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

Grant County Regional Airport (KGCD)

Lat: 44.40287°NLon: 118.96715°WElev: 3675.0ft.

Overcast

31°F

-1°C

Humidity 67%
Wind Speed N 4 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 27 Dec 05:55 PM PST
Extended Forecast for

10 Miles NNW Prairie City OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Northwest wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 22 mph.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 31. Calm wind.

    High: 31 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23. Calm wind becoming southeast around 5 mph after midnight.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 35. Southeast wind around 6 mph.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. East wind around 6 mph.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 21. Northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 22 mph.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 31. Calm wind.
Sunday Night
Partly cloudy, with a low around 23. Calm wind becoming southeast around 5 mph after midnight.
Monday
Mostly sunny, with a high near 35. Southeast wind around 6 mph.
Monday Night
Partly cloudy, with a low around 25. East wind around 6 mph.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Sunny, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 28.
New Year's Day
A slight chance of snow between 10am and 1pm, then a chance of rain and snow. Partly sunny, with a high near 38.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 30.
Friday
Snow likely. Mostly cloudy, with a high near 38.
Friday Night
A chance of snow. Mostly cloudy, with a low around 25.
Saturday
A chance of snow. Partly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Prairie City OR
 44.6°N 118.78°W (Elev. 5000 ft)
3:47 pm PST Dec 27, 2025
6pm PST Dec 27, 2025-6pm PST Jan 3, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database