Decorah, IA Weather - Extended Forecast

Wednesday

Slight chance of thunderstorms

High:
79°F

A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 79. West wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Wednesday Night

Partly cloudy

Overnight low:
57°F

Partly cloudy, with a low around 57. Northwest wind 5 to 8 mph becoming calm in the evening.

Thursday

Mostly sunny

High:
77°F

Mostly sunny, with a high near 77. Northwest wind 5 to 7 mph.

Thursday Night

Mostly clear

Overnight low:
55°F

Mostly clear, with a low around 55. North wind around 5 mph becoming calm in the evening.

Friday

Mostly sunny

High:
78°F

Friday Night

Mostly cloudy

Overnight low:
59°F

Saturday

Partly sunny

High:
81°F

Saturday Night

Partly cloudy

Overnight low:
66°F

Sunday

Chance of showers

High:
87°F