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

28°F

-2°C

Humidity 86%
Wind Speed Vrbl 6 mph
Barometer 30.08 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 12 Jan 1:35 am CST
Extended Forecast for

5 Miles SE Decorah IA

  • Overnight

    Overnight: Mostly cloudy, with a low around 24. West wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 41. West wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 41 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a steady temperature around 34. Southwest wind 7 to 11 mph.

    Low: 34 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 20 percent chance of rain. Partly sunny, with a high near 44. Breezy, with a west wind 15 to 17 mph, with gusts as high as 28 mph.

    High: 44 °F

    Slight Chance
    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow between midnight and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 23. Blustery, with a northwest wind 17 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Blustery.
    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 27. Blustery, with a north wind 20 to 25 mph, with gusts as high as 36 mph.

    High: 27 °F

    Partly Sunny
    and Blustery

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 11. Blustery, with a north wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 24 mph.

    Low: 11 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Thursday

    Thursday: A 30 percent chance of snow after noon. Partly sunny, with a high near 27. North wind 5 to 9 mph becoming south in the afternoon.

    High: 27 °F

    Mostly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 23. Southwest wind around 10 mph.

    Low: 23 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 24. West wind 8 to 11 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 41. West wind 7 to 9 mph, with gusts as high as 20 mph.
Monday Night
Increasing clouds, with a steady temperature around 34. Southwest wind 7 to 11 mph.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 44. Breezy, with a west wind 15 to 17 mph, with gusts as high as 28 mph.
Tuesday Night
A slight chance of rain and snow between midnight and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 23. Blustery, with a northwest wind 17 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 27. Blustery, with a north wind 20 to 25 mph, with gusts as high as 36 mph.
Wednesday Night
Mostly clear, with a low around 11. Blustery, with a north wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 24 mph.
Thursday
A 30 percent chance of snow after noon. Partly sunny, with a high near 27. North wind 5 to 9 mph becoming south in the afternoon.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23. Southwest wind around 10 mph.
Friday
Snow likely, mainly after noon. Mostly cloudy, with a high near 31. Southwest wind 10 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 10. Northwest wind 11 to 14 mph.
Saturday
Mostly cloudy, with a high near 17. Northwest wind 11 to 13 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 5. West wind around 11 mph.
Sunday
Partly sunny, with a high near 20. West wind around 11 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Decorah IA
 43.26°N 91.73°W
Last Update:
11:36 pm CST Jan 11, 2026
Forecast Valid:
1am CST Jan 12, 2026-6pm CST Jan 18, 2026
 
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