Hourly Weather Forecast - Richton Park, IL

12 AM
24°F
0%
6mph
S
Mostly Cloudy
Humidity
74%
Feels like
17°F
Dew Point
17°F
1 AM
24°F
0%
6mph
S
Mostly Cloudy
Humidity
75%
Feels like
17°F
Dew Point
18°F
2 AM
25°F
0%
7mph
S
Cloudy
Humidity
76%
Feels like
17°F
Dew Point
18°F
3 AM
24°F
0%
7mph
S
Cloudy
Humidity
78%
Feels like
16°F
Dew Point
18°F
4 AM
24°F
0%
8mph
S
Cloudy
Humidity
78%
Feels like
16°F
Dew Point
19°F
5 AM
25°F
0%
8mph
S
Cloudy
Humidity
77%
Feels like
16°F
Dew Point
19°F
6 AM
26°F
0%
9mph
S
Cloudy
Humidity
77%
Feels like
17°F
Dew Point
20°F
7 AM
28°F
0%
9mph
S
Cloudy
Humidity
74%
Feels like
19°F
Dew Point
20°F
7:13 AM
8 AM
30°F
0%
9mph
SSW
Mostly Cloudy
Humidity
72%
Feels like
22°F
Dew Point
22°F
9 AM
32°F
10%
9mph
SSW
Mostly Cloudy
Humidity
69%
Feels like
24°F
Dew Point
23°F
10 AM
34°F
10%
9mph
SSW
Partly Cloudy
Humidity
66%
Feels like
26°F
Dew Point
23°F
11 AM
35°F
10%
9mph
SSW
Partly Cloudy
Humidity
63%
Feels like
28°F
Dew Point
24°F
12 PM
37°F
10%
9mph
SSW
Mostly Sunny
Humidity
62%
Feels like
30°F
Dew Point
25°F
1 PM
38°F
10%
9mph
SSW
Mostly Sunny
Humidity
63%
Feels like
32°F
Dew Point
27°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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