Hourly Weather Forecast - East Saint Louis, IL

12 AM
46°F
10%
9mph
S
Partly Cloudy
Humidity
72%
Feels like
42°F
Dew Point
38°F
1 AM
46°F
10%
8mph
SSW
Partly Cloudy
Humidity
75%
Feels like
42°F
Dew Point
39°F
2 AM
47°F
10%
8mph
SSW
Partly Cloudy
Humidity
77%
Feels like
43°F
Dew Point
40°F
3 AM
47°F
10%
7mph
SSW
Mostly Clear
Humidity
80%
Feels like
43°F
Dew Point
41°F
4 AM
47°F
10%
7mph
SSW
Partly Cloudy
Humidity
82%
Feels like
44°F
Dew Point
42°F
5 AM
46°F
10%
7mph
SSW
Partly Cloudy
Humidity
88%
Feels like
42°F
Dew Point
42°F
6 AM
46°F
10%
6mph
SSW
Partly Cloudy
Humidity
92%
Feels like
42°F
Dew Point
44°F
7 AM
47°F
10%
6mph
SSW
Mostly Cloudy
Humidity
93%
Feels like
44°F
Dew Point
45°F
7:15 AM
8 AM
50°F
10%
6mph
SSW
Mostly Cloudy
Humidity
87%
Feels like
50°F
Dew Point
46°F
9 AM
53°F
10%
6mph
SSW
Mostly Cloudy
Humidity
82%
Feels like
53°F
Dew Point
48°F
10 AM
55°F
10%
7mph
SSW
Mostly Cloudy
Humidity
80%
Feels like
55°F
Dew Point
49°F
11 AM
57°F
10%
7mph
SW
Mostly Cloudy
Humidity
78%
Feels like
57°F
Dew Point
50°F
12 PM
59°F
10%
7mph
SW
Mostly Cloudy
Humidity
74%
Feels like
59°F
Dew Point
50°F
1 PM
60°F
10%
7mph
SW
Partly Cloudy
Humidity
71%
Feels like
60°F
Dew Point
51°F
2 PM
61°F
10%
6mph
SW
Partly Cloudy
Humidity
70%
Feels like
61°F
Dew Point
51°F
3 PM
60°F
10%
6mph
SW
Partly Cloudy
Humidity
72%
Feels like
60°F
Dew Point
51°F
4 PM
58°F
10%
5mph
SSW
Partly Cloudy
Humidity
77%
Feels like
58°F
Dew Point
51°F
4:43 PM
5 PM
56°F
10%
5mph
S
Partly Cloudy
Humidity
81%
Feels like
56°F
Dew Point
50°F
6 PM
55°F
0%
5mph
SE
Mostly Clear
Humidity
86%
Feels like
55°F
Dew Point
50°F
7 PM
54°F
0%
5mph
SE
Mostly Clear
Humidity
89%
Feels like
54°F
Dew Point
51°F
8 PM
53°F
10%
5mph
SE
Hazy
Humidity
92%
Feels like
53°F
Dew Point
51°F
9 PM
53°F
20%
6mph
SE
Hazy
Humidity
92%
Feels like
53°F
Dew Point
50°F
10 PM
53°F
30%
6mph
SE
30% Chance Rain Showers
Humidity
91%
Feels like
53°F
Dew Point
50°F
11 PM
53°F
40%
6mph
SE
40% Chance Rain Showers
Humidity
91%
Feels like
53°F
Dew Point
50°F

Forecast Peak Wind Gusts Today

Clipper System Blasts Central, Eastern U.S. With Winter Impacts

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

NOAA, NCDC

White Christmas? What Are The Odds

Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide