Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Grant County Regional Airport (KGCD)

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

freezing fog

23°F

-5°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.42 in (1030.14 mb)
Dewpoint 21°F (-6°C)
Visibility 0.25 mi
Last update 19 Jan 11:15 AM PST
Extended Forecast for

10 Miles S Prairie City OR

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 38. North wind around 6 mph.

    High: 38 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 31. Southwest wind around 9 mph.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 39. West wind 5 to 9 mph.

    High: 39 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. Southwest wind 6 to 8 mph.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 35. West wind 5 to 7 mph.

    High: 35 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Thursday Night

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

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

Detailed Forecast

M.L.King Day
Sunny, with a high near 38. North wind around 6 mph.
Tonight
Mostly clear, with a steady temperature around 31. Southwest wind around 9 mph.
Tuesday
Sunny, with a high near 39. West wind 5 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 25. Southwest wind 6 to 8 mph.
Wednesday
Mostly sunny, with a high near 35. West wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Partly sunny, with a high near 33.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 29.
Friday Night
A slight chance of snow after 4am. Mostly clear, with a low around 21.
Saturday
A slight chance of snow. Mostly sunny, with a high near 30.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 23.
Sunday
A chance of snow. Partly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Prairie City OR
 44.32°N 118.71°W (Elev. 8143 ft)
9:16 am PST Jan 19, 2026
11am PST Jan 19, 2026-6pm PST Jan 25, 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