Thursday
Mostly sunny
High:
60°F
Mostly sunny, with a high near 60. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Naperville, IL Weather - Extended Forecast
Thursday Night
Partly cloudy
Overnight low:
45°F
Partly cloudy, with a low around 45.
Friday
Partly sunny
High:
65°F
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 65.
Friday Night
Chance of showers
Overnight low:
45°F
A chance of showers before 1am. Mostly cloudy, with a low around 45.
Saturday
Sunny
High:
72°F
Saturday Night
Partly cloudy
Overnight low:
51°F
Sunday
Chance of showers
High:
65°F
Sunday Night
Mostly cloudy
Overnight low:
44°F
Monday
Mostly sunny
High:
64°F