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

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Overcast

34°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 3 Mar 6:35 am CST
Extended Forecast for

3 Miles ESE Canton MN

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 41. Southeast wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 41 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Patchy fog between 2am and 5am. Otherwise, mostly cloudy, with a low around 29. East wind around 5 mph becoming calm in the evening.

    Low: 29 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48. Calm wind becoming southeast around 6 mph.

    High: 48 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight. Partly cloudy, with a low around 35. Calm wind becoming southeast around 5 mph after midnight.

    Low: 35 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 30 percent chance of rain before noon. Mostly cloudy, with a high near 50. East wind 5 to 7 mph.

    High: 50 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 41. Southeast wind 6 to 11 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain. High near 59. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%.

    High: 59 °F

    Rain

  • Friday Night

    Friday Night: Rain likely and possibly a thunderstorm before midnight, then a chance of rain and thunderstorms after midnight. Mostly cloudy, with a low around 37. South wind 11 to 14 mph becoming west after midnight. Chance of precipitation is 70%.

    Low: 37 °F

    Rain Likely

  • Saturday

    Saturday: A 20 percent chance of rain before noon. Partly sunny, with a high near 48. West wind 11 to 14 mph.

    High: 48 °F

    Slight Chance
    Rain then
    Mostly Sunny

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 41. Southeast wind 5 to 7 mph becoming light and variable in the afternoon.
Tonight
Patchy fog between 2am and 5am. Otherwise, mostly cloudy, with a low around 29. East wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 48. Calm wind becoming southeast around 6 mph.
Wednesday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 35. Calm wind becoming southeast around 5 mph after midnight.
Thursday
A 30 percent chance of rain before noon. Mostly cloudy, with a high near 50. East wind 5 to 7 mph.
Thursday Night
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 41. Southeast wind 6 to 11 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. High near 59. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%.
Friday Night
Rain likely and possibly a thunderstorm before midnight, then a chance of rain and thunderstorms after midnight. Mostly cloudy, with a low around 37. South wind 11 to 14 mph becoming west after midnight. Chance of precipitation is 70%.
Saturday
A 20 percent chance of rain before noon. Partly sunny, with a high near 48. West wind 11 to 14 mph.
Saturday Night
Mostly clear, with a low around 33. West wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 23 mph.
Sunday
Mostly sunny, with a high near 56. Breezy, with a southwest wind 13 to 17 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 36. West wind 9 to 11 mph.
Monday
Mostly sunny, with a high near 56. West wind 9 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Canton MN
 43.52°N 91.87°W
Last Update:
4:52 am CST Mar 3, 2026
Forecast Valid:
6am CST Mar 3, 2026-6pm CDT Mar 9, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation