Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

Grant County Regional Airport (KGCD)

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

Clear

37°F

3°C

Humidity 59%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 20 Jan 03:35 PM PST
Extended Forecast for

9 Miles SSW Prairie City OR

  • Tonight

    Tonight: Partly cloudy, with a low around 29. South wind 7 to 9 mph.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. South wind 5 to 8 mph becoming light and variable  in the afternoon.

    High: 36 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 25. South wind around 6 mph.

    Low: 25 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 34. West wind 3 to 6 mph.

    High: 34 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. West wind around 7 mph.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 29. South wind 7 to 9 mph.
Wednesday
Mostly sunny, with a high near 36. South wind 5 to 8 mph becoming light and variable in the afternoon.
Wednesday Night
Mostly clear, with a low around 25. South wind around 6 mph.
Thursday
Sunny, with a high near 34. West wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 20. West wind around 7 mph.
Friday
Sunny, with a high near 28.
Friday Night
Mostly clear, with a low around 17.
Saturday
Sunny, with a high near 30.
Saturday Night
Mostly clear, with a low around 21.
Sunday
Mostly sunny, with a high near 34.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 25.
Monday
A slight chance of snow. Partly sunny, with a high near 35.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSW Prairie City OR
 44.34°N 118.78°W (Elev. 7178 ft)
4:32 pm PST Jan 20, 2026
7pm PST Jan 20, 2026-6pm PST Jan 27, 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