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

79°F

26°C

Humidity 42%
Wind Speed SW 8 mph
Barometer 29.80 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 6 Oct 5:35 pm CDT
Extended Forecast for

6 Miles WSW Waukon IA

  • Tonight

    Tonight: Mostly clear, with a low around 53. Southwest wind 5 to 8 mph becoming light and variable after midnight.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. Northwest wind 3 to 5 mph.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 66. Light northwest wind.

    High: 66 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 69. Calm wind becoming south 5 to 9 mph in the morning.

    High: 69 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. South wind 6 to 9 mph, with gusts as high as 21 mph.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78. Breezy, with a south wind 11 to 18 mph.

    High: 78 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. South wind 9 to 15 mph, with gusts as high as 26 mph.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 53. Southwest wind 5 to 8 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 72. Calm wind becoming northwest around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 49. Northwest wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 66. Light northwest wind.
Thursday Night
Partly cloudy, with a low around 49. Calm wind.
Friday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 69. Calm wind becoming south 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 58. South wind 6 to 9 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 78. Breezy, with a south wind 11 to 18 mph.
Saturday Night
Mostly clear, with a low around 60. South wind 9 to 15 mph, with gusts as high as 26 mph.
Sunday
Sunny, with a high near 76. South wind 8 to 10 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 56. South wind around 7 mph.
Columbus Day
A 30 percent chance of showers. Partly sunny, with a high near 71. Southeast wind 5 to 8 mph.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 53. Southeast wind around 7 mph becoming north after midnight.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 62. Southeast wind 7 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Waukon IA
 43.23°N 91.59°W
Last Update:
3:22 pm CDT Oct 6, 2026
Forecast Valid:
5pm CDT Oct 6, 2026-6pm CDT Oct 13, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation