Mason City, IA Weather - Extended 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.

Sunday

Sunny

High:
94°F

Sunny, with a high near 94. Windy.

Sunday Night

Chance of thunderstorms

Overnight low:
72°F

A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly clear, with a low around 72. Breezy.

Monday

Chance of showers

High:
88°F

Monday Night

Showers

Overnight low:
62°F

Tuesday

Showers

High:
77°F

Tuesday Night

Showers

Overnight low:
64°F

Wednesday

Showers

High:
82°F

Wednesday Night

Showers

Overnight low:
64°F

Thursday

Showers likely

High:
80°F