Saturday
Cloudy
High:
40°F
A 30 percent chance of snow after 1pm. Cloudy, with a high near 40. Calm wind becoming southeast around 6 mph in the afternoon.
Decorah, IA Weather - Extended Forecast
Saturday Night
Snow likely
Overnight low:
28°F
Snow. The snow could be heavy at times. Low around 28. East wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Sunday
Rain or snow
High:
34°F
Snow, possibly mixed with rain. High near 34. Breezy, with a northeast wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.
Sunday Night
Snow likely
Overnight low:
8°F
Snow likely, mainly before 1am. Mostly cloudy, with a low around 8. Blustery, with a north wind 22 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 60%.
Monday
Partly sunny
High:
17°F
Monday Night
Partly cloudy
Overnight low:
-2°F
Tuesday
Partly sunny
High:
22°F
Tuesday Night
Chance of snow
Overnight low:
11°F
Wednesday
Mostly cloudy
High:
36°F