Hourly Weather Forecast - Cahokia, IL

12 AM
56°F
30%
6mph
S
30% Chance Rain Showers
Humidity
79%
Feels like
56°F
Dew Point
49°F
1 AM
55°F
50%
6mph
S
50% Chance Rain Showers
Humidity
80%
Feels like
55°F
Dew Point
49°F
2 AM
54°F
60%
6mph
S
60% Chance of Light Rain
Humidity
83%
Feels like
54°F
Dew Point
49°F
3 AM
53°F
60%
6mph
S
60% Chance of Light Rain
Humidity
87%
Feels like
53°F
Dew Point
49°F
4 AM
52°F
60%
6mph
S
60% Chance of Rain
Humidity
90%
Feels like
52°F
Dew Point
49°F
5 AM
51°F
60%
6mph
S
60% Chance of Rain
Humidity
95%
Feels like
51°F
Dew Point
49°F
6 AM
52°F
70%
6mph
S
70% Chance of Storms
Humidity
95%
Feels like
52°F
Dew Point
50°F
6:28 AM
7 AM
54°F
80%
6mph
SSW
80% Chance of Storms
Humidity
94%
Feels like
54°F
Dew Point
52°F
8 AM
58°F
90%
7mph
SSW
Thunderstorms
Humidity
88%
Feels like
58°F
Dew Point
55°F
9 AM
62°F
90%
7mph
SSW
Thunderstorms
Humidity
80%
Feels like
62°F
Dew Point
55°F
10 AM
64°F
90%
7mph
SSW
Thunderstorms
Humidity
76%
Feels like
64°F
Dew Point
56°F
11 AM
66°F
90%
6mph
SSW
Thunderstorms
Humidity
72%
Feels like
66°F
Dew Point
57°F
12 PM
68°F
90%
6mph
SSW
Thunderstorms
Humidity
69%
Feels like
68°F
Dew Point
57°F
1 PM
69°F
90%
6mph
SSW
Thunderstorms
Humidity
66%
Feels like
69°F
Dew Point
57°F
2 PM
69°F
90%
7mph
SSW
Thunderstorms
Humidity
64%
Feels like
69°F
Dew Point
56°F
3 PM
69°F
90%
7mph
SSW
Thunderstorms
Humidity
64%
Feels like
69°F
Dew Point
56°F
4 PM
67°F
90%
6mph
SSW
Thunderstorms
Humidity
65%
Feels like
67°F
Dew Point
55°F
5 PM
65°F
90%
6mph
SSW
Rain Showers
Humidity
69%
Feels like
65°F
Dew Point
55°F
5:56 PM
6 PM
63°F
70%
6mph
SSW
70% Chance of Storms
Humidity
73%
Feels like
63°F
Dew Point
54°F
7 PM
61°F
60%
6mph
SSW
60% Chance Rain Showers
Humidity
80%
Feels like
61°F
Dew Point
55°F
8 PM
60°F
50%
5mph
SW
50% Chance Rain Showers
Humidity
85%
Feels like
60°F
Dew Point
55°F
9 PM
59°F
50%
5mph
SW
50% Chance of Light Rain
Humidity
87%
Feels like
59°F
Dew Point
55°F
10 PM
58°F
40%
5mph
SW
40% Chance of Light Rain
Humidity
88%
Feels like
58°F
Dew Point
55°F
11 PM
58°F
40%
5mph
SW
40% Chance of Light Rain
Humidity
88%
Feels like
58°F
Dew Point
54°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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