow likely. Snow level 4700 feet lowering to 4100 feet after midnight . Mostly cloudy, with a low around 29.
Friday
Snow. Mostly cloudy, with a high near 34.
Friday Night
Snow likely. Mostly cloudy, with a low around 28.
Saturday
Snow likely. Mostly cloudy, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Dee OR
 45.64°N 121.71°W (Elev. 4012 ft)
7:41 pm PST Dec 27, 2025
8pm PST Dec 27, 2025-6pm PST Jan 3, 2026
 
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Additional Resources

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Hourly Weather Forecast

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