Hourly Weather Forecast - East Saint Louis, IL

1 PM
53°F
90%
15mph
W
Light Rain
Humidity
74%
Feels like
53°F
Dew Point
45°F
2 PM
49°F
80%
13mph
W
80% Chance of Light Rain
Humidity
77%
Feels like
44°F
Dew Point
42°F
3 PM
46°F
50%
11mph
W
50% Chance of Light Rain
Humidity
77%
Feels like
40°F
Dew Point
39°F
4 PM
44°F
10%
8mph
WNW
Mostly Cloudy
Humidity
75%
Feels like
39°F
Dew Point
36°F
4:41 PM
5 PM
43°F
10%
8mph
W
Partly Cloudy
Humidity
71%
Feels like
38°F
Dew Point
34°F
6 PM
42°F
10%
9mph
W
Partly Cloudy
Humidity
66%
Feels like
36°F
Dew Point
31°F
7 PM
39°F
0%
13mph
WNW
Partly Cloudy
Humidity
63%
Feels like
32°F
Dew Point
28°F
8 PM
36°F
10%
15mph
WNW
Partly Cloudy
Humidity
61%
Feels like
26°F
Dew Point
24°F
9 PM
33°F
30%
17mph
WNW
30% Chance Snow Showers
Humidity
58%
Feels like
22°F
Dew Point
20°F
10 PM
31°F
0%
18mph
WNW
Partly Cloudy
Humidity
54%
Feels like
19°F
Dew Point
16°F
11 PM
29°F
0%
17mph
WNW
Mostly Cloudy
Humidity
53%
Feels like
17°F
Dew Point
14°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

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

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

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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