Hourly Weather Forecast - Oak Forest, IL

12 AM
39°F
10%
6mph
SSW
Partly Cloudy
Humidity
77%
Feels like
35°F
Dew Point
32°F
1 AM
39°F
10%
6mph
SSW
Partly Cloudy
Humidity
81%
Feels like
35°F
Dew Point
34°F
2 AM
39°F
10%
6mph
SSW
Mostly Clear
Humidity
85%
Feels like
35°F
Dew Point
35°F
3 AM
39°F
0%
5mph
SSW
Partly Cloudy
Humidity
89%
Feels like
35°F
Dew Point
36°F
4 AM
39°F
0%
5mph
SSW
Partly Cloudy
Humidity
90%
Feels like
35°F
Dew Point
37°F
5 AM
39°F
0%
5mph
SW
Partly Cloudy
Humidity
92%
Feels like
35°F
Dew Point
37°F
6 AM
38°F
0%
5mph
SW
Partly Cloudy
Humidity
95%
Feels like
34°F
Dew Point
37°F
7 AM
38°F
0%
5mph
SW
Hazy
Humidity
97%
Feels like
34°F
Dew Point
37°F
7:15 AM
8 AM
39°F
0%
5mph
SW
Foggy
Humidity
99%
Feels like
35°F
Dew Point
39°F
9 AM
41°F
0%
5mph
SW
Hazy
Humidity
96%
Feels like
38°F
Dew Point
40°F
10 AM
43°F
0%
5mph
SW
Partly Cloudy
Humidity
94%
Feels like
40°F
Dew Point
42°F
11 AM
45°F
0%
6mph
WSW
Partly Cloudy
Humidity
91%
Feels like
42°F
Dew Point
43°F
12 PM
47°F
0%
5mph
WSW
Partly Cloudy
Humidity
89%
Feels like
44°F
Dew Point
43°F
1 PM
47°F
0%
5mph
WSW
Partly Cloudy
Humidity
89%
Feels like
45°F
Dew Point
44°F
2 PM
47°F
0%
4mph
WSW
Partly Cloudy
Humidity
91%
Feels like
45°F
Dew Point
44°F
3 PM
46°F
0%
4mph
WSW
Mostly Cloudy
Humidity
94%
Feels like
45°F
Dew Point
44°F
4 PM
45°F
0%
3mph
WSW
Mostly Cloudy
Humidity
98%
Feels like
45°F
Dew Point
44°F
4:24 PM
5 PM
43°F
0%
2mph
W
Foggy
Humidity
100%
Feels like
43°F
Dew Point
43°F
6 PM
41°F
10%
2mph
W
Mostly Cloudy
Humidity
93%
Feels like
41°F
Dew Point
39°F
7 PM
40°F
10%
2mph
W
Mostly Cloudy
Humidity
91%
Feels like
40°F
Dew Point
37°F
8 PM
39°F
10%
2mph
WNW
Foggy
Humidity
100%
Feels like
39°F
Dew Point
39°F
9 PM
40°F
10%
2mph
NW
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F
10 PM
40°F
10%
2mph
NNW
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F
11 PM
39°F
10%
2mph
NNE
Foggy
Humidity
100%
Feels like
39°F
Dew Point
39°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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