Grayslake, IL

Welcome To Grayslake

FIND EVENTS IN Grayslake

Weather Forecast for Grayslake

Overnight

Mostly clear, with a low around 40. East southeast wind around 5 mph becoming south southwest.

Sunday

Mostly sunny, with a high near 77. South wind 5 to 15 mph.

Sunday Night

Partly cloudy, with a low around 53. South wind around 10 mph.

Monday

A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 74. South wind around 10 mph, with gusts as high as 20 mph.

Monday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 50. South wind 5 to 10 mph, with gusts as high as 15 mph.

Tuesday

A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 60.

Tuesday Night

A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 41.

Wednesday

Partly sunny, with a high near 59.

Wednesday Night

Partly cloudy, with a low around 42.

Thursday

Mostly sunny, with a high near 68.

Thursday Night

A slight chance of showers. Partly cloudy, with a low around 45.

Friday

Sunny, with a high near 64.

Friday Night

Partly cloudy, with a low around 42.

Saturday

A slight chance of showers. Partly sunny, with a high near 60.