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

57°F

14°C

Humidity 77%
Wind Speed Vrbl 7 mph
Barometer 30.14 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 14 Oct 1:15 pm CDT
Extended Forecast for

Waukon IA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 60. Northeast wind 7 to 9 mph.

    High: 60 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. East wind 5 to 8 mph, with gusts as high as 18 mph.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers, mainly after 10am. High near 53. East wind around 8 mph becoming north in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 53 °F

    Showers

  • Thursday Night

    Thursday Night: Showers before 3am, then a slight chance of showers after 5am. Low around 43. Breezy, with a northwest wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Showers then
    Chance
    Showers and
    Breezy

  • Friday

    Friday: A 50 percent chance of showers before 1pm. Mostly cloudy, with a high near 52. Breezy, with a northwest wind 18 to 22 mph, with gusts as high as 36 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 31. North wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 31 °F

    Mostly Clear
    then Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 56. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 56 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 41. South wind 6 to 9 mph, with gusts as high as 21 mph.

    Low: 41 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 63. South wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 63 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 60. Northeast wind 7 to 9 mph.
Tonight
Mostly cloudy, with a low around 48. East wind 5 to 8 mph, with gusts as high as 18 mph.
Thursday
Showers, mainly after 10am. High near 53. East wind around 8 mph becoming north in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Showers before 3am, then a slight chance of showers after 5am. Low around 43. Breezy, with a northwest wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 50 percent chance of showers before 1pm. Mostly cloudy, with a high near 52. Breezy, with a northwest wind 18 to 22 mph, with gusts as high as 36 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 31. North wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Saturday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 56. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
Clear, with a low around 41. South wind 6 to 9 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 63. South wind 10 to 15 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 44. South wind 5 to 8 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 65. Light southwest wind.
Monday Night
Partly cloudy, with a low around 45. Calm wind.
Tuesday
Sunny, with a high near 68. Calm wind becoming south around 6 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waukon IA
 43.27°N 91.47°W
Last Update:
1:26 pm CDT Oct 14, 2026
Forecast Valid:
1pm CDT Oct 14, 2026-6pm CDT Oct 20, 2026
 
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Additional Resources

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