Hourly Weather Forecast - Chester, IL

12 AM
29°F
0%
7mph
WSW
Clear
Humidity
77%
Feels like
23°F
Dew Point
23°F
1 AM
29°F
0%
7mph
W
Clear
Humidity
76%
Feels like
22°F
Dew Point
22°F
2 AM
28°F
0%
8mph
WNW
Mostly Clear
Humidity
76%
Feels like
20°F
Dew Point
22°F
3 AM
27°F
0%
8mph
NW
Mostly Clear
Humidity
78%
Feels like
19°F
Dew Point
21°F
4 AM
26°F
0%
8mph
NW
Mostly Clear
Humidity
83%
Feels like
18°F
Dew Point
22°F
5 AM
25°F
0%
8mph
NW
Hazy
Humidity
91%
Feels like
16°F
Dew Point
23°F
6 AM
24°F
0%
8mph
NW
Hazy
Humidity
92%
Feels like
16°F
Dew Point
22°F
7 AM
26°F
0%
8mph
NNW
Clear
Humidity
83%
Feels like
17°F
Dew Point
21°F
7:10 AM
8 AM
28°F
0%
8mph
NNW
Sunny
Humidity
69%
Feels like
20°F
Dew Point
19°F
9 AM
31°F
0%
8mph
NNW
Sunny
Humidity
57%
Feels like
23°F
Dew Point
17°F
10 AM
33°F
0%
8mph
NNW
Partly Cloudy
Humidity
50%
Feels like
27°F
Dew Point
17°F
11 AM
35°F
0%
7mph
NNW
Mostly Cloudy
Humidity
44%
Feels like
30°F
Dew Point
16°F
12 PM
37°F
0%
6mph
NNW
Cloudy
Humidity
38%
Feels like
32°F
Dew Point
14°F
1 PM
39°F
0%
6mph
NNW
Cloudy
Humidity
35%
Feels like
35°F
Dew Point
14°F
2 PM
40°F
0%
6mph
NNW
Cloudy
Humidity
35%
Feels like
36°F
Dew Point
14°F
3 PM
38°F
0%
5mph
NNW
Cloudy
Humidity
37%
Feels like
34°F
Dew Point
15°F
4 PM
35°F
0%
5mph
NNW
Mostly Cloudy
Humidity
43%
Feels like
31°F
Dew Point
15°F
5 PM
34°F
0%
5mph
N
Mostly Sunny
Humidity
45%
Feels like
29°F
Dew Point
15°F
5:11 PM
6 PM
33°F
0%
5mph
NNE
Clear
Humidity
48%
Feels like
27°F
Dew Point
15°F
7 PM
32°F
0%
5mph
NE
Clear
Humidity
50%
Feels like
27°F
Dew Point
16°F
8 PM
31°F
0%
5mph
NE
Mostly Clear
Humidity
52%
Feels like
25°F
Dew Point
15°F
9 PM
29°F
10%
5mph
NE
Partly Cloudy
Humidity
54%
Feels like
23°F
Dew Point
15°F
10 PM
27°F
10%
6mph
NE
Partly Cloudy
Humidity
60%
Feels like
21°F
Dew Point
15°F
11 PM
26°F
10%
6mph
NE
Mostly Cloudy
Humidity
59%
Feels like
19°F
Dew Point
14°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Eastern U.S.

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and Eastern U.S.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide