Weather forecast for 10 days
Grayslake, IL

Today, on Sunday, June 15, limited sunshine due to thick clouds is expected.
Temperature is predicted to swing from a high of a warm 80.6°F to a low of a refreshing 59°F.
The maximum heat index, which modifies the air temperature to account for humidity, is computed to be 82.4°F.
It will be warmer, and the temperature will align more closely with July's average high of 79.9°F than June's.
Sunrise was at 5:13 am and sunset will be at 8:32 pm; the daylight will last for 15h and 19min.

Models point to a combination of overcast, dry and sunny and thunderstorm-prone weather is forecasted.
Rainfall is expected on Tuesday, Wednesday and next Tuesday. With moderate precipitation of 0.63", Tuesday and Wednesday will be the wettest days.
The temperature will vary considerably across the forecast period. Maximum temperatures are forecasted between 77°F and 89.6°F, while the nightly low temperatures will show also a considerable swing, as temperatures overnight will fluctuate from 59°F up to 73.4°F.
The hottest days in Grayslake will be Saturday and next Sunday, with a maximum of 89.6°F; the coldest day will be next Tuesday, with a maximum of 77°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase and range between 77°F and a fiery hot 98.6°F.