EAST SAINT LOUIS, IL 62206 Weather Forecast & Current Conditions

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EAST ST. LOUIS, IL
Current Weather

11:53 AM CDT AUG 7, 2026
Clear
86°F
Feels Like: 92°F
Dewpoint: 72°F
Rel. Hum.: 63%
Visibility: 10 miles
Wind: W at 7 mph
Pressure: 30.06 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

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EAST SAINT LOUIS, IL 62206
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly sunny and warmer. Near steady temperature in the upper 80s. West winds 5 to 10 mph. Heat index values up to 100.
TONIGHT
Partly cloudy. Lows in the lower 70s. Southwest winds around 5 mph.
SATURDAY
Sunny with highs around 90. West winds around 5 mph. Heat index values up to 101.
SATURDAY NIGHT
Mostly clear. Humid with lows in the lower 70s. Southeast winds around 5 mph. Heat index values up to 100 early in the evening.
SUNDAY
Mostly sunny. Humid with highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 107.
SUNDAY NIGHT THROUGH MONDAY NIGHT
Mostly clear. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 110.
TUESDAY
Mostly sunny. Highs in the lower 90s. Heat index values up to 105.
TUESDAY NIGHT AND WEDNESDAY
Partly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Highs in the upper 80s. Chance of rain 50 percent. Heat index values up to 105.
WEDNESDAY NIGHT AND THURSDAY
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 80s. Chance of rain 50 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  8/ 7/2026
Friday
7 AUG 2026
EAST SAINT LOUIS, IL 62206 weather forecast Day 1, 12 hours 1 PM 86° 94° Partly Cloudy 8%

0% Thunder
( 19% severe)
WSW   5 68% 74°
High 90° EAST SAINT LOUIS, IL 62206 weather forecast Day 1, 15 hours 4 PM 89° 98° Partly Cloudy WSW   3 61% 74°
Partly Cloudy



EAST SAINT LOUIS, IL 62206 weather forecast Day 1, 18 hours 7 PM 85° 93° Partly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 23% severe)
SW   3 72% 75°
EAST SAINT LOUIS, IL 62206 weather forecast Day 1, 21 hours 10 PM 77° 78° Partly Cloudy SW   3 87% 73°
Saturday
8 AUG 2026
EAST SAINT LOUIS, IL 62206 weather forecast Day 2, 0 hours 1 AM 75° 75° Partly Cloudy 4%

0% Thunder
( 10% severe)
WSW   3 90% 72°
Low 70° EAST SAINT LOUIS, IL 62206 weather forecast Day 2, 3 hours 4 AM 73° 73° Mostly Cloudy WSW   1 93% 71°
High 90° EAST SAINT LOUIS, IL 62206 weather forecast Day 2, 6 hours 7 AM 73° 73° Partly Cloudy 3%

0% Thunder
( 10% severe)
  CALM 93% 71°

Partly Cloudy



EAST SAINT LOUIS, IL 62206 weather forecast Day 2, 9 hours 10 AM 82° 87° Clear NW   3 74% 73°
EAST SAINT LOUIS, IL 62206 weather forecast Day 2, 12 hours 1 PM 87° 97° Partly Cloudy 5%

0% Thunder
( 17% severe)
N   3 68% 75°
EAST SAINT LOUIS, IL 62206 weather forecast Day 2, 15 hours 4 PM 90° 100° Partly Cloudy SSW   3 60% 74°
EAST SAINT LOUIS, IL 62206 weather forecast Day 2, 18 hours 7 PM 88° 99° Partly Cloudy 3%

0% Thunder
( 8% severe)
ESE   2 68% 76°
EAST SAINT LOUIS, IL 62206 weather forecast Day 2, 21 hours 10 PM 79° 83° Partly Cloudy   CALM 85% 74°
Sunday
9 AUG 2026
EAST SAINT LOUIS, IL 62206 weather forecast Day 3, 0 hours 1 AM 76° 76° Partly Cloudy 9%

0% Thunder
( 9% severe)
  CALM 90% 73°
Low 71° EAST SAINT LOUIS, IL 62206 weather forecast Day 3, 3 hours 4 AM 74° 74° Partly Cloudy   CALM 90% 71°
High 93° EAST SAINT LOUIS, IL 62206 weather forecast Day 3, 6 hours 7 AM 75° 75° Partly Cloudy 5%

0% Thunder
( 12% severe)
S   5 87% 71°

Partly Cloudy



EAST SAINT LOUIS, IL 62206 weather forecast Day 3, 9 hours 10 AM 85° 93° Partly Cloudy S   7 70% 74°
EAST SAINT LOUIS, IL 62206 weather forecast Day 3, 15 hours 1 PM 90° 101° Partly Cloudy 2%

0% Thunder
( 16% severe)
S   9 62% 75°
EAST SAINT LOUIS, IL 62206 weather forecast Day 3, 18 hours 4 PM 93° 105° Partly Cloudy S   9 56% 75°
EAST SAINT LOUIS, IL 62206 weather forecast Day 3, 21 hours 7 PM 90° 102° Partly Cloudy     S   8 64% 76°

EAST ST. LOUIS, IL extended weather forecast

Monday
10 AUG 2026
Tuesday
11 AUG 2026
Wednesday
12 AUG 2026
Thursday
13 AUG 2026
Friday
14 AUG 2026
Low 73° Low 72° Low 73° Low 70° Low 65°
High 100° High 99° High 93° High 88° High 89°
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
10% Rain
Clear
15% Rain
Partly Cloudy
32% Rain
Partly Cloudy
30% Rain
Partly Cloudy
24% Rain
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