Today | Weather | Thursday, July 17, 2025

Naperville, Illinois. 01:53 AM

Now

72° F

Feels Like 73°

Precipitation 49 %

Wind 9 mph

Humidity 89 %

Today

Day 75°

Night 61°

Precipitation 40 %

Wind 8 mph

UV Index (0 - 11+) 2

Naperville Weather Forecast Updated

Last updated on July 17, 2025 12:29 AM

Weather Forecast History

Last Year's Weather on This Day (July 17, 2024)

Day

81°

Night

61°