EAST SAINT LOUIS, IL 62206 Weather Forecast & Current Conditions
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  62206 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

EAST ST. LOUIS, IL
Current Weather
6:53 AM CDT JUN 12, 2026
Clear
72°F
Feels Like: 72°F
Dewpoint: 63°F
Rel. Hum.: 73%
Visibility: 10 miles
Wind: Calm
Pressure: 29.99 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  62206 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

EAST SAINT LOUIS, IL 62206
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny, cooler with highs in the lower 80s. Northwest winds around 5 mph.
TONIGHT
Mostly clear. Lows in the lower 60s. Northeast winds around 5 mph, becoming southeast after midnight.
SATURDAY
Mostly sunny with a slight chance of showers and thunderstorms in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 50 percent.
SATURDAY NIGHT
Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 60s. South winds 5 to 10 mph, becoming west with gusts up to 20 mph after midnight. Chance of rain 90 percent.
SUNDAY
Mostly sunny. Less humid with highs in the mid 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
SUNDAY NIGHT THROUGH MONDAY NIGHT
Partly cloudy. Lows in the upper 50s. Highs in the upper 70s.
TUESDAY
Sunny. Highs in the lower 80s.
TUESDAY NIGHT
A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 30 percent.
WEDNESDAY
Mostly sunny. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.
WEDNESDAY NIGHT
Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 70 percent.
THURSDAY
Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.

  62206 WEATHER SATELLITE LOOPS
Visible Weather Satellite
EAST SAINT LOUIS, IL 62206
Infrared Weather Satellite
EAST SAINT LOUIS, IL 62206
  62206 WEATHER RADAR LOOP
NEXRAD Weather Radar
EAST SAINT LOUIS, IL 62206
 MOS COMPUTER WEATHER FORECAST

EAST ST. LOUIS, IL 3 hourly weather forecast
weather forecast created  6:00 PM MDT  6/11/2026
Friday
12 JUN 2026		 EAST SAINT LOUIS, IL 62206 weather forecast Day 1, 0 hours 1 AM 72° 72° Mostly Cloudy 10%
RAIN
.01–.1 in		 0% Thunder
( 12% severe)		 NNW   7 87% 68°
Low 66° EAST SAINT LOUIS, IL 62206 weather forecast Day 1, 3 hours 4 AM 68° 68° Mostly Cloudy NW   6 84% 63°
High 85° EAST SAINT LOUIS, IL 62206 weather forecast Day 1, 6 hours 7 AM 67° 67° Partly Cloudy 0%

 0% Thunder
( 1% severe)		   CALM 81% 61°

Clear



 EAST SAINT LOUIS, IL 62206 weather forecast Day 1, 9 hours 10 AM 76° 78° Clear NW   3 52% 57°
EAST SAINT LOUIS, IL 62206 weather forecast Day 1, 12 hours 1 PM 82° 82° Clear 0%

 0% Thunder
( 3% severe)		 NW   6 41% 56°
EAST SAINT LOUIS, IL 62206 weather forecast Day 1, 15 hours 4 PM 85° 84° Clear NW   5 39% 57°
EAST SAINT LOUIS, IL 62206 weather forecast Day 1, 18 hours 7 PM 84° 84° Clear 0%

 0% Thunder
( 2% severe)		 NNE   1 43% 59°
EAST SAINT LOUIS, IL 62206 weather forecast Day 1, 21 hours 10 PM 73° 73° Partly Cloudy   CALM 66% 61°
Saturday
13 JUN 2026		 EAST SAINT LOUIS, IL 62206 weather forecast Day 2, 0 hours 1 AM 70° 70° Partly Cloudy 14%
RAIN
<.01 in		 0% Thunder
( 9% severe)		   CALM 73% 61°
Low 64° EAST SAINT LOUIS, IL 62206 weather forecast Day 2, 3 hours 4 AM 68° 68° Partly Cloudy S   3 76% 60°
High 85° EAST SAINT LOUIS, IL 62206 weather forecast Day 2, 6 hours 7 AM 69° 69° Partly Cloudy 35%
RAIN
***		 0% Thunder
( 33% severe)		 S   6 76% 61°

Mostly Cloudy

Rain Likely

 EAST SAINT LOUIS, IL 62206 weather forecast Day 2, 9 hours 10 AM 77° 79° Mostly Cloudy S   8 64% 64°
EAST SAINT LOUIS, IL 62206 weather forecast Day 2, 12 hours 1 PM 81° 84° Mostly Cloudy 57%
RAIN
***		 0% Thunder
( 41% severe)		 S   9 63% 67°
EAST SAINT LOUIS, IL 62206 weather forecast Day 2, 15 hours 4 PM 82° 86° Mostly Cloudy S   9 67% 70°
EAST SAINT LOUIS, IL 62206 weather forecast Day 2, 18 hours 7 PM 81° 84° Mostly Cloudy 69%
RAIN
***		 0% Thunder
( 33% severe)		 S   8 69% 70°
EAST SAINT LOUIS, IL 62206 weather forecast Day 2, 21 hours 10 PM 75° 75° Overcast SSW   7 87% 71°

EAST ST. LOUIS, IL extended weather forecast
Sunday
14 JUN 2026		 Monday
15 JUN 2026		 Tuesday
16 JUN 2026		 Wednesday
17 JUN 2026		 Thursday
18 JUN 2026
Low 66° Low 57° Low 57° Low 64° Low 71°
High 77° High 79° High 83° High 90° High 89°
EAST SAINT LOUIS, IL 62206 weather forecast Day 3 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
Mostly Cloudy
39% Rain		 Mostly Cloudy
28% Rain		 Partly Cloudy
24% Rain		 Partly Cloudy
28% Rain		 Mostly Cloudy
49% Rain
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