Hourly Weather Forecast - Romeoville, IL

12 AM
44°F
10%
6mph
SSE
Mostly Clear
Humidity
74%
Feels like
40°F
Dew Point
36°F
1 AM
43°F
10%
6mph
SSE
Mostly Clear
Humidity
77%
Feels like
39°F
Dew Point
37°F
2 AM
42°F
10%
6mph
SE
Partly Cloudy
Humidity
80%
Feels like
39°F
Dew Point
37°F
3 AM
42°F
0%
7mph
ESE
Partly Cloudy
Humidity
79%
Feels like
37°F
Dew Point
36°F
4 AM
41°F
0%
7mph
E
Partly Cloudy
Humidity
80%
Feels like
36°F
Dew Point
35°F
5 AM
40°F
0%
8mph
E
Mostly Cloudy
Humidity
82%
Feels like
35°F
Dew Point
36°F
6 AM
40°F
0%
8mph
E
Mostly Cloudy
Humidity
82%
Feels like
35°F
Dew Point
35°F
6:47 AM
7 AM
41°F
0%
9mph
E
Mostly Cloudy
Humidity
78%
Feels like
35°F
Dew Point
35°F
8 AM
43°F
0%
9mph
E
Mostly Cloudy
Humidity
73%
Feels like
37°F
Dew Point
35°F
9 AM
46°F
0%
10mph
ESE
Mostly Cloudy
Humidity
67%
Feels like
40°F
Dew Point
35°F
10 AM
48°F
0%
11mph
ESE
Mostly Cloudy
Humidity
61%
Feels like
43°F
Dew Point
35°F
11 AM
51°F
0%
11mph
ESE
Mostly Cloudy
Humidity
56%
Feels like
51°F
Dew Point
35°F
12 PM
53°F
0%
12mph
SE
Cloudy
Humidity
50%
Feels like
53°F
Dew Point
35°F
1 PM
55°F
0%
12mph
SE
Cloudy
Humidity
46%
Feels like
55°F
Dew Point
34°F
2 PM
57°F
10%
11mph
SE
Mostly Cloudy
Humidity
46%
Feels like
57°F
Dew Point
36°F
3 PM
58°F
10%
11mph
SE
Mostly Cloudy
Humidity
44%
Feels like
58°F
Dew Point
36°F
4 PM
56°F
10%
11mph
SE
Mostly Cloudy
Humidity
47%
Feels like
56°F
Dew Point
37°F
5 PM
54°F
20%
11mph
SE
Mostly Cloudy
Humidity
51%
Feels like
54°F
Dew Point
36°F
6 PM
51°F
20%
11mph
SE
Mostly Cloudy
Humidity
56%
Feels like
51°F
Dew Point
36°F
7 PM
49°F
20%
10mph
SE
Mostly Cloudy
Humidity
61%
Feels like
44°F
Dew Point
36°F
7:09 PM
8 PM
47°F
20%
10mph
SE
Partly Cloudy
Humidity
66%
Feels like
42°F
Dew Point
36°F
9 PM
47°F
10%
10mph
SSE
Partly Cloudy
Humidity
69%
Feels like
42°F
Dew Point
37°F
10 PM
47°F
10%
9mph
S
Partly Cloudy
Humidity
72%
Feels like
42°F
Dew Point
38°F
11 PM
47°F
10%
10mph
S
Mostly Clear
Humidity
74%
Feels like
43°F
Dew Point
40°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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