Hourly Weather Forecast - Park Forest, IL

5 AM
24°F
0%
10mph
SSW
Mostly Cloudy
Humidity
95%
Feels like
14°F
Dew Point
23°F
6 AM
25°F
0%
11mph
SSW
Partly Cloudy
Humidity
96%
Feels like
15°F
Dew Point
24°F
7 AM
26°F
0%
11mph
SSW
Partly Cloudy
Humidity
97%
Feels like
16°F
Dew Point
26°F
7:05 AM
8 AM
28°F
0%
11mph
SW
Partly Cloudy
Humidity
98%
Feels like
18°F
Dew Point
27°F
9 AM
29°F
0%
11mph
SW
Mostly Cloudy
Humidity
98%
Feels like
20°F
Dew Point
29°F
10 AM
31°F
0%
11mph
SW
Mostly Cloudy
Humidity
98%
Feels like
22°F
Dew Point
30°F
11 AM
32°F
0%
10mph
SW
Cloudy
Humidity
98%
Feels like
23°F
Dew Point
31°F
12 PM
33°F
0%
9mph
WSW
Cloudy
Humidity
98%
Feels like
25°F
Dew Point
32°F
1 PM
33°F
0%
8mph
WSW
Foggy
Humidity
99%
Feels like
26°F
Dew Point
33°F
2 PM
33°F
10%
7mph
SW
Foggy
Humidity
100%
Feels like
27°F
Dew Point
33°F
3 PM
33°F
10%
7mph
SW
Foggy
Humidity
100%
Feels like
27°F
Dew Point
33°F
4 PM
33°F
10%
6mph
SW
Foggy
Humidity
100%
Feels like
28°F
Dew Point
33°F
4:20 PM
5 PM
34°F
10%
6mph
SSW
Foggy
Humidity
100%
Feels like
29°F
Dew Point
34°F
6 PM
35°F
30%
7mph
SSW
30% Chance of Light Rain
Humidity
100%
Feels like
29°F
Dew Point
35°F
7 PM
36°F
30%
8mph
SSW
30% Chance of Light Rain
Humidity
99%
Feels like
29°F
Dew Point
35°F
8 PM
36°F
40%
10mph
SSW
40% Chance of Light Rain
Humidity
99%
Feels like
29°F
Dew Point
36°F
9 PM
37°F
50%
12mph
SSW
50% Chance of Light Rain
Humidity
98%
Feels like
29°F
Dew Point
36°F
10 PM
37°F
70%
13mph
SSW
70% Chance of Light Rain
Humidity
97%
Feels like
28°F
Dew Point
36°F
11 PM
37°F
60%
14mph
SW
60% Chance of Light Rain
Humidity
96%
Feels like
29°F
Dew Point
36°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy, Flooding Rain Impacts the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide