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

43°F

6°C

Humidity 57%
Wind Speed Calm
Barometer 30.22 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 11 Feb 5:55 pm CST
Extended Forecast for

3 Miles SE Decorah IA

  • Tonight

    Tonight: Increasing clouds, with a low around 29. West wind around 5 mph becoming calm in the evening.

    Low: 29 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 45. South wind 3 to 7 mph.

    High: 45 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. Calm wind becoming southwest around 5 mph after midnight.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 48. Southwest wind 3 to 6 mph.

    High: 48 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Calm wind becoming south 5 to 7 mph in the morning.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. Light and variable wind.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 53. West wind 3 to 7 mph.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. Light and variable wind becoming south around 6 mph after midnight.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 29. West wind around 5 mph becoming calm in the evening.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 45. South wind 3 to 7 mph.
Thursday Night
Mostly clear, with a low around 30. Calm wind becoming southwest around 5 mph after midnight.
Friday
Sunny, with a high near 48. Southwest wind 3 to 6 mph.
Friday Night
Mostly clear, with a low around 32. Calm wind.
Saturday
Mostly sunny, with a high near 52. Calm wind becoming south 5 to 7 mph in the morning.
Saturday Night
Partly cloudy, with a low around 35. Light and variable wind.
Sunday
Sunny, with a high near 53. West wind 3 to 7 mph.
Sunday Night
Partly cloudy, with a low around 36. Light and variable wind becoming south around 6 mph after midnight.
Washington's Birthday
Partly sunny, with a high near 53. South wind 6 to 10 mph.
Monday Night
Mostly cloudy, with a low around 42. South wind around 8 mph.
Tuesday
A 30 percent chance of rain. Mostly cloudy, with a high near 55. Southeast wind 7 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41. Southeast wind around 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Wednesday
A 30 percent chance of rain. Mostly sunny, with a high near 49. West wind 9 to 11 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Decorah IA
 43.28°N 91.73°W
Last Update:
5:27 pm CST Feb 11, 2026
Forecast Valid:
6pm CST Feb 11, 2026-6pm CST Feb 18, 2026
 
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Additional Resources

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Chance of Precipitation