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.

Fair

25°F

-4°C

Humidity 80%
Wind Speed Calm
Barometer 30.21 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 10 Nov 6:15 pm CST
Extended Forecast for

3 Miles ENE West Union IA

  • Tonight

    Tonight: Scattered flurries between 2am and 4am. Increasing clouds, with a low around 22. West wind 6 to 14 mph becoming south after midnight. Winds could gust as high as 24 mph.

    Low: 22 °F

    Scattered
    Flurries

  • Veterans Day

    Veterans Day: Mostly cloudy, then gradually becoming sunny, with a high near 46. South wind 13 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 46 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32. West wind 10 to 13 mph.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 50. Breezy, with a west wind 10 to 16 mph.

    High: 50 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. West wind 3 to 8 mph.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 54. South wind 3 to 8 mph.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36. Southeast wind around 6 mph.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 60. Southeast wind 6 to 11 mph.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 49. Southeast wind 10 to 13 mph.

    Low: 49 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Scattered flurries between 2am and 4am. Increasing clouds, with a low around 22. West wind 6 to 14 mph becoming south after midnight. Winds could gust as high as 24 mph.
Veterans Day
Mostly cloudy, then gradually becoming sunny, with a high near 46. South wind 13 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 32. West wind 10 to 13 mph.
Wednesday
Sunny, with a high near 50. Breezy, with a west wind 10 to 16 mph.
Wednesday Night
Partly cloudy, with a low around 29. West wind 3 to 8 mph.
Thursday
Mostly sunny, with a high near 54. South wind 3 to 8 mph.
Thursday Night
Mostly clear, with a low around 36. Southeast wind around 6 mph.
Friday
Mostly sunny, with a high near 60. Southeast wind 6 to 11 mph.
Friday Night
Mostly cloudy, with a low around 49. Southeast wind 10 to 13 mph.
Saturday
A 20 percent chance of rain and thunderstorms after noon. Mostly cloudy, with a high near 66. South wind 11 to 15 mph.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 41. South wind around 10 mph becoming northwest after midnight. Winds could gust as high as 18 mph.
Sunday
A 30 percent chance of rain. Mostly sunny, with a high near 52. Northwest wind 10 to 14 mph.
Sunday Night
A 30 percent chance of rain. Partly cloudy, with a low around 31. Northwest wind around 10 mph.
Monday
A 30 percent chance of rain. Mostly sunny, with a high near 47. Northwest wind 9 to 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE West Union IA
 42.98°N 91.77°W
Last Update:
3:17 pm CST Nov 10, 2025
Forecast Valid:
6pm CST Nov 10, 2025-6pm CST Nov 17, 2025
 
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