EAST SAINT LOUIS, IL 62206 Weather Forecast & Current Conditions

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EAST ST. LOUIS, IL
Current Weather

5:53 PM CDT APR 19, 2026
Scattered Clouds
66°F
Feels Like: 66°F
Dewpoint: 30°F
Rel. Hum.: 26%
Visibility: 10 miles
Wind: W at 12 mph
Pressure: 30.16 inches
Last 72 hours

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EAST SAINT LOUIS, IL 62206
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy. Lows in the lower 40s. North winds 10 to 15 mph, becoming northeast around 5 mph after midnight.
MONDAY
Sunny. Highs in the upper 60s. Southeast winds 5 to 10 mph.
MONDAY NIGHT
Mostly clear. Lows around 50. Southeast winds 5 to 10 mph, becoming south after midnight.
TUESDAY
Sunny. Not as cool with highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
TUESDAY NIGHT
Mostly clear. Lows in the upper 50s. Southwest winds 10 to 15 mph.
WEDNESDAY AND WEDNESDAY NIGHT
Mostly clear. Highs in the upper 70s. Lows in the upper 50s.
THURSDAY
Sunny in the morning, then becoming partly sunny. Highs in the lower 80s.
THURSDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of rain 70 percent.
FRIDAY
A slight chance of thunderstorms. Showers likely, mainly in the morning. Highs in the mid 70s. Chance of rain 70 percent.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. A chance of thunderstorms, mainly in the evening. Cooler with lows in the lower 50s. Chance of rain 50 percent.
SATURDAY
Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 20 percent.
SATURDAY NIGHT
Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows around 50. Chance of rain 30 percent.
SUNDAY
Mostly sunny. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 30 percent.

Visible Weather Satellite
EAST SAINT LOUIS, IL 62206
Infrared Weather Satellite
EAST SAINT LOUIS, IL 62206
NEXRAD Weather Radar
EAST SAINT LOUIS, IL 62206

EAST ST. LOUIS, IL 3 hourly weather forecast

weather forecast created  6:00 AM MDT  4/19/2026
Sunday
19 APR 2026
EAST SAINT LOUIS, IL 62206 weather forecast Day 1, 12 hours 1 PM 63° 62° Clear 3%

0% Thunder
( 2% severe)
W   13 29% 30°
High 67° EAST SAINT LOUIS, IL 62206 weather forecast Day 1, 15 hours 4 PM 66° 66° Clear WNW   13 27% 31°
Partly Cloudy



EAST SAINT LOUIS, IL 62206 weather forecast Day 1, 18 hours 7 PM 64° 64° Partly Cloudy 4%

0% Thunder
( 4% severe)
NW   7 31% 33°
EAST SAINT LOUIS, IL 62206 weather forecast Day 1, 21 hours 10 PM 53° 51° Partly Cloudy NNE   6 52% 36°
Monday
20 APR 2026
EAST SAINT LOUIS, IL 62206 weather forecast Day 2, 0 hours 1 AM 48° 46° Partly Cloudy 7%

0% Thunder
( 2% severe)
NE   5 58% 34°
Low 40° EAST SAINT LOUIS, IL 62206 weather forecast Day 2, 3 hours 4 AM 44° 43° Partly Cloudy NE   2 62% 32°
High 68° EAST SAINT LOUIS, IL 62206 weather forecast Day 2, 6 hours 7 AM 42° 41° Clear 1%

0% Thunder
( 2% severe)
ENE   2 67% 32°

Clear



EAST SAINT LOUIS, IL 62206 weather forecast Day 2, 9 hours 10 AM 53° 52° Clear ESE   5 45% 32°
EAST SAINT LOUIS, IL 62206 weather forecast Day 2, 12 hours 1 PM 61° 60° Clear 1%

0% Thunder
( 2% severe)
SE   7 38% 35°
EAST SAINT LOUIS, IL 62206 weather forecast Day 2, 15 hours 4 PM 66° 66° Clear SSE   7 37% 39°
EAST SAINT LOUIS, IL 62206 weather forecast Day 2, 18 hours 7 PM 64° 64° Clear 1%

0% Thunder
( 2% severe)
SE   7 43% 41°
EAST SAINT LOUIS, IL 62206 weather forecast Day 2, 21 hours 10 PM 57° 56° Clear SSE   7 59% 43°
Tuesday
21 APR 2026
EAST SAINT LOUIS, IL 62206 weather forecast Day 3, 0 hours 1 AM 54° 52° Partly Cloudy 1%

0% Thunder
( 1% severe)
S   8 64% 42°
Low 49° EAST SAINT LOUIS, IL 62206 weather forecast Day 3, 3 hours 4 AM 52° 50° Partly Cloudy SSW   7 66% 41°
High 79° EAST SAINT LOUIS, IL 62206 weather forecast Day 3, 6 hours 7 AM 52° 50° Partly Cloudy 4%

0% Thunder
( 1% severe)
SSW   7 69% 42°

Partly Cloudy



EAST SAINT LOUIS, IL 62206 weather forecast Day 3, 9 hours 10 AM 66° 66° Partly Cloudy SW   12 47% 45°
EAST SAINT LOUIS, IL 62206 weather forecast Day 3, 15 hours 1 PM 74° 74° Partly Cloudy 3%

0% Thunder
( 5% severe)
SW   14 37% 46°
EAST SAINT LOUIS, IL 62206 weather forecast Day 3, 18 hours 4 PM 78° 78° Clear SW   14 34% 47°
EAST SAINT LOUIS, IL 62206 weather forecast Day 3, 21 hours 7 PM 74° 74° Clear     SW   10 40% 48°

EAST ST. LOUIS, IL extended weather forecast

Wednesday
22 APR 2026
Thursday
23 APR 2026
Friday
24 APR 2026
Saturday
25 APR 2026
Sunday
26 APR 2026
Low 55° Low 54° Low 56° Low 54° Low 51°
High 76° High 79° High 71° High 69° High 73°
EAST SAINT LOUIS, IL 62206 weather forecast Day 4 EAST SAINT LOUIS, IL 62206 weather forecast Day 5 EAST SAINT LOUIS, IL 62206 weather forecast Day 6 EAST SAINT LOUIS, IL 62206 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
15% Rain
Partly Cloudy
21% Rain
Overcast
70% Rain
Overcast
46% Rain
Mostly Cloudy
41% Rain
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