Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Fair

46°F

8°C

Humidity 87%
Wind Speed S 5 mph
Barometer 30.29 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 19 Oct 3:15 am CDT
Extended Forecast for

8 Miles E Decorah IA

  • Overnight

    Overnight: Mostly clear, with a low around 43. South wind around 5 mph.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 66. South wind 5 to 7 mph.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. Light southeast wind.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. Southeast wind 3 to 8 mph.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. Southeast wind around 6 mph becoming calm  in the evening.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69. Light south wind.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 71. Light and variable wind.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52. Light southeast wind.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 43. South wind around 5 mph.
Monday
Mostly sunny, with a high near 66. South wind 5 to 7 mph.
Monday Night
Mostly clear, with a low around 42. Light southeast wind.
Tuesday
Sunny, with a high near 66. Southeast wind 3 to 8 mph.
Tuesday Night
Mostly clear, with a low around 46. Southeast wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 69. Light south wind.
Wednesday Night
Partly cloudy, with a low around 50. Calm wind.
Thursday
Sunny, with a high near 71. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 52. Light southeast wind.
Friday
Mostly sunny, with a high near 68. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 55. South wind around 10 mph, with gusts as high as 21 mph.
Saturday
Partly sunny, with a high near 70. South wind 9 to 11 mph, with gusts as high as 21 mph.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 53. Southwest wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 18 mph.
Sunday
Mostly sunny, with a high near 65. Calm wind becoming west around 5 mph in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Decorah IA
 43.32°N 91.64°W
1:26 am CDT Oct 19, 2026
3am CDT Oct 19, 2026-6pm CDT Oct 25, 2026
 
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