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.

Mostly Cloudy

30°F

-1°C

Humidity 75%
Wind Speed N 7 mph
Barometer 30.30 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 23 Mar 3:55 am CDT
Extended Forecast for

3 Miles ESE Decorah IA

  • Today

    Today: Sunny, with a high near 46. North wind around 5 mph becoming calm in the morning.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 35. South wind 3 to 8 mph.

    Low: 35 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 55. South wind 8 to 10 mph.

    High: 55 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41. South wind around 7 mph.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 63. Southwest wind around 8 mph.

    High: 63 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. South wind 3 to 5 mph.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers. Partly sunny, with a high near 63. South wind 6 to 13 mph becoming north in the afternoon.

    High: 63 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 29. North wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 42. North wind around 9 mph.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 46. North wind around 5 mph becoming calm in the morning.
Tonight
Increasing clouds, with a low around 35. South wind 3 to 8 mph.
Tuesday
Partly sunny, with a high near 55. South wind 8 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 41. South wind around 7 mph.
Wednesday
Partly sunny, with a high near 63. Southwest wind around 8 mph.
Wednesday Night
Partly cloudy, with a low around 48. South wind 3 to 5 mph.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 63. South wind 6 to 13 mph becoming north in the afternoon.
Thursday Night
Mostly cloudy, with a low around 29. North wind 9 to 11 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 42. North wind around 9 mph.
Friday Night
Mostly clear, with a low around 26. West wind 5 to 7 mph.
Saturday
Sunny, with a high near 50. West wind 6 to 10 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 34. South wind around 7 mph.
Sunday
Mostly sunny, with a high near 58. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Decorah IA
 43.28°N 91.73°W
Last Update:
1:26 am CDT Mar 23, 2026
Forecast Valid:
4am CDT Mar 23, 2026-6pm CDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation