Hourly Weather Forecast - Cahokia, IL

12 AM
60°F
0%
4mph
S
Clear
Humidity
60%
Feels like
60°F
Dew Point
46°F
1 AM
59°F
0%
4mph
S
Clear
Humidity
62%
Feels like
59°F
Dew Point
46°F
2 AM
59°F
0%
4mph
S
Clear
Humidity
63%
Feels like
59°F
Dew Point
46°F
3 AM
58°F
0%
4mph
S
Clear
Humidity
65%
Feels like
58°F
Dew Point
47°F
4 AM
58°F
0%
4mph
S
Clear
Humidity
67%
Feels like
58°F
Dew Point
47°F
5 AM
58°F
0%
4mph
S
Clear
Humidity
69%
Feels like
58°F
Dew Point
48°F
6 AM
58°F
0%
4mph
S
Clear
Humidity
71%
Feels like
58°F
Dew Point
49°F
6:55 AM
7 AM
60°F
0%
4mph
S
Sunny
Humidity
70%
Feels like
60°F
Dew Point
50°F
8 AM
63°F
0%
5mph
S
Mostly Sunny
Humidity
65%
Feels like
63°F
Dew Point
51°F
9 AM
67°F
0%
6mph
SSW
Partly Cloudy
Humidity
58%
Feels like
67°F
Dew Point
52°F
10 AM
72°F
0%
6mph
SSW
Partly Cloudy
Humidity
52%
Feels like
72°F
Dew Point
53°F
11 AM
76°F
0%
7mph
SSW
Partly Cloudy
Humidity
46%
Feels like
76°F
Dew Point
54°F
12 PM
79°F
0%
7mph
SW
Partly Cloudy
Humidity
42%
Feels like
79°F
Dew Point
54°F
1 PM
81°F
0%
7mph
SW
Partly Cloudy
Humidity
39%
Feels like
81°F
Dew Point
54°F
2 PM
81°F
0%
8mph
WSW
Mostly Cloudy
Humidity
38%
Feels like
81°F
Dew Point
53°F

Saturday's High Temperature Outlook

Scorching 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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