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Current conditions at
Decorah (KDEH)
Lat: 43.28°NLon: 91.73°WElev: 1158ft.
Fair
34°F
1°C
| Humidity | 87% |
| Wind Speed | W 3 mph |
| Barometer | 29.91 in |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Last update | 15 Feb 5:55 am CST |
Extended Forecast for
Fort Atkinson IA
Today
High: 55 °F
Sunny
Tonight
Low: 39 °F
Partly Cloudy
Washington's Birthday
High: 58 °F
Mostly Sunny
Monday Night
Low: 36 °F
Partly Cloudy
Tuesday
High: 54 °F
Partly Sunny
and BreezyTuesday Night
Low: 43 °F
Chance Rain
and BreezyWednesday
High: 53 °F
Chance Rain
and BreezyWednesday Night
Low: 28 °F
Mostly Clear
Thursday
High: 43 °F
Mostly Sunny
then Chance
Rain/Snow
Detailed Forecast
Today
Sunny, with a high near 55. Calm wind becoming west around 6 mph.
Tonight
Partly cloudy, with a low around 39. Light southwest wind becoming south 5 to 10 mph in the evening. Winds could gust as high as 20 mph.
Washington's Birthday
Mostly sunny, with a high near 58. Southwest wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 36. Calm wind becoming east 5 to 7 mph in the evening.
Tuesday
Partly sunny, with a high near 54. Breezy, with a southeast wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Tuesday Night
A chance of rain, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 43. Breezy, with a southeast wind 13 to 18 mph becoming southwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 30 percent chance of rain. Mostly sunny, with a high near 53. Breezy, with a west wind 14 to 22 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 28. West wind 7 to 15 mph.
Thursday
A chance of rain and snow after noon. Mostly sunny, with a high near 43. Northwest wind 7 to 13 mph becoming northeast in the afternoon. Chance of precipitation is 30%.
Thursday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 24. North wind 11 to 14 mph. Chance of precipitation is 40%.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 32. Northwest wind 10 to 14 mph.
Friday Night
Mostly cloudy, with a low around 16. Northwest wind 7 to 9 mph.
Saturday
Mostly sunny, with a high near 29. Northwest wind 7 to 10 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Fort Atkinson IA
43.15°N 91.94°W
43.15°N 91.94°W
6:06 am CST Feb 15, 2026
6am CST Feb 15, 2026-6pm CST Feb 21, 2026
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