Waukegan, IL Weather - Extended Forecast

Monday

Sunny

High:
85°F

Sunny, with a high near 85.

Monday Night

Mostly clear

Overnight low:
71°F

Mostly clear, with a low around 71.

Tuesday

Mostly sunny

High:
84°F

Mostly sunny, with a high near 84.

Tuesday Night

Chance of showers

Overnight low:
71°F

A chance of showers. Mostly cloudy, with a low around 71.

Wednesday

Showers likely

High:
82°F

Wednesday Night

Chance of thunderstorms

Overnight low:
68°F

Thursday

Partly sunny

High:
78°F

Thursday Night

Mostly cloudy

Overnight low:
65°F

Friday

Mostly sunny

High:
76°F