EAST SAINT LOUIS, IL 62205 Weather Forecast & Current Conditions

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EAST ST. LOUIS, IL
Current Weather

2:53 PM CDT SEP 15, 2025
Clear
93°F
Feels Like: 93°F
Dewpoint: 61°F
Rel. Hum.: 35%
Visibility: 10 miles
Wind: E at 8 mph
Pressure: 30.04 inches
Last 72 hours

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EAST SAINT LOUIS, IL 62205
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Sunny. Near steady temperature in the lower 90s. East winds 5 to 10 mph.
TONIGHT
Mostly clear. Lows in the mid 60s. East winds around 5 mph.
TUESDAY
Sunny. Highs in the lower 90s. Northeast winds around 5 mph.
TUESDAY NIGHT
Mostly clear. Lows in the mid 60s. East winds around 5 mph.
WEDNESDAY
Sunny. Highs in the lower 90s. East winds around 5 mph.
WEDNESDAY NIGHT
Mostly clear. Lows in the lower 60s.
THURSDAY
Mostly sunny. Highs in the mid 90s.
THURSDAY NIGHT
Partly cloudy with a slight chance of showers in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 40 percent.
FRIDAY
Partly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.
FRIDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Lows in the mid 60s. Chance of rain 50 percent.
SATURDAY
Mostly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.
SATURDAY NIGHT
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the mid 60s. Chance of rain 40 percent.
SUNDAY
Partly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.

Visible Weather Satellite
EAST SAINT LOUIS, IL 62205
Infrared Weather Satellite
EAST SAINT LOUIS, IL 62205
NEXRAD Weather Radar
EAST SAINT LOUIS, IL 62205

EAST ST. LOUIS, IL 3 hourly weather forecast

weather forecast created  6:00 AM MDT  9/15/2025
Monday
15 SEP 2025
EAST SAINT LOUIS, IL 62205 weather forecast Day 1, 12 hours 1 PM 91° 95° Partly Cloudy 1%

0% Thunder
( 7% severe)
ENE   7 47% 68°
High 93° EAST SAINT LOUIS, IL 62205 weather forecast Day 1, 15 hours 4 PM 92° 94° Partly Cloudy ENE   7 40% 64°
Partly Cloudy



EAST SAINT LOUIS, IL 62205 weather forecast Day 1, 18 hours 7 PM 86° 87° Partly Cloudy 1%

0% Thunder
( 4% severe)
ENE   6 48% 64°
EAST SAINT LOUIS, IL 62205 weather forecast Day 1, 21 hours 10 PM 75° 75° Partly Cloudy E   3 71% 65°
Tuesday
16 SEP 2025
EAST SAINT LOUIS, IL 62205 weather forecast Day 2, 0 hours 1 AM 72° 72° Partly Cloudy 0%

0% Thunder
( 2% severe)
E   2 76% 64°
Low 65° EAST SAINT LOUIS, IL 62205 weather forecast Day 2, 3 hours 4 AM 67° 67° Clear ENE   1 90% 64°
High 93° EAST SAINT LOUIS, IL 62205 weather forecast Day 2, 6 hours 7 AM 65° 65° Clear 2%

0% Thunder
( 1% severe)
NE   1 93% 63°

Partly Cloudy



EAST SAINT LOUIS, IL 62205 weather forecast Day 2, 9 hours 10 AM 81° 83° Clear ENE   2 58% 65°
EAST SAINT LOUIS, IL 62205 weather forecast Day 2, 12 hours 1 PM 90° 90° Partly Cloudy 1%

0% Thunder
( 5% severe)
ENE   5 39% 62°
EAST SAINT LOUIS, IL 62205 weather forecast Day 2, 15 hours 4 PM 91° 91° Partly Cloudy NNE   6 36% 60°
EAST SAINT LOUIS, IL 62205 weather forecast Day 2, 18 hours 7 PM 85° 85° Partly Cloudy 1%

0% Thunder
( 2% severe)
NNE   3 43% 60°
EAST SAINT LOUIS, IL 62205 weather forecast Day 2, 21 hours 10 PM 74° 74° Clear ENE   2 64% 61°
Wednesday
17 SEP 2025
EAST SAINT LOUIS, IL 62205 weather forecast Day 3, 0 hours 1 AM 71° 71° Partly Cloudy 0%

0% Thunder
( 1% severe)
E   1 66% 59°
Low 63° EAST SAINT LOUIS, IL 62205 weather forecast Day 3, 3 hours 4 AM 66° 66° Clear E   1 75% 58°
High 93° EAST SAINT LOUIS, IL 62205 weather forecast Day 3, 6 hours 7 AM 64° 66° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 81% 58°

Partly Cloudy



EAST SAINT LOUIS, IL 62205 weather forecast Day 3, 9 hours 10 AM 80° 81° Partly Cloudy E   2 52% 61°
EAST SAINT LOUIS, IL 62205 weather forecast Day 3, 15 hours 1 PM 90° 89° Partly Cloudy 2%

0% Thunder
( 5% severe)
ENE   3 34% 58°
EAST SAINT LOUIS, IL 62205 weather forecast Day 3, 18 hours 4 PM 91° 90° Partly Cloudy NE   3 32% 57°
EAST SAINT LOUIS, IL 62205 weather forecast Day 3, 21 hours 7 PM 85° 84° Clear     ENE   3 39% 57°

EAST ST. LOUIS, IL extended weather forecast

Thursday
18 SEP 2025
Friday
19 SEP 2025
Saturday
20 SEP 2025
Sunday
21 SEP 2025
Monday
22 SEP 2025
Low 59° Low 64° Low 62° Low 60° Low 62°
High 94° High 85° High 86° High 78° High 80°
EAST SAINT LOUIS, IL 62205 weather forecast Day 4 EAST SAINT LOUIS, IL 62205 weather forecast Day 5 EAST SAINT LOUIS, IL 62205 weather forecast Day 6 EAST SAINT LOUIS, IL 62205 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
10% Rain
Mostly Cloudy
29% Rain
Partly Cloudy
38% Rain
Overcast
49% Rain
Partly Cloudy
37% Rain
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