Hourly Weather Forecast - Naperville, IL

12 AM
32°F
0%
1mph
S
Cloudy
Humidity
53%
Feels like
32°F
Dew Point
17°F
1 AM
33°F
0%
1mph
S
Cloudy
Humidity
51%
Feels like
33°F
Dew Point
17°F
2 AM
34°F
0%
1mph
S
Cloudy
Humidity
51%
Feels like
34°F
Dew Point
17°F
3 AM
34°F
0%
1mph
S
Cloudy
Humidity
52%
Feels like
34°F
Dew Point
19°F
4 AM
35°F
0%
1mph
S
Cloudy
Humidity
54%
Feels like
35°F
Dew Point
19°F
5 AM
35°F
0%
1mph
S
Cloudy
Humidity
56%
Feels like
35°F
Dew Point
21°F
6 AM
35°F
0%
1mph
S
Cloudy
Humidity
57%
Feels like
35°F
Dew Point
22°F
7 AM
36°F
0%
1mph
S
Cloudy
Humidity
57%
Feels like
36°F
Dew Point
23°F
7:16 AM
8 AM
38°F
0%
1mph
S
Cloudy
Humidity
56%
Feels like
38°F
Dew Point
24°F
9 AM
40°F
0%
1mph
S
Cloudy
Humidity
53%
Feels like
40°F
Dew Point
24°F
10 AM
42°F
0%
2mph
SSE
Cloudy
Humidity
52%
Feels like
42°F
Dew Point
25°F
11 AM
43°F
0%
2mph
S
Cloudy
Humidity
51%
Feels like
43°F
Dew Point
26°F
12 PM
44°F
0%
2mph
S
Cloudy
Humidity
51%
Feels like
44°F
Dew Point
27°F
1 PM
44°F
0%
2mph
S
Cloudy
Humidity
52%
Feels like
44°F
Dew Point
28°F
2 PM
44°F
0%
2mph
S
Cloudy
Humidity
54%
Feels like
44°F
Dew Point
28°F
3 PM
43°F
0%
1mph
S
Cloudy
Humidity
57%
Feels like
43°F
Dew Point
29°F
4 PM
43°F
0%
1mph
S
Cloudy
Humidity
62%
Feels like
43°F
Dew Point
31°F
4:25 PM
5 PM
44°F
0%
1mph
S
Cloudy
Humidity
65%
Feels like
44°F
Dew Point
33°F
6 PM
44°F
0%
1mph
S
Cloudy
Humidity
66%
Feels like
44°F
Dew Point
34°F
7 PM
45°F
0%
1mph
S
Mostly Cloudy
Humidity
68%
Feels like
45°F
Dew Point
35°F
8 PM
45°F
0%
1mph
SSW
Mostly Cloudy
Humidity
70%
Feels like
45°F
Dew Point
36°F
9 PM
45°F
0%
1mph
SSW
Partly Cloudy
Humidity
72%
Feels like
45°F
Dew Point
37°F
10 PM
46°F
0%
1mph
SSW
Partly Cloudy
Humidity
75%
Feels like
46°F
Dew Point
38°F
11 PM
46°F
0%
1mph
SW
Partly Cloudy
Humidity
78%
Feels like
46°F
Dew Point
39°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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