Current conditions at
Decorah (KDEH)
Lat: 43.28°NLon: 91.73°WElev: 1158ft.
Overcast
36°F
2°C
| Humidity | 70% |
| Wind Speed | N 12 mph |
| Barometer | 30.12 in |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 12 Nov 7:55 pm CST |
Extended Forecast for
Ossian IA
Tonight
Low: 25 °F
Mostly Cloudy
Friday
High: 39 °F
Mostly Sunny
Friday Night
Low: 22 °F
Mostly Clear
Saturday
High: 42 °F
Sunny
Saturday Night
Low: 24 °F
Clear
Sunday
High: 45 °F
Sunny
Sunday Night
Low: 27 °F
Clear
Monday
High: 47 °F
Sunny
Monday Night
Low: 29 °F
Clear
Detailed Forecast
Tonight
Mostly cloudy, with a low around 25. North wind around 8 mph.
Friday
Mostly sunny, with a high near 39. North wind 5 to 11 mph.
Friday Night
Mostly clear, with a low around 22. Light north wind.
Saturday
Sunny, with a high near 42. Calm wind.
Saturday Night
Clear, with a low around 24. Calm wind.
Sunday
Sunny, with a high near 45. Calm wind.
Sunday Night
Clear, with a low around 27. Calm wind.
Monday
Sunny, with a high near 47. Calm wind becoming southwest 5 to 7 mph in the morning.
Monday Night
Clear, with a low around 29. South wind around 6 mph.
Tuesday
Sunny, with a high near 52. South wind 6 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 36. South wind around 9 mph.
Wednesday
Mostly sunny, with a high near 53. South wind 8 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 43. South wind 8 to 10 mph, with gusts as high as 20 mph.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 56. South wind 8 to 10 mph, with gusts as high as 20 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Ossian IA
43.15°N 91.77°W
43.15°N 91.77°W
3:56 pm CST Nov 12, 2026
8pm CST Nov 12, 2026-6pm CST Nov 19, 2026
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