Current conditions at
Decorah (KDEH)
Lat: 43.28°NLon: 91.73°WElev: 1158ft.
Mostly Cloudy
34°F
1°C
| Humidity | 87% |
| Wind Speed | Calm |
| Barometer | 30.21 in |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Last update | 6 Nov 8:35 pm CST |
Extended Forecast for
Decorah IA
Tonight
Low: 26 °F
Increasing
CloudsSaturday
High: 52 °F
Mostly Sunny
Saturday Night
Low: 40 °F
Mostly Cloudy
Sunday
High: 57 °F
Sunny
Sunday Night
Low: 35 °F
Mostly Clear
Monday
High: 63 °F
Mostly Sunny
Monday Night
Low: 39 °F
Mostly Clear
Tuesday
High: 58 °F
Sunny
Tuesday Night
Low: 37 °F
Mostly Cloudy
Detailed Forecast
Tonight
Increasing clouds, with a low around 26. Light and variable wind.
Saturday
Mostly sunny, with a high near 52. Southwest wind 5 to 11 mph.
Saturday Night
Mostly cloudy, with a low around 40. Southwest wind 9 to 13 mph.
Sunday
Sunny, with a high near 57. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 35. West wind 5 to 8 mph becoming light and variable.
Monday
Mostly sunny, with a high near 63. South wind 7 to 14 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 39. Light northwest wind.
Tuesday
Sunny, with a high near 58. Calm wind becoming west around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 37. Calm wind.
Veterans Day
Mostly sunny, with a high near 53. Light north wind.
Wednesday Night
Partly cloudy, with a low around 35. Calm wind.
Thursday
Mostly sunny, with a high near 50. Calm wind becoming north around 5 mph.
Thursday Night
Partly cloudy, with a low around 33. Calm wind.
Friday
Mostly sunny, with a high near 53. Light northwest wind.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Decorah IA
43.32°N 91.76°W
43.32°N 91.76°W
8:06 pm CST Nov 6, 2026
8pm CST Nov 6, 2026-6pm CST Nov 13, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
