Waukegan, IL Weather - Tomorrow’s Forecast

Wednesday

Becoming sunny

High:
59°F

Partly sunny, then gradually becoming sunny, with a high near 59. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

Wednesday Night

Clear

Overnight low:
38°F

Clear, with a low around 38. Northwest wind around 5 mph becoming calm after midnight. Winds could gust as high as 10 mph.