Hourly Weather Forecast - Cahokia, IL

12 AM
31°F
0%
12mph
S
Cloudy
Humidity
50%
Feels like
22°F
Dew Point
15°F
1 AM
32°F
0%
12mph
SSW
Cloudy
Humidity
51%
Feels like
23°F
Dew Point
16°F
2 AM
33°F
0%
12mph
SSW
Cloudy
Humidity
53%
Feels like
24°F
Dew Point
18°F
3 AM
34°F
0%
13mph
SSW
Cloudy
Humidity
58%
Feels like
25°F
Dew Point
21°F
4 AM
35°F
0%
12mph
SSW
Mostly Cloudy
Humidity
61%
Feels like
26°F
Dew Point
22°F
5 AM
35°F
0%
12mph
SSW
Partly Cloudy
Humidity
63%
Feels like
27°F
Dew Point
24°F
6 AM
35°F
0%
11mph
SW
Mostly Clear
Humidity
68%
Feels like
27°F
Dew Point
26°F
7 AM
36°F
0%
11mph
SW
Clear
Humidity
70%
Feels like
28°F
Dew Point
27°F
7:14 AM
8 AM
37°F
0%
11mph
WSW
Sunny
Humidity
70%
Feels like
30°F
Dew Point
28°F
9 AM
39°F
0%
11mph
WSW
Sunny
Humidity
67%
Feels like
32°F
Dew Point
29°F
10 AM
41°F
0%
12mph
WSW
Sunny
Humidity
63%
Feels like
34°F
Dew Point
29°F
11 AM
42°F
0%
12mph
W
Mostly Sunny
Humidity
58%
Feels like
36°F
Dew Point
29°F
12 PM
43°F
0%
12mph
W
Mostly Sunny
Humidity
52%
Feels like
37°F
Dew Point
27°F
1 PM
44°F
0%
12mph
W
Mostly Sunny
Humidity
47%
Feels like
38°F
Dew Point
25°F
2 PM
44°F
0%
11mph
W
Sunny
Humidity
43%
Feels like
38°F
Dew Point
23°F
3 PM
43°F
0%
10mph
W
Sunny
Humidity
43%
Feels like
37°F
Dew Point
22°F
4 PM
40°F
0%
8mph
W
Sunny
Humidity
46%
Feels like
35°F
Dew Point
21°F
5 PM
37°F
0%
7mph
W
Sunny
Humidity
52%
Feels like
32°F
Dew Point
21°F
5:10 PM
6 PM
35°F
0%
6mph
WSW
Mostly Clear
Humidity
54%
Feels like
30°F
Dew Point
20°F
7 PM
34°F
0%
6mph
WSW
Mostly Clear
Humidity
60%
Feels like
28°F
Dew Point
21°F
8 PM
32°F
0%
7mph
SW
Mostly Clear
Humidity
67%
Feels like
26°F
Dew Point
23°F
9 PM
31°F
0%
7mph
WSW
Mostly Clear
Humidity
67%
Feels like
25°F
Dew Point
22°F
10 PM
31°F
0%
8mph
WSW
Partly Cloudy
Humidity
65%
Feels like
24°F
Dew Point
21°F
11 PM
31°F
0%
9mph
WSW
Partly Cloudy
Humidity
61%
Feels like
24°F
Dew Point
19°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

Today'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

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