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

64°F

18°C

Humidity 88%
Wind Speed Vrbl 6 mph
Barometer 29.62 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 18 Oct 12:35 am CDT
Extended Forecast for

3 Miles E Decorah IA

  • Overnight

    Overnight: Scattered showers and thunderstorms before 1am, then isolated showers between 1am and 2am. Partly cloudy, with a low around 51. Southwest wind around 5 mph becoming calm. Chance of precipitation is 30%.

    Low: 51 °F

    Scattered
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 71. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 43. Northwest wind 8 to 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 59. Northwest wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40. Light and variable wind becoming south around 6 mph after midnight.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 64. South wind 10 to 14 mph becoming west in the afternoon.

    High: 64 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. West wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 52. Breezy, with a northwest wind 13 to 17 mph, with gusts as high as 25 mph.

    High: 52 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32. Northwest wind 5 to 9 mph becoming light after midnight.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Overnight
Scattered showers and thunderstorms before 1am, then isolated showers between 1am and 2am. Partly cloudy, with a low around 51. Southwest wind around 5 mph becoming calm. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 71. Light and variable wind becoming west 5 to 10 mph in the morning.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 43. Northwest wind 8 to 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Sunny, with a high near 59. Northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 40. Light and variable wind becoming south around 6 mph after midnight.
Monday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 64. South wind 10 to 14 mph becoming west in the afternoon.
Monday Night
Partly cloudy, with a low around 41. West wind 9 to 11 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 52. Breezy, with a northwest wind 13 to 17 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 32. Northwest wind 5 to 9 mph becoming light after midnight.
Wednesday
Sunny, with a high near 58. Calm wind becoming southwest 5 to 8 mph in the morning.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 39. South wind around 6 mph.
Thursday
Sunny, with a high near 60. Northwest wind 6 to 8 mph.
Thursday Night
Mostly clear, with a low around 37. West wind 3 to 6 mph.
Friday
Sunny, with a high near 60. West wind 3 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Decorah IA
 43.3°N 91.73°W
Last Update:
11:01 pm CDT Oct 17, 2025
Forecast Valid:
12am CDT Oct 18, 2025-6pm CDT Oct 24, 2025
 
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Additional Resources

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Chance of Precipitation