East St. Louis Weather Conditions
Current Temperature Level
East St. Louis Weather Conditions
Current Temperature Level
Feels Like 23°C
Chances of Rain27%
25°27%9 AM26°21%10 AM27°15%11 AM29°15%12 PM30°14%1 PM31°9%2 PM34°10%3 PM
13°26%4 PM13°26%5 PM13°26%6 PM13°26%7 PM
13°19%8 PM13°27%9 PM13°28%10 PM13°28%11 PM13°28%12 AM13°28%1 AM13°28%2 AM13°28%3 AM13°27%4 AM13°27%5 AM13°27%6 AM13°27%7 AM13°27%Light rain may develop in some areas.
Last Updated: 2026-08-17 08:30 (Local Time)
335°NNW
Direction
32km/h
Wind Speed
Gust Speed
11.5m/s
Precipitation
Precipitation
0.03mm
Pressure
1025mb
UV Index
0.8Low
Today
21
°C
80%Tuesday
13
°C89%Wednesday
12
°C83%Thursday
11
°C76%Friday
13
°C88%Saturday
13
°C91%Sunday
13
°C89%Monday
12
°C90%Tuesday
25
°C67%Wednesday
25
°C70%Patchy rain nearby
Occasional light rain is expected and humidity will be 80%, with winds at 41.4 km/h.34°C / 13°C
Humi.80 %
Prec.0.35 mm
Sunrise
06:16 AM13hrs 36min
Sunset
07:52 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Patchy rain nearby
27 °C
77 %
0
27.7 kmph / NNW
Patchy rain nearby
Feels 29 °C
Cover 64 %
Visibility 10 km
1 AM
Patchy rain nearby
26 °C
87 %
0
27.7 kmph / NNW
Patchy rain nearbyFeels 26 °C
Cover 100 %
Visibility 10 km
2 AM
Patchy rain nearby
25 °C
90 %
0
29.9 kmph / NNW
Patchy rain nearbyFeels 25 °C
Cover 74 %
Visibility 10 km
3 AM
Patchy rain nearby
25 °C
88 %
0
32.8 kmph / NNW
Patchy rain nearbyFeels 24 °C
Cover 84 %
Visibility 10 km
4 AM
Patchy rain nearby
24 °C
92 %
0
31 kmph / NNW
Patchy rain nearbyFeels 24 °C
Cover 86 %
Visibility 10 km
5 AM
Patchy rain nearby
25 °C
91 %
0
33.8 kmph / NW
Patchy rain nearbyFeels 23 °C
Cover 100 %
Visibility 10 km
6 AM
Patchy rain nearby
24 °C
90 %
0
31.3 kmph / NNW
Patchy rain nearbyFeels 23 °C
Cover 73 %
Visibility 10 km
7 AM
Patchy rain nearby
24 °C
91 %
0.2
33.1 kmph / NNW
Patchy rain nearbyFeels 22 °C
Cover 89 %
Visibility 10 km
8 AM
Patchy rain nearby
25 °C
86 %
0.8
32 kmph / NNW
Patchy rain nearbyFeels 23 °C
Cover 88 %
Visibility 10 km
9 AM
Patchy rain nearby
26 °C
79 %
2.1
34.6 kmph / NW
Patchy rain nearbyFeels 25 °C
Cover 83 %
Visibility 10 km
10 AM
Patchy rain nearby
27 °C
70 %
4.2
33.8 kmph / NNW
Patchy rain nearbyFeels 29 °C
Cover 73 %
Visibility 10 km
11 AM
Patchy rain nearby
29 °C
64 %
6.4
37.4 kmph / NNW
Patchy rain nearbyFeels 32 °C
Cover 84 %
Visibility 10 km
12 PM
Patchy rain nearby
30 °C
58 %
8.2
37.8 kmph / NNW
Patchy rain nearbyFeels 32 °C
Cover 91 %
Visibility 10 km
1 PM
Patchy rain nearby
31 °C
49 %
8.8
36.7 kmph / NNW
Patchy rain nearbyFeels 32 °C
Cover 72 %
Visibility 10 km
2 PM
Patchy rain nearby
34 °C
45 %
8.1
36 kmph / NNW
Patchy rain nearbyFeels 36 °C
Cover 86 %
Visibility 10 km
3 PM
Overcast
13 °C
84 %
6.4
38.2 kmph / NNW
OvercastFeels 6 °C
Cover 100 %
Visibility 10 km
4 PM
Overcast
13 °C
84 %
4.2
38.9 kmph / NNW
OvercastFeels 6 °C
Cover 100 %
Visibility 10 km
5 PM
Overcast
13 °C
84 %
2.1
40 kmph / NNW
OvercastFeels 6 °C
Cover 99 %
Visibility 10 km
6 PM
Overcast
13 °C
85 %
0.6
37.8 kmph / NNW
OvercastFeels 7 °C
Cover 98 %
Visibility 10 km
7 PM
Partly Cloudy
13 °C
86 %
0.1
39.6 kmph / NNW
Partly CloudyFeels 6 °C
Cover 60 %
Visibility 10 km
8 PM
Overcast
13 °C
86 %
0
40.3 kmph / NNW
OvercastFeels 6 °C
Cover 98 %
Visibility 10 km
9 PM
Overcast
13 °C
87 %
0
39.6 kmph / NNW
OvercastFeels 6 °C
Cover 100 %
Visibility 10 km
10 PM
Overcast
13 °C
87 %
0
41.4 kmph / NNW
OvercastFeels 6 °C
Cover 100 %
Visibility 10 km
11 PM
Overcast
13 °C
88 %
0
41.4 kmph / NNW
OvercastFeels 6 °C
Cover 100 %
Visibility 10 km
24°19°
30°20°31°18°33°19°36°20°28°21°35°20°36°22°37°23°40°25°40°26°39°26°40°25°38°26°39°27°33°24°25°12°13°13°13°11°13°11°13°12°12°12°12°12°13°10°31°20°31°20°31°20°
31°20°31°20°30°20°29°20°AugustWeather Overview
No. of days:
Sunny
15
Cloudy
0
Rainy
12
Snowy
0
The monthly weather averages in East St. Louis consist of 15 sunny days, 0 cloudy days, 12 rainy days, and 0 snowy days.
East St. Louis's Locations Weather Conditions
United States's Hottest Cities - August 2026
1.
Park Village, California
33 °C
Clear
19%
0
24.1 kmph / SW
2.
Indio, California
32 °C
Dust storm
23%
0
27 kmph / SW
3.
Little Rock, Arkansas
32 °C
Sunny
44%
0.7
25.6 kmph / NNW
4.
Phenix City, Alabama
32 °C
Partly Cloudy
62%
2.9
31 kmph / SSE
5.
Chattanooga, Tennessee
31 °C
Sunny
57%
1.2
19.4 kmph / SSE
6.
Muldrow, Oklahoma
31 °C
Patchy rain nearby
62%
0.6
36.4 kmph / NNW
7.
Roland, Oklahoma
31 °C
Patchy rain nearby
62%
0.6
36.4 kmph / NNW
8.
Gatewood, Mississippi
31 °C
Sunny
60%
0.8
6.8 kmph / N
9.
North Little Rock, Arkansas
31 °C
Sunny
48%
0.7
24.8 kmph / NW
10.
Mecca, California
30 °C
Dust haze
24%
0
27 kmph / SW
Last Updated: 17 Aug 2026, 02:03 PM
City Weather RankingsFAQs About East St. Louis Weather Conditions
1. What is the current temperature in East St. Louis today - 17 August 2026?
1. What is the current temperature in East St. Louis today - 17 August 2026?
The current temperature in East St. Louis is 25°C, with a feels-like temperature of 23°C. Today's forecast shows a high of 34°C and a low of 13°C, giving a 21 degree swing through the day as of 08:30 AM 17 August 2026.
2. What are the current weather parameters in East St. Louis today?
2. What are the current weather parameters in East St. Louis today?
Here is a complete overview of East St. Louis's current weather conditions as of 08:30 AM 17 August 2026: Condition : Patchy rain nearby Temperature : 25°C Pleasant (Feels like 23°C) Humidity : 86% Wind Speed : 32 km/h from NNW (335 degrees), Gust 11.5 m/s UV Index : 0.8 (Low Air Pressure : 1025 mb Cloud Cover : 88% Visibility : 10 km Precipitation : 0.03 mm (43% chance of rain)
3. What is the 10-day weather forecast for East St. Louis from 08:30 AM 17 August 2026?
3. What is the 10-day weather forecast for East St. Louis from 08:30 AM 17 August 2026?
From 08:30 AM 17 August 2026, East St. Louis's 10-day forecast shows this trend: Today (Aug. 17) : Temp. 21°C, Hum. 80% and Patchy rain nearby condition. Tuesday (Aug. 18) : Temp. 13°C, Hum. 89% and Overcast condition. Wednesday (Aug. 19) : Temp. 12°C, Hum. 83% and Overcast condition. Thursday (Aug. 20) : Temp. 11°C, Hum. 76% and Overcast condition. Friday (Aug. 21) : Temp. 13°C, Hum. 88% and Patchy rain nearby condition. Saturday (Aug. 22) : Temp. 13°C, Hum. 91% and Patchy rain nearby condition. Sunday (Aug. 23) : Temp. 13°C, Hum. 89% and Patchy rain nearby condition. Monday (Aug. 24) : Temp. 12°C, Hum. 90% and Rain Shower condition. Tuesday (Aug. 25) : Temp. 25°C, Hum. 67% and Rain Showers condition. Wednesday (Aug. 26) : Temp. 25°C, Hum. 70% and Rain Showers condition.
4. Will it rain in East St. Louis today?
4. Will it rain in East St. Louis today?
As of 08:30 AM 17 August 2026, yes — East St. Louis is currently experiencing rainfall with 0.03 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.
5. What is the monthly weather forecast for East St. Louis in August 2026?
5. What is the monthly weather forecast for East St. Louis in August 2026?
August 2026 in East St. Louis is forecast to have 15 sunny days, 12 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 10°C to highs of 40°C.
6. How does the weather in East St. Louis affect air quality?
6. How does the weather in East St. Louis affect air quality?
Weather directly impacts air quality in East St. Louis. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
