Mason City, IA Weather - Tomorrow’s Forecast

Labor Day

Chance of showers

High:
79°F

A chance of showers between 11am and 1pm. Partly sunny, with a high near 79. South southeast wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

Monday Night

Partly cloudy

Overnight low:
63°F

A 40 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 63. South southeast wind around 15 mph, with gusts as high as 23 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.