Saturday
Mostly sunny
High:
91°F
Mostly sunny, with a high near 91. Heat index values as high as 102. East southeast wind around 5 mph.
Storm Lake, IA Weather - Tomorrow’s Forecast
Saturday Night
Partly cloudy
Overnight low:
70°F
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. East southeast wind around 5 mph.