Mason City, IA Weather - Tomorrow’s Forecast

Friday

Chance of showers

High:
90°F

A 30 percent chance of showers and thunderstorms, mainly before 8am. Sunny, with a high near 90. Southeast wind 5 to 7 mph becoming southwest in the afternoon. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

Clouds increasing

Overnight low:
67°F

Increasing clouds, with a low around 67. Calm wind.