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.

A Few Clouds

46°F

8°C

Humidity 71%
Wind Speed SW 12 G 21 mph
Barometer 29.77 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 16 Feb 4:35 am CST
Extended Forecast for

5 Miles SSE Waukon IA

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, then gradually becoming sunny, with a high near 59. Southwest wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph.

    High: 59 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 36. Calm wind becoming east around 6 mph after midnight.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 55. Southeast wind 6 to 15 mph, with gusts as high as 25 mph.

    High: 55 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 44. Southeast wind 10 to 14 mph becoming southwest after midnight. Winds could gust as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain before noon. Sunny, with a high near 55. Breezy, with a west wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 55 °F

    Breezy.
    Slight Chance
    Rain then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. West wind 6 to 9 mph becoming northwest after midnight.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain after noon. Mostly sunny, with a high near 46. Northeast wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 46 °F

    Mostly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain and snow likely, mainly before midnight. Mostly cloudy, with a low around 27. Northeast wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 27 °F

    Rain/Snow
    Likely

  • Friday

    Friday: A 40 percent chance of snow, mainly before noon. Partly sunny, with a high near 36. Northwest wind 9 to 11 mph.

    High: 36 °F

    Chance Snow

Detailed Forecast

Washington's Birthday
Mostly cloudy, then gradually becoming sunny, with a high near 59. Southwest wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph.
Tonight
Partly cloudy, with a low around 36. Calm wind becoming east around 6 mph after midnight.
Tuesday
Mostly cloudy, with a high near 55. Southeast wind 6 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 44. Southeast wind 10 to 14 mph becoming southwest after midnight. Winds could gust as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 20 percent chance of rain before noon. Sunny, with a high near 55. Breezy, with a west wind 10 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 30. West wind 6 to 9 mph becoming northwest after midnight.
Thursday
A 30 percent chance of rain after noon. Mostly sunny, with a high near 46. Northeast wind 6 to 10 mph, with gusts as high as 18 mph.
Thursday Night
Rain and snow likely, mainly before midnight. Mostly cloudy, with a low around 27. Northeast wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday
A 40 percent chance of snow, mainly before noon. Partly sunny, with a high near 36. Northwest wind 9 to 11 mph.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 21. Northwest wind 6 to 8 mph.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 32. Northwest wind 6 to 9 mph.
Saturday Night
A 30 percent chance of snow. Partly cloudy, with a low around 15. Northwest wind 7 to 9 mph.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 27. Northwest wind 9 to 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 SSE Waukon IA
 43.21°N 91.44°W
Last Update:
3:51 am CST Feb 16, 2026
Forecast Valid:
4am CST Feb 16, 2026-6pm CST Feb 22, 2026
 
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Additional Resources

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Chance of Precipitation