Hourly Weather Forecast - Prospect Heights, IL

80% Chance of Heavy Snow

80% Chance of Heavy Snow

80% Chance of Heavy Snow

80% Chance of Heavy Snow

80% Chance of Heavy Snow

70% Chance of Heavy Snow

50% Chance Frozen Mix

30% Chance Frozen Mix

30% Chance Frozen Mix

30% Chance Frozen Mix

Partly Cloudy

Partly Cloudy

Mostly Cloudy

Mostly Cloudy

Partly Cloudy

Partly Cloudy

Partly Cloudy

30% Chance Snow Showers

40% Chance of Snow

60% Chance of Snow

50% Chance of Flurries

30% Chance of Flurries

Mostly Cloudy