Storm Lake, IA Weather - Tomorrow’s Forecast

Sunday

Breezy. chance thunderstorms

High:
95°F

A 30 percent chance of showers and thunderstorms before 7am. Cloudy through mid morning, then gradual clearing and hot, with a high near 95. Heat index values as high as 103. Breezy, with a southeast wind around 20 mph, with gusts as high as 30 mph.

Sunday Night

Mostly clear

Overnight low:
77°F

Mostly clear, with a low around 77. South wind around 15 mph, with gusts as high as 25 mph.