Saturday
Sunny
High:
94°F
Sunny, with a high near 94. Heat index values as high as 105. Breezy, with a south wind 16 to 18 mph, with gusts as high as 29 mph.
Decorah, IA Weather - Extended Forecast
Saturday Night
Mostly clear
Overnight low:
76°F
Mostly clear, with a low around 76. South wind around 15 mph, with gusts as high as 26 mph.
Sunday
Sunny
High:
95°F
Sunny and hot, with a high near 95. Breezy, with a south wind 14 to 18 mph, with gusts as high as 29 mph.
Sunday Night
Mostly clear
Overnight low:
75°F
A 30 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 75. South wind 11 to 15 mph, with gusts as high as 25 mph.
Monday
Chance of showers
High:
90°F
Monday Night
Showers
Overnight low:
66°F
Tuesday
Showers
High:
80°F
Tuesday Night
Showers
Overnight low:
66°F
Wednesday
Showers
High:
82°F
Wednesday Night
Showers
Overnight low:
67°F
Thursday
Showers likely
High:
81°F