Wednesday
Decreasing clouds and blustery
High:
22°F
Mostly cloudy through mid morning, then gradual clearing, with a high near 22. Blustery, with a north wind 10 to 18 mph, with gusts as high as 31 mph.
Decorah, IA Weather - Tomorrow’s Forecast
Wednesday Night
Mostly clear
Overnight low:
10°F
Mostly clear, with a low around 10. Northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph.