Hourly Weather Forecast - Peri Gan, Southern District, IL

12 AM
54°F
0%
4mph
S
Partly Cloudy
Humidity
67%
Feels like
54°F
Dew Point
43°F
1 AM
54°F
0%
3mph
S
Partly Cloudy
Humidity
68%
Feels like
54°F
Dew Point
43°F
2 AM
53°F
0%
3mph
S
Partly Cloudy
Humidity
69%
Feels like
53°F
Dew Point
43°F
3 AM
53°F
0%
4mph
SSE
Partly Cloudy
Humidity
69%
Feels like
53°F
Dew Point
43°F
4 AM
53°F
0%
4mph
SSE
Partly Cloudy
Humidity
69%
Feels like
53°F
Dew Point
43°F
5 AM
52°F
0%
5mph
SSE
Partly Cloudy
Humidity
68%
Feels like
52°F
Dew Point
42°F
6 AM
53°F
0%
5mph
SSE
Partly Cloudy
Humidity
67%
Feels like
53°F
Dew Point
42°F
6:35 AM
7 AM
53°F
0%
5mph
SSE
Partly Cloudy
Humidity
65%
Feels like
53°F
Dew Point
42°F
8 AM
55°F
0%
6mph
S
Partly Cloudy
Humidity
61%
Feels like
55°F
Dew Point
42°F
9 AM
57°F
0%
6mph
S
Mostly Cloudy
Humidity
57%
Feels like
57°F
Dew Point
42°F
10 AM
60°F
10%
6mph
SSW
Mostly Cloudy
Humidity
50%
Feels like
60°F
Dew Point
42°F
11 AM
63°F
10%
6mph
SSW
Cloudy
Humidity
47%
Feels like
63°F
Dew Point
42°F
12 PM
64°F
10%
6mph
SW
Mostly Cloudy
Humidity
47%
Feels like
64°F
Dew Point
44°F
1 PM
65°F
10%
5mph
WSW
Mostly Cloudy
Humidity
48%
Feels like
65°F
Dew Point
45°F
2 PM
65°F
10%
5mph
WSW
Mostly Cloudy
Humidity
50%
Feels like
65°F
Dew Point
46°F
3 PM
64°F
10%
6mph
W
Mostly Cloudy
Humidity
53%
Feels like
64°F
Dew Point
47°F
4 PM
63°F
10%
5mph
W
Mostly Cloudy
Humidity
57%
Feels like
63°F
Dew Point
48°F
4:43 PM
5 PM
62°F
10%
4mph
W
Mostly Cloudy
Humidity
59%
Feels like
62°F
Dew Point
48°F
6 PM
61°F
10%
3mph
W
Partly Cloudy
Humidity
62%
Feels like
61°F
Dew Point
48°F
7 PM
60°F
10%
2mph
WSW
Partly Cloudy
Humidity
64%
Feels like
60°F
Dew Point
48°F
8 PM
59°F
10%
1mph
SSW
Partly Cloudy
Humidity
67%
Feels like
59°F
Dew Point
48°F
9 PM
58°F
10%
2mph
S
Partly Cloudy
Humidity
71%
Feels like
58°F
Dew Point
49°F
10 PM
58°F
10%
2mph
S
Partly Cloudy
Humidity
74%
Feels like
58°F
Dew Point
49°F
11 PM
57°F
10%
2mph
S
Mostly Cloudy
Humidity
77%
Feels like
57°F
Dew Point
50°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday A.M.

Snow Spreads Across the Midwest into the Mid-Atlantic

Weekend Weather Outlook

Weekend 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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