Hourly Weather Forecast - Oak Forest, IL

12 AM
42°F
10%
4mph
SSE
Mostly Clear
Humidity
64%
Feels like
39°F
Dew Point
30°F
1 AM
42°F
10%
4mph
SSE
Clear
Humidity
66%
Feels like
40°F
Dew Point
32°F
2 AM
43°F
10%
5mph
S
Clear
Humidity
69%
Feels like
40°F
Dew Point
34°F
3 AM
44°F
10%
5mph
S
Clear
Humidity
70%
Feels like
41°F
Dew Point
35°F
4 AM
44°F
10%
6mph
S
Clear
Humidity
72%
Feels like
41°F
Dew Point
36°F
5 AM
45°F
10%
6mph
S
Mostly Clear
Humidity
73%
Feels like
42°F
Dew Point
37°F
6 AM
46°F
10%
6mph
SSW
Partly Cloudy
Humidity
71%
Feels like
43°F
Dew Point
38°F
6:44 AM
7 AM
48°F
10%
6mph
SSW
Cloudy
Humidity
68%
Feels like
45°F
Dew Point
38°F
8 AM
51°F
10%
7mph
SSW
Cloudy
Humidity
65%
Feels like
51°F
Dew Point
40°F
9 AM
53°F
10%
8mph
SW
Cloudy
Humidity
63%
Feels like
53°F
Dew Point
41°F
10 AM
56°F
10%
9mph
SW
Cloudy
Humidity
62%
Feels like
56°F
Dew Point
44°F
11 AM
59°F
10%
9mph
SW
Cloudy
Humidity
59%
Feels like
59°F
Dew Point
44°F
12 PM
61°F
10%
9mph
WSW
Mostly Cloudy
Humidity
55%
Feels like
61°F
Dew Point
45°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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