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.

Overcast

36°F

2°C

Humidity 65%
Wind Speed NE 8 G 15 mph
Barometer 30.17 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 1 Apr 5:35 am CDT
Extended Forecast for

8 Miles W Waukon IA

  • Today

    Today: Increasing clouds, with a high near 49. East wind 9 to 15 mph.

    High: 49 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Showers, mainly after 10pm. Low around 34. Breezy, with an east wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 34 °F

    Breezy.
    Showers
    Likely then
    Showers

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 10am. High near 56. East wind around 14 mph becoming south in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 56 °F

    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 1am. Mostly cloudy, with a low around 34. West wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 56. North wind 5 to 9 mph becoming east in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 56 °F

    Partly Sunny
    then Showers
    Likely

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 38. East wind around 11 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Showers

  • Saturday

    Saturday: A 40 percent chance of showers. Mostly cloudy, with a high near 44. Breezy, with a west wind 11 to 16 mph, with gusts as high as 24 mph.

    High: 44 °F

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. Breezy, with a west wind 16 to 20 mph.

    Low: 29 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 48. Breezy, with a northwest wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 48 °F

    Mostly Sunny
    and Breezy
    then Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 49. East wind 9 to 15 mph.
Tonight
Showers, mainly after 10pm. Low around 34. Breezy, with an east wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Showers, with thunderstorms also possible after 10am. High near 56. East wind around 14 mph becoming south in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 1am. Mostly cloudy, with a low around 34. West wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Friday
Showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 56. North wind 5 to 9 mph becoming east in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm. Low around 38. East wind around 11 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 44. Breezy, with a west wind 11 to 16 mph, with gusts as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around 29. Breezy, with a west wind 16 to 20 mph.
Sunday
Mostly sunny, with a high near 48. Breezy, with a northwest wind 10 to 16 mph, with gusts as high as 24 mph.
Sunday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 29. Northwest wind 5 to 9 mph becoming light and variable after midnight.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 50. Southwest wind 5 to 9 mph becoming northwest in the afternoon.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 27. North wind around 8 mph.
Tuesday
Partly sunny, with a high near 47. North wind around 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Waukon IA
 43.28°N 91.64°W
Last Update:
4:46 am CDT Apr 1, 2026
Forecast Valid:
5am CDT Apr 1, 2026-6pm CDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation