Current conditions at
Decorah (KDEH)
Lat: 43.28°NLon: 91.73°WElev: 1158ft.
Fair
7°F
-14°C
| Humidity | 72% |
| Wind Speed | NW 9 mph |
| Barometer | 30.56 in |
| Dewpoint | 0°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | -6°F (-21°C) |
| Last update | 23 Feb 8:15 am CST |
Extended Forecast for
3 Miles ESE Decorah IA
Today

High: 19 °F
Increasing
CloudsTonight

Low: 12 °F
Mostly Cloudy
Tuesday

High: 34 °F
Slight Chance
SnowTuesday Night

Low: 14 °F
Partly Cloudy
Wednesday

High: 24 °F
Sunny
Wednesday Night

Low: 14 °F
Chance Snow
Thursday

High: 33 °F
Partly Sunny
Thursday Night

Low: 24 °F
Mostly Clear
Friday

High: 45 °F
Sunny
Detailed Forecast
Today
Increasing clouds, with a high near 19. Wind chill values as low as -7. Northwest wind 5 to 8 mph becoming calm in the afternoon.
Tonight
Mostly cloudy, with a low around 12. Light south wind increasing to 6 to 11 mph in the evening. Winds could gust as high as 20 mph.
Tuesday
A slight chance of snow between 8am and 3pm. Partly sunny, with a high near 34. South wind 11 to 13 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 14. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 24. Northwest wind 5 to 9 mph becoming light and variable in the afternoon.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 14. Light and variable wind. New snow accumulation of 1 to 2 inches possible.
Thursday
Partly sunny, with a high near 33. Light and variable wind becoming west 5 to 7 mph in the morning.
Thursday Night
Mostly clear, with a low around 24. Southwest wind 6 to 8 mph.
Friday
Sunny, with a high near 45. Southwest wind 8 to 10 mph, with gusts as high as 18 mph.
Friday Night
Partly cloudy, with a low around 22. West wind around 9 mph becoming north after midnight.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 31. North wind 9 to 11 mph.
Saturday Night
Partly cloudy, with a low around 12. North wind around 8 mph.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 24. Northeast wind around 8 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles ESE Decorah IA
43.28°N 91.73°W
43.28°N 91.73°W
8:06 am CST Feb 23, 2026
8am CST Feb 23, 2026-6pm CST Mar 1, 2026


