Hourly Weather Forecast - Oak Brook, IL

12 AM
43°F
0%
3mph
NE
Cloudy
Humidity
77%
Feels like
42°F
Dew Point
36°F
1 AM
42°F
0%
3mph
NE
Mostly Cloudy
Humidity
78%
Feels like
42°F
Dew Point
36°F
2 AM
42°F
0%
3mph
NE
Mostly Cloudy
Humidity
78%
Feels like
42°F
Dew Point
35°F
3 AM
41°F
0%
3mph
NE
Mostly Cloudy
Humidity
78%
Feels like
41°F
Dew Point
35°F
4 AM
40°F
0%
3mph
ENE
Mostly Cloudy
Humidity
79%
Feels like
40°F
Dew Point
34°F
5 AM
40°F
0%
3mph
ENE
Mostly Cloudy
Humidity
82%
Feels like
40°F
Dew Point
35°F
6 AM
42°F
0%
3mph
ENE
Partly Cloudy
Humidity
77%
Feels like
42°F
Dew Point
35°F
6:53 AM
7 AM
45°F
10%
3mph
E
Partly Cloudy
Humidity
72%
Feels like
43°F
Dew Point
36°F
8 AM
48°F
0%
3mph
ESE
Partly Cloudy
Humidity
66%
Feels like
48°F
Dew Point
37°F
9 AM
50°F
0%
3mph
SE
Partly Cloudy
Humidity
64%
Feels like
50°F
Dew Point
39°F
10 AM
53°F
0%
4mph
SSE
Partly Cloudy
Humidity
61%
Feels like
53°F
Dew Point
40°F
11 AM
56°F
0%
4mph
S
Partly Cloudy
Humidity
58%
Feels like
56°F
Dew Point
41°F
12 PM
60°F
0%
6mph
S
Partly Cloudy
Humidity
53%
Feels like
60°F
Dew Point
43°F
1 PM
64°F
0%
7mph
SSW
Partly Cloudy
Humidity
49%
Feels like
64°F
Dew Point
44°F
2 PM
67°F
0%
8mph
SSW
Partly Cloudy
Humidity
47%
Feels like
67°F
Dew Point
46°F
3 PM
69°F
0%
9mph
SSW
Mostly Sunny
Humidity
45%
Feels like
69°F
Dew Point
47°F
4 PM
69°F
0%
9mph
SSW
Mostly Sunny
Humidity
45%
Feels like
69°F
Dew Point
47°F
5 PM
68°F
0%
9mph
SSW
Sunny
Humidity
46%
Feels like
68°F
Dew Point
46°F
6 PM
66°F
0%
8mph
SW
Mostly Sunny
Humidity
48%
Feels like
66°F
Dew Point
46°F
7 PM
65°F
0%
7mph
SW
Mostly Sunny
Humidity
54%
Feels like
65°F
Dew Point
48°F
7:04 PM
8 PM
64°F
0%
7mph
SW
Mostly Clear
Humidity
57%
Feels like
64°F
Dew Point
49°F
9 PM
63°F
0%
7mph
SW
Clear
Humidity
58%
Feels like
63°F
Dew Point
48°F
10 PM
62°F
0%
7mph
SW
Clear
Humidity
61%
Feels like
62°F
Dew Point
49°F
11 PM
61°F
0%
8mph
SW
Clear
Humidity
63%
Feels like
61°F
Dew Point
49°F

Saturday's High Temperature Outlook

Scorching 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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