Mason City, IA Weather - Tomorrow’s Forecast

Saturday

Chance of thunderstorms

High:
74°F

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 74. Breezy, with a southwest wind 18 to 20 mph, with gusts as high as 30 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Thunderstorms likely

Overnight low:
53°F

Showers and thunderstorms. Low around 53. Northwest wind around 10 mph becoming east northeast after midnight. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.