Monday
Sunny
High:
71°F
Sunny, with a high near 71.
Naperville, IL Weather - Extended Forecast
Monday Night
Mostly clear
Overnight low:
45°F
Mostly clear, with a low around 45.
Tuesday
Sunny
High:
62°F
Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 62.
Tuesday Night
Showers
Overnight low:
37°F
Showers and possibly a thunderstorm before midnight, then showers likely. Cloudy, with a low around 37.
Wednesday
Chance of showers
High:
46°F
Wednesday Night
Mostly clear
Overnight low:
28°F
Thursday
Sunny
High:
50°F
Thursday Night
Partly cloudy
Overnight low:
37°F
Friday
Mostly cloudy
High:
60°F