Hourly Weather Forecast - Mason City, IA

50% Chance of Heavy Snow

30% Chance Snow Showers

Foggy

Foggy

Foggy

Foggy

Partly Cloudy

Hazy

Hazy

Hazy

Hazy

40% Chance Snow Showers

60% Chance Snow Showers

80% Chance of Flurries

Heavy Snow

80% Chance of Heavy Snow

70% Chance of Heavy Snow

60% Chance of Heavy Snow

40% Chance of Heavy Snow

Windy

Windy

Mostly Clear

Mostly Clear