National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Fair and Breezy

19°F

-7°C

Humidity 49%
Wind Speed NW 21 mph
Barometer 30.09 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 14 Jan 2:35 pm CST
Extended Forecast for

3 Miles ESE Canton MN

  • This Afternoon

    This Afternoon: Sunny, with a high near 18. Blustery, with a north wind around 18 mph, with gusts as high as 29 mph.

    High: 18 °F

    Sunny and
    Blustery

  • Tonight

    Tonight: Mostly clear, with a low around 9. Wind chill values as low as -1. Blustery, with a north wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 24 mph.

    Low: 9 °F

    Mostly Clear
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: A 50 percent chance of snow, mainly after 1pm. Increasing clouds, with a high near 26. Wind chill values as low as -1. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 23 mph. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Partly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow before 7pm, then a chance of snow and freezing rain between 7pm and 9pm, then a chance of snow after 9pm. Mostly cloudy, with a low around 25. Breezy, with a southwest wind 14 to 18 mph becoming west after midnight. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Wintry
    Mix then
    Chance Snow
    and Breezy

  • Friday

    Friday: Snow likely. Patchy blowing snow after 4pm. Mostly cloudy, with a high near 30. Blustery, with a northwest wind 18 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 4. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 31 mph.

    Low: 4 °F

    Blustery.
    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 8. Blustery, with a northwest wind 16 to 18 mph.

    High: 8 °F

    Mostly Cloudy
    and Blustery

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -3. Blustery, with a northwest wind 10 to 17 mph.

    Low: -3 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow. Partly sunny, with a high near 13. Southwest wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 13 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 18. Blustery, with a north wind around 18 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 9. Wind chill values as low as -1. Blustery, with a north wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 24 mph.
Thursday
A 50 percent chance of snow, mainly after 1pm. Increasing clouds, with a high near 26. Wind chill values as low as -1. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 23 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of snow before 7pm, then a chance of snow and freezing rain between 7pm and 9pm, then a chance of snow after 9pm. Mostly cloudy, with a low around 25. Breezy, with a southwest wind 14 to 18 mph becoming west after midnight. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday
Snow likely. Patchy blowing snow after 4pm. Mostly cloudy, with a high near 30. Blustery, with a northwest wind 18 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 4. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 31 mph.
Saturday
Mostly cloudy, with a high near 8. Blustery, with a northwest wind 16 to 18 mph.
Saturday Night
Mostly cloudy, with a low around -3. Blustery, with a northwest wind 10 to 17 mph.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 13. Southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around -1. Blustery, with a northwest wind 15 to 18 mph.
M.L.King Day
Partly sunny and cold, with a high near 4. Blustery, with a northwest wind 14 to 17 mph.
Monday Night
Partly cloudy, with a low around -2. West wind 10 to 14 mph.
Tuesday
Mostly sunny, with a high near 13. West wind around 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Canton MN
 43.52°N 91.87°W
Last Update:
1:41 pm CST Jan 14, 2026
Forecast Valid:
2pm CST Jan 14, 2026-6pm CST Jan 20, 2026
 
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Additional Resources

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Chance of Precipitation