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

54°F

12°C

Humidity 88%
Wind Speed SW 3 mph
Barometer 30.11 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 4 Oct 2:35 am CDT
Extended Forecast for

Waukon IA

  • Overnight

    Overnight: Mostly clear, with a low around 50. West wind around 5 mph.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 63. Northwest wind 6 to 8 mph.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64. Light and variable wind.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. Calm wind becoming south 5 to 7 mph in the evening.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. South wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53. Southwest wind around 5 mph becoming calm after midnight.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 50. West wind around 5 mph.
Sunday
Sunny, with a high near 63. Northwest wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around 43. Calm wind.
Monday
Sunny, with a high near 64. Light and variable wind.
Monday Night
Mostly clear, with a low around 50. Calm wind becoming south 5 to 7 mph in the evening.
Tuesday
Sunny, with a high near 70. South wind 9 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 53. Southwest wind around 5 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 68. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 49. Calm wind.
Thursday
Mostly sunny, with a high near 66. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 49. Calm wind.
Friday
Mostly sunny, with a high near 65. Calm wind.
Friday Night
Mostly clear, with a low around 51. Calm wind becoming southeast around 6 mph after midnight.
Saturday
Sunny, with a high near 70. Southeast wind 7 to 14 mph, with gusts as high as 24 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waukon IA
 43.27°N 91.47°W
Last Update:
2:16 am CDT Oct 4, 2026
Forecast Valid:
2am CDT Oct 4, 2026-6pm CDT Oct 10, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation