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

Wheaton Municipal Airport (KETH)

Lat: 45.78°NLon: 96.55°WElev: 1011ft.

Fair

3°F

-16°C

Humidity 66%
Wind Speed NW 15 mph
Barometer 30.25 in
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-16°F (-27°C)
Last update 19 Jan 2:33 pm CST
Extended Forecast for

Dumont MN

  • M.L.King Day

    M.L.King Day: Partly sunny and cold, with a high near 6. West northwest wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 6 °F

    Cold

  • Tonight

    Tonight: Mostly clear, with a low around -6. West wind around 6 mph.

    Low: -6 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow, mainly after 2pm.  Increasing clouds, with a high near 14. Southwest wind 5 to 7 mph becoming southeast in the afternoon.  Chance of precipitation is 50%.

    High: 14 °F

    Partly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 9pm.  Mostly cloudy, with a low around 8. South southeast wind 5 to 9 mph becoming west after midnight.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 8 °F

    Snow Likely
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A chance of snow, mainly before noon.  Patchy blowing snow after 1pm. Mostly cloudy, with a high near 23. Blustery, with a west southwest wind 9 to 14 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 40%.

    High: 23 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 0. Northwest wind 11 to 17 mph, with gusts as high as 25 mph.

    Low: 0 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny and cold, with a high near 6. North northwest wind 11 to 17 mph.

    High: 6 °F

    Cold

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -23. North northwest wind 7 to 14 mph.

    Low: -23 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and cold, with a high near -12. Northwest wind 6 to 9 mph.

    High: -12 °F

    Cold

Detailed Forecast

M.L.King Day
Partly sunny and cold, with a high near 6. West northwest wind 7 to 11 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around -6. West wind around 6 mph.
Tuesday
A chance of snow, mainly after 2pm. Increasing clouds, with a high near 14. Southwest wind 5 to 7 mph becoming southeast in the afternoon. Chance of precipitation is 50%.
Tuesday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 8. South southeast wind 5 to 9 mph becoming west after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of snow, mainly before noon. Patchy blowing snow after 1pm. Mostly cloudy, with a high near 23. Blustery, with a west southwest wind 9 to 14 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 0. Northwest wind 11 to 17 mph, with gusts as high as 25 mph.
Thursday
Partly sunny and cold, with a high near 6. North northwest wind 11 to 17 mph.
Thursday Night
Partly cloudy, with a low around -23. North northwest wind 7 to 14 mph.
Friday
Sunny and cold, with a high near -12. Northwest wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around -23.
Saturday
Mostly sunny and cold, with a high near -2.
Saturday Night
Partly cloudy, with a low around -13.
Sunday
Mostly sunny and cold, with a high near 10.
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ABOUT THIS FORECAST

 
Point Forecast:
Dumont MN
 45.72°N 96.43°W (Elev. 1030 ft)
2:37 pm CST Jan 19, 2026
3pm CST Jan 19, 2026-6pm CST Jan 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database