Thursday
Mostly sunny
High:
70°F
Mostly sunny, with a high near 70.
Naperville, IL Weather - Extended Forecast
Thursday Night
Partly cloudy
Overnight low:
55°F
Partly cloudy, with a low around 55.
Friday
Partly sunny
High:
76°F
Partly sunny, with a high near 76.
Friday Night
Mostly cloudy
Overnight low:
60°F
A chance of showers after 1am. Mostly cloudy, with a low around 60.
Saturday
Showers likely
High:
72°F
Saturday Night
Chance of showers
Overnight low:
49°F
Sunday
Chance of showers
High:
63°F
Sunday Night
Mostly clear
Overnight low:
43°F
Monday
Sunny
High:
66°F