Hourly Weather Forecast - Cahokia, IL

12 PM
76°F
0%
2mph
WSW
Sunny
Humidity
37%
Feels like
76°F
Dew Point
48°F
1 PM
79°F
0%
3mph
WSW
Sunny
Humidity
33%
Feels like
79°F
Dew Point
47°F
2 PM
81°F
0%
4mph
W
Sunny
Humidity
30%
Feels like
80°F
Dew Point
47°F
3 PM
82°F
0%
4mph
W
Mostly Sunny
Humidity
29%
Feels like
80°F
Dew Point
46°F
4 PM
82°F
0%
4mph
W
Mostly Sunny
Humidity
28%
Feels like
80°F
Dew Point
46°F
5 PM
81°F
0%
4mph
W
Mostly Sunny
Humidity
29%
Feels like
80°F
Dew Point
46°F
6 PM
80°F
0%
2mph
WNW
Mostly Sunny
Humidity
32%
Feels like
80°F
Dew Point
47°F
7 PM
77°F
0%
1mph
WNW
Mostly Sunny
Humidity
34%
Feels like
77°F
Dew Point
47°F
7:12 PM
8 PM
75°F
0%
1mph
NW
Partly Cloudy
Humidity
39%
Feels like
75°F
Dew Point
48°F
9 PM
72°F
0%
1mph
NNW
Partly Cloudy
Humidity
43%
Feels like
72°F
Dew Point
48°F
10 PM
70°F
0%
1mph
N
Partly Cloudy
Humidity
47%
Feels like
70°F
Dew Point
49°F
11 PM
67°F
0%
1mph
N
Partly Cloudy
Humidity
51%
Feels like
67°F
Dew Point
49°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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