East St Louis Weather Conditions
Current Temperature Level
24 °C
94 AQI
Air quality index is: Moderate
Last Updated: 2025-09-30 10:45 (Local Time)
MapEast St Louis
East St Louis Weather Parameters
4 km/h
1 m/s
356° N
0 %
16 km
0 mm
1021 mb
UV Index2
Suggestions for
TodayEast St Louis30 Sep.
Umbrella• Optional
Clothing• Layering Must
Driving• Enjoy Driving
Sunscreen• ApplyTrending in United States
Air Quality Monitoring for Logistics: Smarter Deliveries with Data
East St Louis 10-Days Weather Forecast
Today
24°C
58 %Wednesday
23°C63 %Thursday
24°C67 %Friday
25°C48 %Saturday
24°C48 %Sunday
23°C53 %Monday
22°C74 %Tuesday
24°C70 %Wednesday
21°C63 %Thursday
22°C62 %Sunny
Clear Sky with temperature at 24 °C and humidity will be at 58% with 11.2 km/h winds.34°C / 14°C
Humi.58 %
Prec.0 mm
Sunrise
06:56 AM11hrs 48min
Sunset
06:44 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
20 °C
61 %
0
5.8 kmph / WSW
Clear 
Feels 20 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
19 °C
81 %
0
5.4 kmph / W
Clear Feels 18.6 °C
Cover 1 %
Visibility 10 km
2 AM
Clear
18 °C
80 %
0
6.5 kmph / WNW
Clear Feels 17.7 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
17 °C
80 %
0
7.6 kmph / NW
Clear Feels 16.8 °C
Cover 1 %
Visibility 10 km
4 AM
Clear
16 °C
85 %
0
6.8 kmph / NW
Clear Feels 16.2 °C
Cover 3 %
Visibility 10 km
5 AM
Clear
16 °C
87 %
0
5.4 kmph / N
Clear Feels 15.9 °C
Cover 1 %
Visibility 10 km
6 AM
Clear
15 °C
90 %
0
5.8 kmph / NE
Clear Feels 15.1 °C
Cover 4 %
Visibility 10 km
7 AM
Sunny
15 °C
91 %
0
4 kmph / NE
SunnyFeels 15.5 °C
Cover 9 %
Visibility 10 km
8 AM
Sunny
18 °C
87 %
0.2
2.5 kmph / NW
SunnyFeels 17.5 °C
Cover 2 %
Visibility 10 km
9 AM
Sunny
21 °C
69 %
1
4 kmph / NW
SunnyFeels 20.7 °C
Cover 0 %
Visibility 10 km
10 AM
Sunny
24 °C
62 %
2.4
4 kmph / N
SunnyFeels 26.1 °C
Cover 0 %
Visibility 16 km
11 AM
Sunny
29 °C
39 %
4.2
5.8 kmph / NNE
SunnyFeels 29.3 °C
Cover 0 %
Visibility 10 km
12 PM
Sunny
31 °C
33 %
5.5
7.9 kmph / NNE
SunnyFeels 31.5 °C
Cover 2 %
Visibility 10 km
1 PM
Sunny
33 °C
33 %
6.1
9.7 kmph / NE
SunnyFeels 32.9 °C
Cover 4 %
Visibility 10 km
2 PM
Sunny
34 °C
31 %
5.7
10.8 kmph / NE
SunnyFeels 33.4 °C
Cover 1 %
Visibility 10 km
3 PM
Sunny
34 °C
28 %
4.2
10.4 kmph / NE
SunnyFeels 33.4 °C
Cover 0 %
Visibility 10 km
4 PM
Sunny
33 °C
27 %
2.3
10.8 kmph / NE
SunnyFeels 32.6 °C
Cover 0 %
Visibility 10 km
5 PM
Sunny
32 °C
26 %
1
11.2 kmph / NE
SunnyFeels 31.1 °C
Cover 0 %
Visibility 10 km
6 PM
Sunny
30 °C
26 %
0.2
9 kmph / NE
SunnyFeels 28.7 °C
Cover 0 %
Visibility 10 km
7 PM
Clear
28 °C
30 %
0
9.4 kmph / NE
Clear Feels 27.6 °C
Cover 0 %
Visibility 10 km
8 PM
Clear
26 °C
57 %
0
9 kmph / NNE
Clear Feels 26.7 °C
Cover 5 %
Visibility 10 km
9 PM
Clear
24 °C
61 %
0
8.6 kmph / NE
Clear Feels 25.6 °C
Cover 3 %
Visibility 10 km
10 PM
Clear
23 °C
61 %
0
9 kmph / E
Clear Feels 25.1 °C
Cover 3 %
Visibility 10 km
11 PM
Clear
22 °C
70 %
0
7.2 kmph / E
Clear Feels 21.8 °C
Cover 14 %
Visibility 10 km
Today
24°C58 %Wednesday
23°C63 %Thursday
24°C67 %Friday
25°C48 %Saturday
24°C48 %Sunday
23°C53 %Monday
22°C74 %Tuesday
24°C70 %Wednesday
21°C63 %Thursday
22°C62 %Temp29 °C
ConditionSunny
Humidity39 %
Feels29.3 °C
Cover0 %
Visibility10 km
Wind Speed & Dir.5.8 kmph / NNE
UV4.2
East St Louis 30-Days (September 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Mon.
30°13 °C
2Tue.
31°17 °C
3Wed.
33°17 °C
4Thu.
26°15 °C
5Fri.
27°16 °C
6Sat.
27°15 °C
7Sun.
26°12 °C
8Mon.
25°7 °C
9Tue.
30°9 °C
10Wed.
34°16 °C
11Thu.
35°16 °C
12Fri.
36°17 °C
13Sat.
38°19 °C
14Sun.
39°22 °C
15Mon.
36°20 °C
16Tue.
36°20 °C
17Wed.
35°17 °C
18Thu.
37°15 °C
19Fri.
32°20 °C
20Sat.
29°20 °C
21Sun.
35°18 °C
22Mon.
28°19 °C
23Tue.
29°19 °C
24Wed.
23°19 °C
25Thu.
28°16 °C
26Fri.
30°13 °C
27Sat.
32°12 °C
28Sun.
35°13 °C
29Mon.
34°13 °C
30Today
30°18 °C
SeptemberWeather Overview
No. of days:
Sunny
20
Cloudy
5
Rainy
4
Snowy
0
The monthly weather averages in East St Louis consist of 20 sunny days, 5 cloudy days, 4 rainy days, and 0 snowy days.
East St Louis's Locations Weather Conditions
United States's Hottest Cities - September 2025
1.
Southwest Ranches, United States
Partly Cloudy
61%
5.4
21.6 kmph / NW
2.
Cooper City, United States
Sunny
61%
5.5
24.1 kmph / WNW
3.
Davie, United States
Partly Cloudy
61%
5.4
21.6 kmph / NW
4.
New Orleans, United States
Partly cloudy
59%
3.3
14 kmph / NE
5.
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Sunny
63%
5.5
25.2 kmph / WNW
6.
Kenner, United States
Partly cloudy
59%
3.3
14.8 kmph / NE
7.
Homestead, United States
Sunny
64%
5.6
20.9 kmph / WNW
8.
Thibodaux, United States
Sunny
66%
3.1
10.8 kmph / NE
9.
Mission, United States
Sunny
61%
2
10.1 kmph / N
10.
Belle Glade, United States
Partly cloudy
72%
5.2
24.5 kmph / NW
Last Updated: 30 Sept 2025, 03:53 PM
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