Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Overcast

64°F

18°C

Humidity 100%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 19 Aug 2:35 am CDT
Extended Forecast for

3 Miles ESE Canton MN

  • Overnight

    Overnight: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 58. North wind around 6 mph.

    Low: 58 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 7am.  Otherwise, mostly sunny, with a high near 76. Light northeast wind.

    High: 76 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 78. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am.  Partly cloudy, with a low around 63. South wind 8 to 10 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 63 °F

    Chance
    T-storms then
    Showers
    Likely

  • Friday

    Friday: Mostly sunny, with a high near 78. Southwest wind around 9 mph becoming northwest in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am.  Mostly clear, with a low around 61. West wind 3 to 6 mph.

    Low: 61 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 77. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. North wind 3 to 6 mph.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 58. North wind around 6 mph.
Wednesday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 76. Light northeast wind.
Wednesday Night
Mostly clear, with a low around 57. Calm wind.
Thursday
Sunny, with a high near 78. Light southwest wind increasing to 5 to 10 mph in the morning.
Thursday Night
A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Partly cloudy, with a low around 63. South wind 8 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly sunny, with a high near 78. Southwest wind around 9 mph becoming northwest in the afternoon.
Friday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 61. West wind 3 to 6 mph.
Saturday
Sunny, with a high near 77. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 57. North wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 75. Calm wind becoming north around 5 mph.
Sunday Night
Partly cloudy, with a low around 56. Light southeast wind.
Monday
Mostly sunny, with a high near 77. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60. South wind around 5 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79. West wind 6 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Canton MN
 43.52°N 91.87°W
2:06 am CDT Aug 19, 2026
2am CDT Aug 19, 2026-6pm CDT Aug 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database