Hourly Weather Forecast - Naperville, IL

10 AM
34°F
70%
3mph
NNW
70% Chance of Heavy Snow
Humidity
89%
Feels like
34°F
Dew Point
31°F
11 AM
33°F
20%
3mph
NNW
Mostly Cloudy
Humidity
84%
Feels like
33°F
Dew Point
29°F
12 PM
33°F
10%
3mph
NNW
Cloudy
Humidity
80%
Feels like
33°F
Dew Point
28°F
1 PM
33°F
10%
3mph
NNW
Mostly Cloudy
Humidity
76%
Feels like
33°F
Dew Point
26°F
2 PM
33°F
10%
3mph
NNW
Mostly Cloudy
Humidity
73%
Feels like
33°F
Dew Point
25°F
3 PM
33°F
10%
2mph
NNW
Partly Cloudy
Humidity
70%
Feels like
33°F
Dew Point
25°F
4 PM
33°F
10%
2mph
NW
Partly Cloudy
Humidity
71%
Feels like
33°F
Dew Point
25°F
4:21 PM
5 PM
32°F
10%
2mph
NW
Mostly Cloudy
Humidity
73%
Feels like
32°F
Dew Point
25°F
6 PM
32°F
10%
1mph
NW
Mostly Cloudy
Humidity
78%
Feels like
32°F
Dew Point
26°F
7 PM
31°F
10%
1mph
NW
Mostly Cloudy
Humidity
79%
Feels like
31°F
Dew Point
26°F
8 PM
32°F
10%
1mph
NW
Cloudy
Humidity
78%
Feels like
32°F
Dew Point
26°F
9 PM
32°F
10%
1mph
NW
Cloudy
Humidity
76%
Feels like
32°F
Dew Point
25°F
10 PM
33°F
10%
1mph
NW
Cloudy
Humidity
74%
Feels like
33°F
Dew Point
25°F
11 PM
32°F
10%
1mph
NW
Mostly Cloudy
Humidity
74%
Feels like
32°F
Dew Point
25°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Traffic Cameras

Weather Cameras

Outdoor Sports Guide