Hourly Weather Forecast - Naperville, IL

12 AM
40°F
0%
0mph
NE
Cloudy
Humidity
79%
Feels like
40°F
Dew Point
34°F
1 AM
39°F
0%
0mph
NE
Cloudy
Humidity
80%
Feels like
39°F
Dew Point
34°F
2 AM
39°F
0%
0mph
ENE
Cloudy
Humidity
80%
Feels like
39°F
Dew Point
33°F
3 AM
39°F
0%
0mph
E
Cloudy
Humidity
80%
Feels like
39°F
Dew Point
33°F
4 AM
39°F
0%
0mph
E
Cloudy
Humidity
81%
Feels like
39°F
Dew Point
34°F
5 AM
39°F
0%
1mph
E
Cloudy
Humidity
84%
Feels like
39°F
Dew Point
35°F
6 AM
39°F
0%
1mph
ESE
Mostly Cloudy
Humidity
84%
Feels like
39°F
Dew Point
35°F
7 AM
39°F
0%
1mph
ESE
Cloudy
Humidity
82%
Feels like
39°F
Dew Point
35°F
7:17 AM
8 AM
40°F
0%
1mph
ESE
Cloudy
Humidity
81%
Feels like
40°F
Dew Point
35°F
9 AM
42°F
10%
1mph
SE
Cloudy
Humidity
78%
Feels like
42°F
Dew Point
36°F
10 AM
44°F
10%
1mph
SE
Cloudy
Humidity
76%
Feels like
44°F
Dew Point
37°F
11 AM
46°F
10%
1mph
SE
Cloudy
Humidity
73%
Feels like
46°F
Dew Point
37°F
12 PM
47°F
20%
1mph
SE
Cloudy
Humidity
72%
Feels like
47°F
Dew Point
38°F
1 PM
48°F
30%
1mph
SSE
30% Chance of Light Rain
Humidity
71%
Feels like
48°F
Dew Point
39°F
2 PM
48°F
30%
1mph
SSE
30% Chance of Light Rain
Humidity
72%
Feels like
48°F
Dew Point
40°F
3 PM
48°F
30%
1mph
SSE
30% Chance of Light Rain
Humidity
74%
Feels like
48°F
Dew Point
40°F
4 PM
49°F
30%
1mph
SSE
30% Chance of Light Rain
Humidity
79%
Feels like
49°F
Dew Point
42°F
4:26 PM
5 PM
49°F
30%
1mph
SSE
30% Chance of Light Rain
Humidity
84%
Feels like
49°F
Dew Point
44°F
6 PM
50°F
30%
1mph
S
30% Chance of Light Rain
Humidity
86%
Feels like
50°F
Dew Point
46°F
7 PM
51°F
40%
1mph
S
40% Chance of Light Rain
Humidity
88%
Feels like
51°F
Dew Point
47°F
8 PM
52°F
50%
1mph
S
50% Chance of Light Rain
Humidity
89%
Feels like
52°F
Dew Point
49°F
9 PM
53°F
40%
1mph
S
40% Chance of Light Rain
Humidity
91%
Feels like
53°F
Dew Point
50°F
10 PM
54°F
30%
1mph
SSW
30% Chance of Light Rain
Humidity
91%
Feels like
54°F
Dew Point
51°F
11 PM
54°F
10%
1mph
SSW
Cloudy
Humidity
91%
Feels like
54°F
Dew Point
52°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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