Mason City, IA Weather - Extended 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. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday

Thunderstorms

High:
70°F

Showers and thunderstorms. High near 70. Windy. Chance of precipitation is 100%.

Sunday Night

Thunderstorms

Overnight low:
47°F

Showers and thunderstorms, mainly before 1am. Low around 47. Breezy. Chance of precipitation is 80%.

Monday

Partly sunny

High:
61°F

Monday Night

Partly cloudy

Overnight low:
44°F

Tuesday

Breezy. mostly sunny

High:
74°F

Tuesday Night

Chance of showers

Overnight low:
48°F

Wednesday

Chance of showers

High:
72°F