Grayslake, IL Current Weather and Forecast

Grayslake, IL Weather Forecast

9:38 PM CDT Mon Jun 10 2024

REST OF TONIGHT - Clear. Lows in the mid 40s. Northeast winds around 5 mph late in the evening, becoming northwest after midnight.

TUESDAY - Mostly sunny in the morning, then becoming mostly cloudy. Highs in the mid 70s inland, but only around 70 near the lake. Southwest winds 5 to 10 mph.

TUESDAY NIGHT - Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 60s. South winds 5 to 10 mph. Chance of precipitation 30 percent.

WEDNESDAY - Mostly sunny. Highs in the upper 80s. Southwest winds 5 to 10 mph.

WEDNESDAY NIGHT - Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Southwest winds 5 to 10 mph. Chance of precipitation 20 percent.

THURSDAY - Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 40 percent.

THURSDAY NIGHT - Mostly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear with a slight chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 40 percent.

FRIDAY - Mostly sunny. Highs in the upper 70s.

FRIDAY NIGHT - Mostly clear. Lows in the upper 50s.

SATURDAY - Partly cloudy. Highs in the upper 70s inland, but only in the lower 70s near the lake.

SATURDAY NIGHT - Partly cloudy. Lows in the lower 60s.

SUNDAY - Partly cloudy in the morning, then clearing. Highs around 90.

SUNDAY NIGHT - Mostly clear. Lows around 70.

MONDAY - Mostly sunny. Highs in the lower 90s.

National Weather Service Chicago/Romeoville, IL