Weather forecast for today
East Saint Louis, IL

Weather forecast for today

Sunday, Jun 15.

Partly Cloudy
5:34 am

8:28 pm
CDT
Partly Cloudy
84°F / 70°F
  • Wind: 7mph NNE
  • Humidity: 62%
  • Precip. probability: 2%
  • Precipitation: 0.04"
  • UV index: 8
Today, in East Saint Louis, sun and clouds will share the sky, creating a partly cloudy day.
Minimal precipitation is forecasted. Temperatures are expected to range from a maximum of a warm 84.2°F to a minimum of a delightful 69.8°F.
The maximum heat index, which measures the combined effect of heat and moisture, is assessed at a hot 87.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
June's standard high of 83.8°F is anticipated to be reached during the day.
Sunrise was at 5:34 am and sunset will be at 8:28 pm; the daylight will last for 14h and 55min.

Current condition

Sunny
9:03 am CDT
Sunny
  • 75°F
  • Feels like: 75°F
  • Wind: 4mph ENE
  • Humidity: 70%
  • Dewpoint: 66°F
  • Pressure: 30.04"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 3
At the moment, a calm and sunny day is perfect for outdoor activities.
The temperature is a temperate 75.2°F. The current temperature is a few degrees off the highest temperature of the day.

Weather radar - East Saint Louis, IL

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

What is the temperature now?
Currently (9:03 am CDT) it is 75.2°F in East Saint Louis.
What is the weather forecast for East Saint Louis for today?
On Sunday, in East Saint Louis, occasional clouds will pass by, but expect bright spells.
Will it rain today?
Today, there is a low chance of minimal precipitation in East Saint Louis.
What will be the highest temperature today?
Today, the maximum temperature will be 84.2°F, while the minimum temperature will be 69.8°F. The maximum heat index, which combines air temperature and relative humidity, is computed to be 87.8°F.
The highest temperature today will be in line with the average maximum temperature in June. Today, the lowest temperature will be also in line with the average low temperature.
When are sunrise and sunset today?
On Sunday, in East Saint Louis, sunrise was at 5:34 am and sunset will be at 8:28 pm (CDT).
How many hours of daylight will East Saint Louis have today?
In East Saint Louis, the length of the day today will be 14h and 55min.

Hourly weather forecast

10 am
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph NE
  • Pressure: 30.03"Hg
  • Humidity: 67%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
11 am
  • 81°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph NNE
  • Pressure: 30.03"Hg
  • Humidity: 63%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 81°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 5mph NNE
  • Pressure: 30"Hg
  • Humidity: 60%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
1 pm
  • 82°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 5mph NNE
  • Pressure: 30"Hg
  • Humidity: 59%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 82°F
  • Feels like:
    86°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph NNE
  • Pressure: 29.97"Hg
  • Humidity: 56%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
3 pm
  • 84°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph NNE
  • Pressure: 29.97"Hg
  • Humidity: 54%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 84°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph NNE
  • Pressure: 29.94"Hg
  • Humidity: 53%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 84°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph NE
  • Pressure: 29.94"Hg
  • Humidity: 56%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 82°F
  • Feels like:
    86°F
Cloudy
Cloudy
  • Wind: 7mph NE
  • Pressure: 29.91"Hg
  • Humidity: 58%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 81°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph NE
  • Pressure: 29.94"Hg
  • Humidity: 62%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph NE
  • Pressure: 29.94"Hg
  • Humidity: 67%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:28 pm
9 pm
  • 77°F
  • Feels like:
    81°F
Cloudy
Cloudy
  • Wind: 4mph ENE
  • Pressure: 29.94"Hg
  • Humidity: 74%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 75°F
  • Feels like:
    77°F
Cloudy
Cloudy
  • Wind: 3mph ENE
  • Pressure: 29.97"Hg
  • Humidity: 78%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 73°F
  • Feels like:
    77°F
Cloudy
Cloudy
  • Wind: 3mph ENE
  • Pressure: 29.94"Hg
  • Humidity: 82%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Today, cloudy weather is expected.
The temperature will vary between the lowest temperature of 73.4°F and the highest temperature of 84.2°F. The hottest part of the day will be from 3 pm to 5 pm.
The highest temperature will be in line with June's average maximum of 83.8°F. The night temperature will be also consistent with the standard June low of 66.9°F.
Updated: Jun 15, 2025 @ 14:03:18 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate

East Saint Louis, Illinois, USA

  • en: East Saint Louis, Illinois, USA
  • es: East St. Louis, Illinois, EE.UU.
  • hr: Ist Sent Luis, Ilinois, SAD
  • sr: Ist Sent Luis, Ilinois, SAD
  • zh: 东圣路易斯, 伊利诺伊, 美国
  • Latitude: 38.624514°
  • Longitude: -90.150647°
  • Elevation: 420 ft
  • Current time: 9:03am CDT
  • Sunrise: 5:34 am CDT
  • Sunset: 8:28 pm CDT
  • Timezone: America/Chicago
Climate data
Share