Mason City, IA Weather - Tomorrow’s Forecast

Saturday

Sunny

High:
96°F

Sunny, with a high near 96. Heat index values as high as 105. Windy, with a south southwest wind 20 to 23 mph, with gusts as high as 34 mph.

Saturday Night

Mostly clear

Overnight low:
77°F

Mostly clear, with a low around 77. Breezy, with a south southwest wind 18 to 20 mph, with gusts as high as 30 mph.