Hourly Weather Forecast - Park Forest, IL

12 AM
26°F
0%
8mph
S
Partly Cloudy
Humidity
71%
Feels like
18°F
Dew Point
18°F
1 AM
27°F
0%
9mph
S
Mostly Cloudy
Humidity
71%
Feels like
18°F
Dew Point
19°F
2 AM
27°F
0%
9mph
S
Cloudy
Humidity
71%
Feels like
18°F
Dew Point
19°F
3 AM
28°F
0%
10mph
S
Cloudy
Humidity
72%
Feels like
18°F
Dew Point
20°F
4 AM
28°F
0%
10mph
S
Cloudy
Humidity
73%
Feels like
18°F
Dew Point
20°F
5 AM
27°F
0%
10mph
S
Cloudy
Humidity
76%
Feels like
18°F
Dew Point
21°F
6 AM
27°F
0%
11mph
S
Cloudy
Humidity
79%
Feels like
18°F
Dew Point
22°F
7 AM
28°F
0%
10mph
S
Cloudy
Humidity
80%
Feels like
19°F
Dew Point
23°F
7:13 AM
8 AM
30°F
0%
10mph
S
Mostly Cloudy
Humidity
79%
Feels like
21°F
Dew Point
24°F
9 AM
32°F
10%
11mph
SSW
Mostly Cloudy
Humidity
75%
Feels like
23°F
Dew Point
25°F
10 AM
34°F
10%
11mph
SSW
Partly Cloudy
Humidity
72%
Feels like
25°F
Dew Point
26°F
11 AM
35°F
10%
11mph
SSW
Partly Cloudy
Humidity
69%
Feels like
27°F
Dew Point
26°F
12 PM
36°F
10%
11mph
SSW
Partly Cloudy
Humidity
69%
Feels like
29°F
Dew Point
27°F
1 PM
37°F
10%
10mph
SSW
Mostly Sunny
Humidity
70%
Feels like
30°F
Dew Point
28°F
2 PM
38°F
10%
9mph
SSW
Mostly Sunny
Humidity
72%
Feels like
31°F
Dew Point
29°F
3 PM
38°F
10%
8mph
SSW
Mostly Sunny
Humidity
75%
Feels like
32°F
Dew Point
31°F
4 PM
38°F
10%
7mph
SSW
Mostly Sunny
Humidity
78%
Feels like
32°F
Dew Point
32°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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