Current conditions at
Decorah (KDEH)
Lat: 43.28°NLon: 91.73°WElev: 1158ft.
Fog/Mist
46°F
8°C
| Humidity | 100% |
| Wind Speed | NW 12 mph |
| Barometer | 29.64 in |
| Dewpoint | 46°F (8°C) |
| Visibility | 6.00 mi |
| Wind Chill | 40°F (4°C) |
| Last update | 5 Nov 5:55 am CST |
Extended Forecast for
Decorah IA
Today
High: 51 °F
Chance
Showers and
Patchy Fog
then CloudyTonight

Low: 33 °F
Decreasing
CloudsFriday

High: 47 °F
Mostly Sunny
Friday Night

Low: 25 °F
Partly Cloudy
Saturday

High: 51 °F
Mostly Sunny
Saturday Night

Low: 34 °F
Partly Cloudy
Sunday

High: 56 °F
Sunny
Sunday Night

Low: 35 °F
Clear
Monday

High: 62 °F
Sunny
Detailed Forecast
Today
A 30 percent chance of showers, mainly before 8am. Patchy fog before 10am. Otherwise, cloudy, with a high near 51. North wind 8 to 14 mph, with gusts as high as 22 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 33. North wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 18 mph.
Friday
Mostly sunny, with a high near 47. North wind around 5 mph becoming calm in the afternoon.
Friday Night
Partly cloudy, with a low around 25. Calm wind.
Saturday
Mostly sunny, with a high near 51. Calm wind becoming southwest around 5 mph.
Saturday Night
Partly cloudy, with a low around 34. Calm wind.
Sunday
Sunny, with a high near 56. Calm wind becoming west around 5 mph.
Sunday Night
Clear, with a low around 35. Light west wind.
Monday
Sunny, with a high near 62. Light south wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 39. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 59. Light northwest wind.
Tuesday Night
Partly cloudy, with a low around 37. Calm wind.
Veterans Day
Mostly sunny, with a high near 57. Light and variable wind.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Decorah IA
43.3°N 91.76°W
43.3°N 91.76°W
4:01 am CST Nov 5, 2026
6am CST Nov 5, 2026-6pm CST Nov 11, 2026


