Friday
Slight chance of thunderstorms
High:
67°F
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 67.
Waukegan, IL Weather - Extended Forecast
Friday Night
Slight chance of thunderstorms
Overnight low:
54°F
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 54. Chance of precipitation is 20%.
Saturday
Mostly sunny
High:
65°F
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy
Overnight low:
57°F
Partly cloudy, with a low around 57.
Sunday
Mostly sunny
High:
74°F
Sunday Night
Chance of showers
Overnight low:
56°F
Monday
Mostly sunny
High:
69°F
Monday Night
Chance of showers
Overnight low:
54°F
Tuesday
Chance of showers
High:
68°F