Thursday
Mostly sunny
High:
72°F
Mostly sunny, with a high near 72. South wind 5 to 15 mph, with gusts as high as 25 mph.
Waukegan, IL Weather - Extended Forecast
Thursday Night
Slight chance of thunderstorms
Overnight low:
58°F
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Friday
Showers likely
High:
73°F
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.
Friday Night
Partly cloudy
Overnight low:
46°F
Partly cloudy, with a low around 46.
Saturday
Mostly sunny
High:
58°F
Saturday Night
Mostly cloudy
Overnight low:
44°F
Sunday
Mostly sunny
High:
59°F
Sunday Night
Mostly cloudy
Overnight low:
46°F
Monday
Chance of showers
High:
60°F