Hourly Weather Forecast - Oak Brook, IL

12 AM
59°F
0%
7mph
SW
Mostly Clear
Humidity
71%
Feels like
59°F
Dew Point
50°F
1 AM
58°F
0%
7mph
SW
Mostly Clear
Humidity
74%
Feels like
58°F
Dew Point
50°F
2 AM
58°F
0%
7mph
SW
Mostly Clear
Humidity
74%
Feels like
58°F
Dew Point
50°F
3 AM
58°F
0%
6mph
SW
Clear
Humidity
75%
Feels like
58°F
Dew Point
49°F
4 AM
57°F
0%
6mph
SW
Clear
Humidity
75%
Feels like
57°F
Dew Point
49°F
5 AM
57°F
0%
5mph
SW
Mostly Clear
Humidity
76%
Feels like
57°F
Dew Point
49°F
6 AM
55°F
0%
4mph
W
Mostly Clear
Humidity
79%
Feels like
55°F
Dew Point
49°F
6:52 AM
7 AM
54°F
10%
4mph
WNW
Partly Cloudy
Humidity
82%
Feels like
54°F
Dew Point
49°F
8 AM
54°F
10%
5mph
NNW
Partly Cloudy
Humidity
83%
Feels like
54°F
Dew Point
49°F
9 AM
55°F
10%
6mph
NNE
Partly Cloudy
Humidity
80%
Feels like
55°F
Dew Point
49°F
10 AM
55°F
10%
7mph
NNE
Mostly Cloudy
Humidity
76%
Feels like
55°F
Dew Point
47°F
11 AM
53°F
20%
9mph
NNE
Mostly Cloudy
Humidity
75%
Feels like
53°F
Dew Point
45°F
12 PM
51°F
20%
10mph
NNE
Cloudy
Humidity
72%
Feels like
51°F
Dew Point
42°F
1 PM
49°F
20%
11mph
NNE
Cloudy
Humidity
71%
Feels like
45°F
Dew Point
41°F
2 PM
49°F
20%
12mph
NNE
Cloudy
Humidity
71%
Feels like
44°F
Dew Point
40°F
3 PM
47°F
10%
12mph
NNE
Cloudy
Humidity
73%
Feels like
41°F
Dew Point
39°F
4 PM
44°F
20%
13mph
N
Cloudy
Humidity
74%
Feels like
38°F
Dew Point
37°F
5 PM
41°F
20%
13mph
N
Cloudy
Humidity
74%
Feels like
34°F
Dew Point
33°F
6 PM
38°F
20%
13mph
N
Cloudy
Humidity
76%
Feels like
30°F
Dew Point
31°F
7 PM
37°F
10%
13mph
N
Cloudy
Humidity
80%
Feels like
29°F
Dew Point
32°F
7:06 PM
8 PM
37°F
10%
12mph
N
Cloudy
Humidity
80%
Feels like
29°F
Dew Point
31°F
9 PM
37°F
0%
11mph
N
Cloudy
Humidity
79%
Feels like
29°F
Dew Point
31°F
10 PM
37°F
0%
11mph
N
Cloudy
Humidity
78%
Feels like
29°F
Dew Point
30°F
11 PM
36°F
0%
10mph
N
Cloudy
Humidity
77%
Feels like
29°F
Dew Point
30°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

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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