Hourly Weather Forecast - Naperville, IL

12 AM
42°F
0%
2mph
WSW
Cloudy
Humidity
86%
Feels like
42°F
Dew Point
39°F
1 AM
42°F
0%
2mph
WSW
Cloudy
Humidity
87%
Feels like
42°F
Dew Point
39°F
2 AM
42°F
0%
2mph
WSW
Cloudy
Humidity
87%
Feels like
42°F
Dew Point
38°F
3 AM
41°F
0%
1mph
WSW
Cloudy
Humidity
87%
Feels like
41°F
Dew Point
38°F
4 AM
41°F
0%
1mph
WSW
Mostly Cloudy
Humidity
86%
Feels like
41°F
Dew Point
37°F
5 AM
40°F
0%
1mph
WSW
Partly Cloudy
Humidity
85%
Feels like
40°F
Dew Point
36°F
6 AM
40°F
0%
1mph
W
Mostly Clear
Humidity
82%
Feels like
40°F
Dew Point
35°F
7 AM
40°F
0%
1mph
W
Mostly Clear
Humidity
80%
Feels like
40°F
Dew Point
34°F
7:14 AM
8 AM
40°F
0%
0mph
W
Partly Cloudy
Humidity
78%
Feels like
40°F
Dew Point
34°F
9 AM
41°F
0%
0mph
W
Partly Cloudy
Humidity
74%
Feels like
41°F
Dew Point
34°F
10 AM
42°F
0%
0mph
W
Partly Cloudy
Humidity
72%
Feels like
42°F
Dew Point
34°F
11 AM
43°F
0%
0mph
W
Partly Cloudy
Humidity
70%
Feels like
43°F
Dew Point
34°F
12 PM
43°F
0%
0mph
WSW
Mostly Cloudy
Humidity
69%
Feels like
43°F
Dew Point
33°F
1 PM
43°F
0%
0mph
SW
Partly Cloudy
Humidity
68%
Feels like
43°F
Dew Point
33°F
2 PM
43°F
0%
0mph
SSW
Partly Cloudy
Humidity
68%
Feels like
43°F
Dew Point
33°F
3 PM
42°F
0%
0mph
S
Mostly Sunny
Humidity
70%
Feels like
42°F
Dew Point
33°F
4 PM
42°F
0%
0mph
S
Mostly Sunny
Humidity
73%
Feels like
42°F
Dew Point
34°F
4:23 PM
5 PM
41°F
0%
1mph
S
Mostly Clear
Humidity
77%
Feels like
41°F
Dew Point
34°F
6 PM
41°F
0%
1mph
SSE
Mostly Clear
Humidity
76%
Feels like
41°F
Dew Point
34°F
7 PM
41°F
0%
1mph
SSE
Partly Cloudy
Humidity
78%
Feels like
41°F
Dew Point
35°F
8 PM
41°F
0%
2mph
SSE
Partly Cloudy
Humidity
79%
Feels like
41°F
Dew Point
35°F
9 PM
42°F
0%
2mph
SSE
Mostly Cloudy
Humidity
81%
Feels like
42°F
Dew Point
37°F
10 PM
42°F
0%
2mph
S
Cloudy
Humidity
82%
Feels like
42°F
Dew Point
38°F
11 PM
43°F
0%
2mph
S
Cloudy
Humidity
84%
Feels like
43°F
Dew Point
39°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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