Hourly Weather Forecast - Forest Park, IL

12 AM
42°F
10%
4mph
NNE
Partly Cloudy
Humidity
66%
Feels like
39°F
Dew Point
31°F
1 AM
40°F
10%
5mph
NNE
Mostly Cloudy
Humidity
69%
Feels like
37°F
Dew Point
31°F
2 AM
39°F
10%
5mph
NNE
Mostly Cloudy
Humidity
72%
Feels like
35°F
Dew Point
31°F
3 AM
38°F
10%
5mph
NNE
Cloudy
Humidity
75%
Feels like
34°F
Dew Point
30°F
4 AM
37°F
10%
5mph
NNE
Cloudy
Humidity
77%
Feels like
33°F
Dew Point
30°F
5 AM
36°F
0%
4mph
NNE
Cloudy
Humidity
78%
Feels like
32°F
Dew Point
30°F
6 AM
35°F
0%
4mph
NNE
Cloudy
Humidity
79%
Feels like
31°F
Dew Point
29°F
6:46 AM
7 AM
35°F
0%
4mph
NNE
Cloudy
Humidity
78%
Feels like
31°F
Dew Point
29°F
8 AM
36°F
0%
5mph
NE
Cloudy
Humidity
75%
Feels like
32°F
Dew Point
29°F
9 AM
38°F
0%
6mph
NE
Cloudy
Humidity
69%
Feels like
33°F
Dew Point
28°F
10 AM
39°F
0%
6mph
ENE
Cloudy
Humidity
64%
Feels like
35°F
Dew Point
28°F
11 AM
41°F
0%
7mph
ENE
Mostly Cloudy
Humidity
60%
Feels like
36°F
Dew Point
28°F
12 PM
42°F
0%
7mph
ENE
Mostly Cloudy
Humidity
56%
Feels like
37°F
Dew Point
28°F
1 PM
42°F
10%
8mph
ENE
Mostly Cloudy
Humidity
55%
Feels like
38°F
Dew Point
27°F
2 PM
43°F
10%
8mph
E
Mostly Cloudy
Humidity
54%
Feels like
38°F
Dew Point
27°F
3 PM
42°F
10%
7mph
E
Mostly Cloudy
Humidity
54%
Feels like
38°F
Dew Point
27°F
4 PM
42°F
20%
7mph
E
Partly Cloudy
Humidity
56%
Feels like
37°F
Dew Point
27°F
5 PM
41°F
20%
7mph
E
Mostly Cloudy
Humidity
56%
Feels like
36°F
Dew Point
27°F
6 PM
40°F
20%
6mph
E
Mostly Cloudy
Humidity
59%
Feels like
35°F
Dew Point
27°F
7 PM
40°F
20%
6mph
E
Cloudy
Humidity
59%
Feels like
36°F
Dew Point
27°F
7:08 PM
8 PM
40°F
10%
6mph
ESE
Cloudy
Humidity
58%
Feels like
36°F
Dew Point
27°F
9 PM
42°F
10%
6mph
ESE
Cloudy
Humidity
57%
Feels like
38°F
Dew Point
28°F
10 PM
42°F
10%
6mph
SE
Cloudy
Humidity
59%
Feels like
39°F
Dew Point
29°F
11 PM
43°F
10%
6mph
SE
Cloudy
Humidity
60%
Feels like
39°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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