Decorah, IA Weather - Tomorrow’s Forecast

Friday

Rain likely and dense fog

High:
44°F

Rain, mainly after 10am. Widespread dense fog. High near 44. Southeast wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Friday Night

Rain

Overnight low:
37°F

Rain. Low around 37. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.