Hourly Weather Forecast - Romeoville, IL

12 AM
36°F
0%
13mph
WSW
Mostly Cloudy
Humidity
86%
Feels like
28°F
Dew Point
33°F
1 AM
36°F
0%
13mph
WSW
Mostly Cloudy
Humidity
86%
Feels like
27°F
Dew Point
32°F
2 AM
35°F
0%
12mph
WSW
Cloudy
Humidity
86%
Feels like
27°F
Dew Point
31°F
3 AM
34°F
0%
11mph
W
Cloudy
Humidity
87%
Feels like
26°F
Dew Point
31°F
4 AM
33°F
0%
10mph
W
Mostly Cloudy
Humidity
89%
Feels like
25°F
Dew Point
30°F
5 AM
31°F
0%
9mph
W
Partly Cloudy
Humidity
92%
Feels like
24°F
Dew Point
29°F
6 AM
31°F
0%
8mph
W
Partly Cloudy
Humidity
94%
Feels like
23°F
Dew Point
29°F
7 AM
31°F
0%
7mph
W
Hazy
Humidity
92%
Feels like
24°F
Dew Point
29°F
7:13 AM
8 AM
32°F
0%
7mph
W
Mostly Sunny
Humidity
87%
Feels like
26°F
Dew Point
29°F
9 AM
33°F
0%
6mph
W
Mostly Sunny
Humidity
83%
Feels like
28°F
Dew Point
29°F
10 AM
35°F
0%
5mph
W
Mostly Sunny
Humidity
77%
Feels like
30°F
Dew Point
29°F
11 AM
36°F
0%
5mph
W
Mostly Sunny
Humidity
74%
Feels like
32°F
Dew Point
29°F
12 PM
37°F
0%
5mph
W
Sunny
Humidity
72%
Feels like
33°F
Dew Point
29°F
1 PM
37°F
0%
5mph
SW
Sunny
Humidity
72%
Feels like
32°F
Dew Point
28°F
2 PM
36°F
0%
6mph
SSW
Sunny
Humidity
73%
Feels like
32°F
Dew Point
29°F
3 PM
35°F
0%
7mph
S
Mostly Sunny
Humidity
76%
Feels like
30°F
Dew Point
29°F
4 PM
35°F
0%
8mph
SSE
Mostly Sunny
Humidity
80%
Feels like
28°F
Dew Point
29°F
4:23 PM
5 PM
33°F
0%
9mph
SSE
Clear
Humidity
85%
Feels like
26°F
Dew Point
29°F
6 PM
33°F
0%
11mph
SSE
Clear
Humidity
88%
Feels like
25°F
Dew Point
30°F
7 PM
33°F
0%
12mph
SSE
Partly Cloudy
Humidity
89%
Feels like
24°F
Dew Point
30°F
8 PM
34°F
0%
13mph
SSE
Mostly Cloudy
Humidity
90%
Feels like
24°F
Dew Point
31°F
9 PM
35°F
0%
15mph
S
Cloudy
Humidity
90%
Feels like
25°F
Dew Point
32°F
10 PM
36°F
0%
16mph
S
Cloudy
Humidity
89%
Feels like
26°F
Dew Point
33°F
11 PM
37°F
0%
17mph
S
Cloudy
Humidity
90%
Feels like
28°F
Dew Point
34°F

Wind chill temperatures Monday A.M.

Frigid Weather Sends Shivers 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

Monday's 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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