Decorah, IA Weather - Extended Forecast

Friday

Sunny

High:
68°F

Sunny, with a high near 68. Light south wind increasing to 5 to 9 mph in the morning.

Friday Night

Mostly clear

Overnight low:
43°F

Mostly clear, with a low around 43. Southeast wind 3 to 5 mph.

Saturday

Sunny

High:
71°F

Sunny, with a high near 71. Calm wind becoming southeast around 6 mph in the morning.

Saturday Night

Mostly clear

Overnight low:
45°F

Mostly clear, with a low around 45. Light east wind.

Sunday

Sunny

High:
72°F

Sunday Night

Mostly clear

Overnight low:
46°F

Monday

Sunny

High:
71°F

Monday Night

Partly cloudy

Overnight low:
48°F

Tuesday

Mostly sunny

High:
69°F