Current conditions at
Decorah (KDEH)
Lat: 43.28°NLon: 91.73°WElev: 1158ft.
Fair
7°F
-14°C
| Humidity | 61% |
| Wind Speed | S 8 mph |
| Barometer | 30.16 in |
| Dewpoint | -4°F (-20°C) |
| Visibility | 10.00 mi |
| Wind Chill | -6°F (-21°C) |
| Last update | 4 Dec 4:35 pm CST |
Extended Forecast for
3 Miles ESE Decorah IA
Tonight

Low: 7 °F⇑
Mostly Cloudy
Friday

High: 28 °F
Chance Snow
Friday Night

Low: 14 °F
Mostly Cloudy
Saturday

High: 22 °F
Partly Sunny
Saturday Night

Low: 9 °F
Snow Likely
Sunday

High: 15 °F
Mostly Sunny
Sunday Night

Low: -3 °F
Mostly Cloudy
Monday
High: 22 °F
Partly Sunny
then Slight
Chance SnowMonday Night

Low: 14 °F
Chance Snow
Detailed Forecast
Tonight
Mostly cloudy, with a temperature rising to around 15 by 4am. Wind chill values as low as -8. South wind around 11 mph, with gusts as high as 22 mph.
Friday
A chance of flurries before 11am, then a chance of snow, mainly between 11am and 5pm. Increasing clouds, with a high near 28. Southwest wind 7 to 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 14. West wind 5 to 7 mph becoming northwest after midnight.
Saturday
Partly sunny, with a high near 22. Northwest wind around 5 mph becoming light and variable in the morning.
Saturday Night
Snow likely, mainly before midnight. Cloudy, with a low around 9. Northeast wind 3 to 7 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday
Mostly sunny, with a high near 15. North wind 5 to 7 mph.
Sunday Night
Mostly cloudy, with a low around -3. North wind around 5 mph becoming calm in the evening.
Monday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 22. Light south wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 14. South wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 18 mph.
Tuesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 27. West wind 6 to 8 mph.
Tuesday Night
Snow likely. Cloudy, with a low around 17. Southwest wind 6 to 10 mph becoming northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 25. Northwest wind around 11 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 8. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 18. West 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
4:06 pm CST Dec 4, 2025
4pm CST Dec 4, 2025-6pm CST Dec 11, 2025


