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

37°F

3°C

Humidity 100%
Wind Speed S 8 mph
Barometer 29.71 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 7 Jan 5:15 pm CST
Extended Forecast for

3 Miles ESE Waukon IA

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 36. South wind 5 to 7 mph.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Rain, mainly after 1pm. High near 43. Light and variable wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F

    Mostly Cloudy
    then Rain

  • Thursday Night

    Thursday Night: Rain before 4am, then rain and snow likely. Low around 33. Northeast wind 6 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain then
    Rain/Snow
    Likely

  • Friday

    Friday: A chance of rain and snow before 9am, then a chance of snow between 9am and noon. Partly sunny, with a high near 38. North wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    High: 38 °F

    Chance
    Rain/Snow
    then Partly
    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 26. Northwest wind 3 to 6 mph.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely, mainly after noon. Mostly cloudy, with a high near 30. Northwest wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 30 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 15. Northwest wind around 14 mph, with gusts as high as 23 mph.

    Low: 15 °F

    Chance Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 26. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 26 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. Southwest wind around 7 mph.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 36. South wind 5 to 7 mph.
Thursday
Rain, mainly after 1pm. High near 43. Light and variable wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain before 4am, then rain and snow likely. Low around 33. Northeast wind 6 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday
A chance of rain and snow before 9am, then a chance of snow between 9am and noon. Partly sunny, with a high near 38. North wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Friday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 26. Northwest wind 3 to 6 mph.
Saturday
Snow likely, mainly after noon. Mostly cloudy, with a high near 30. Northwest wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Saturday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 15. Northwest wind around 14 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 26. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 17. Southwest wind around 7 mph.
Monday
Mostly sunny, with a high near 37. Southwest wind 7 to 9 mph.
Monday Night
Mostly cloudy, with a low around 29. West wind around 7 mph.
Tuesday
Mostly cloudy, with a high near 38. West wind 6 to 8 mph.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. West wind 6 to 8 mph becoming northwest after midnight. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 31. Northwest wind 8 to 10 mph, with gusts as high as 18 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Waukon IA
 43.25°N 91.41°W
Last Update:
5:16 pm CST Jan 7, 2026
Forecast Valid:
5pm CST Jan 7, 2026-6pm CST Jan 14, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation