Hourly Weather Forecast - Crystal Lake, IL

60% Chance Frozen Mix

50% Chance Frozen Mix

60% Chance Frozen Mix

60% Chance of Flurries

60% Chance of Flurries

50% Chance of Flurries

30% Chance of Flurries

Cloudy

Cloudy

Cloudy

Cloudy

Cloudy

Cloudy

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy

30% Chance Snow Showers

50% Chance of Flurries

70% Chance of Flurries

80% Chance of Flurries

80% Chance of Flurries

60% Chance of Flurries

40% Chance of Flurries