Hourly Weather Forecast - Grayslake, IL

Mostly Cloudy

Cloudy

Cloudy

30% Chance of Light Rain

30% Chance of Light Rain

30% Chance of Light Rain

30% Chance of Light Rain

30% Chance Rain Showers

40% Chance Rain Showers

60% Chance Rain Showers

80% Chance Rain Showers

Thunderstorms

Thunderstorms

Thunderstorms

80% Chance Rain Showers

70% Chance Rain Showers

60% Chance Rain Showers

60% Chance Rain Showers

60% Chance of Storms

50% Chance of Storms

50% Chance of Storms

50% Chance of Light Rain

50% Chance of Light Rain