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
11:53 AM CDT SEP 21, 2026
Overcast 73°F
Feels Like:	73°F
Dewpoint:	68°F
Rel. Hum.:	84%
Visibility:	10 miles
Wind:	N at 6 mph
Pressure:	30.01 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

62206 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	EAST SAINT LOUIS, IL 62206 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Cloudy with a slight chance of showers and very light drizzle. Much cooler. Near steady temperature in the lower 70s. North winds 5 to 10 mph. Chance of rain 20 percent.

TONIGHT
Mostly cloudy with a slight chance of very light drizzle. Lows in the lower 60s. Northeast winds 5 to 10 mph.

TUESDAY
Mostly cloudy. A slight chance of very light drizzle in the morning. Highs in the lower 70s. Northeast winds 5 to 10 mph.

TUESDAY NIGHT
Mostly cloudy. Lows in the mid 50s. North winds 5 to 10 mph.

WEDNESDAY
Mostly sunny. Highs in the mid 70s. North winds 5 to 10 mph.

WEDNESDAY NIGHT THROUGH FRIDAY NIGHT
Partly cloudy. Lows in the mid 50s. Highs in the mid 70s.

SATURDAY
Partly sunny. A slight chance of showers in the morning. Highs in the mid 70s. Chance of rain 20 percent.

SATURDAY NIGHT
Mostly cloudy. Lows in the upper 50s.

SUNDAY
Mostly sunny. Highs in the lower 80s.

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 AM MDT 9/21/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
CDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Monday
21 SEP 2026

1 PM

76°

77°

Mostly Cloudy

21%
RAIN
.1–.25 in

0% Thunder
( 23% severe)

N 7

79%

69°

High 78°

4 PM

77°

79°

Mostly Cloudy

N 8

74%

68°

Mostly Cloudy

Chance of Rain

7 PM

73°

Mostly Cloudy

0% Thunder
( 4% severe)

NNE 8

79%

66°

10 PM

69°

Mostly Cloudy

NNE 7

87%

65°

Tuesday
22 SEP 2026

1 AM

66°

Mostly Cloudy

0% Thunder
( 4% severe)

NNE 6

90%

63°

Low 59°

4 AM

64°

Mostly Cloudy

NNE 6

90%

61°

High 73°

7 AM

62°

Mostly Cloudy

0% Thunder
( 2% severe)

NNE 6

93%

60°

Mostly Cloudy

10 AM

67°

Mostly Cloudy

NNE 7

78%

60°

1 PM

71°

Mostly Cloudy

0% Thunder
( 5% severe)

NNE 9

71%

61°

4 PM

73°

Mostly Cloudy

NNE 10

64%

60°

7 PM

68°

Mostly Cloudy

0% Thunder
( 2% severe)

NNE 9

70%

58°

10 PM

64°

Mostly Cloudy

NNE 7

81%

58°

Wednesday
23 SEP 2026

1 AM

61°

Mostly Cloudy

0% Thunder
( 1% severe)

NNE 6

84%

56°

Low 54°

4 AM

59°

58°

Mostly Cloudy

N 6

90%

56°

High 74°

7 AM

57°

56°

Mostly Cloudy

0% Thunder
( 1% severe)

N 6

93%

55°

Partly Cloudy

10 AM

65°

Partly Cloudy

NNE 7

70%

55°

1 PM

72°

Partly Cloudy

0% Thunder
( 1% severe)

N 9

59%

57°

4 PM

74°

Partly Cloudy

NNE 10

55%

57°

7 PM

69°

Partly Cloudy

NNE 8

66%

57°


EAST ST. LOUIS, IL extended weather forecast
Thursday 24 SEP 2026	Friday 25 SEP 2026	Saturday 26 SEP 2026	Sunday 27 SEP 2026	Monday 28 SEP 2026
Low 56°	Low 59°	Low 56°	Low 54°	Low 57°
High 80°	High 80°	High 76°	High 77°	High 82°

Partly Cloudy 5% Rain	Mostly Cloudy 22% Rain	Overcast 32% Rain	Mostly Cloudy 30% Rain	Partly Cloudy 25% Rain

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EAST SAINT LOUIS, IL 62206 Weather Forecast & Current Conditions

EAST ST. LOUIS, IL Current Weather

EAST SAINT LOUIS, IL 62206 Weather Forecast

EAST ST. LOUIS, IL 3 hourly weather forecast

EAST ST. LOUIS, IL extended weather forecast

EAST ST. LOUIS, IL
Current Weather

EAST SAINT LOUIS, IL 62206
Weather Forecast