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Current conditions at
Decorah (KDEH)
Lat: 43.28°NLon: 91.73°WElev: 1158ft.
Fair
72°F
22°C
| Humidity | 38% |
| Wind Speed | NW 8 G 17 mph |
| Barometer | 29.93 in |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 7 Oct 12:15 pm CDT |
Extended Forecast for
4 Miles S Ossian IA
This Afternoon

High: 74 °F
Sunny
Tonight

Low: 49 °F
Increasing
CloudsThursday

High: 67 °F
Mostly Sunny
Thursday Night

Low: 50 °F
Decreasing
CloudsFriday

High: 72 °F
Slight Chance
T-stormsFriday Night

Low: 61 °F
Clear
Saturday
High: 80 °F
Sunny then
Sunny and
BreezySaturday Night

Low: 59 °F
Mostly Clear
Sunday

High: 76 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 74. Northwest wind around 10 mph, with gusts as high as 18 mph.
Tonight
Increasing clouds, with a low around 49. West wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 67. Calm wind.
Thursday Night
Cloudy, then gradually becoming partly cloudy, with a low around 50. Calm wind.
Friday
A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Mostly sunny, with a high near 72. Light southeast wind becoming south 6 to 11 mph in the morning. Chance of precipitation is 20%.
Friday Night
Clear, with a low around 61. South wind 8 to 11 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 80. Breezy, with a south wind 13 to 20 mph.
Saturday Night
Mostly clear, with a low around 59. South wind 8 to 14 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 76. South wind 7 to 9 mph.
Sunday Night
Partly cloudy, with a low around 58. South wind around 6 mph.
Columbus Day
A 30 percent chance of showers. Partly sunny, with a high near 69. West wind 6 to 9 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 45. North wind 8 to 10 mph, with gusts as high as 18 mph.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 58. North wind around 9 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles S Ossian IA
43.08°N 91.77°W
43.08°N 91.77°W
1:26 pm CDT Oct 7, 2026
1pm CDT Oct 7, 2026-6pm CDT Oct 13, 2026


