Hourly Weather Forecast - Naperville, IL

12 AM
32°F
0%
2mph
WNW
Clear
Humidity
60%
Feels like
32°F
Dew Point
19°F
1 AM
31°F
0%
2mph
WNW
Clear
Humidity
59%
Feels like
31°F
Dew Point
18°F
2 AM
29°F
0%
2mph
NW
Clear
Humidity
59%
Feels like
29°F
Dew Point
17°F
3 AM
28°F
0%
2mph
NW
Clear
Humidity
60%
Feels like
28°F
Dew Point
16°F
4 AM
26°F
0%
1mph
NW
Clear
Humidity
60%
Feels like
26°F
Dew Point
14°F
5 AM
24°F
0%
1mph
NW
Clear
Humidity
62%
Feels like
24°F
Dew Point
13°F
6 AM
23°F
0%
1mph
WNW
Clear
Humidity
61%
Feels like
23°F
Dew Point
12°F
7 AM
23°F
0%
1mph
WNW
Clear
Humidity
60%
Feels like
23°F
Dew Point
11°F
7:16 AM
8 AM
24°F
0%
0mph
WNW
Sunny
Humidity
57%
Feels like
24°F
Dew Point
11°F
9 AM
26°F
0%
0mph
WNW
Sunny
Humidity
54%
Feels like
26°F
Dew Point
11°F
10 AM
27°F
0%
0mph
WNW
Sunny
Humidity
52%
Feels like
27°F
Dew Point
12°F
11 AM
29°F
0%
0mph
W
Sunny
Humidity
50%
Feels like
29°F
Dew Point
13°F
12 PM
31°F
0%
0mph
W
Sunny
Humidity
47%
Feels like
31°F
Dew Point
13°F
1 PM
32°F
0%
0mph
WSW
Sunny
Humidity
46%
Feels like
32°F
Dew Point
13°F
2 PM
32°F
0%
0mph
WSW
Sunny
Humidity
45%
Feels like
32°F
Dew Point
13°F
3 PM
32°F
0%
0mph
SW
Sunny
Humidity
47%
Feels like
32°F
Dew Point
15°F
4 PM
32°F
0%
0mph
SW
Mostly Sunny
Humidity
51%
Feels like
32°F
Dew Point
16°F
4:25 PM
5 PM
31°F
0%
0mph
SSW
Partly Cloudy
Humidity
53%
Feels like
31°F
Dew Point
17°F
6 PM
31°F
0%
0mph
S
Partly Cloudy
Humidity
54%
Feels like
31°F
Dew Point
16°F
7 PM
31°F
0%
0mph
S
Partly Cloudy
Humidity
53%
Feels like
31°F
Dew Point
17°F
8 PM
31°F
0%
0mph
S
Mostly Cloudy
Humidity
53%
Feels like
31°F
Dew Point
16°F
9 PM
31°F
0%
0mph
S
Mostly Cloudy
Humidity
53%
Feels like
31°F
Dew Point
16°F
10 PM
31°F
0%
1mph
S
Cloudy
Humidity
52%
Feels like
31°F
Dew Point
16°F
11 PM
32°F
0%
1mph
S
Cloudy
Humidity
53%
Feels like
32°F
Dew Point
17°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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