Hourly Weather Forecast - Rock Valley, IA

40% Chance of Heavy Snow

50% Chance of Heavy Snow

70% Chance of Heavy Snow

80% Chance of Heavy Snow

Snow

Snow

80% Chance of Heavy Snow

80% Chance of Heavy Snow

70% Chance of Heavy Snow

70% Chance Frozen Mix

60% Chance Frozen Mix

50% Chance Frozen Mix

40% Chance of Sleet

30% Chance Frozen Mix

Partly Cloudy

Partly Cloudy

Mostly Clear

Hazy

Very Cold

Very Cold

Very Cold

Very Cold

Very Cold