SAINT LOUIS, MO 63123 Weather Forecast & Current Conditions

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63123 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
EAST ST. LOUIS, IL Current Weather
1:53 PM CDT SEP 6, 2025
Clear 73°F
Feels Like:	73°F
Dewpoint:	43°F
Rel. Hum.:	34%
Visibility:	10 miles
Wind:	Calm
Pressure:	30.12 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

63123 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	SAINT LOUIS, MO 63123 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Sunny. Near steady temperature in the mid 70s. West winds 5 to 10 mph.

TONIGHT
Mostly clear. Lows in the upper 40s. Northwest winds 5 to 10 mph, becoming north after midnight.

SUNDAY
Sunny. Highs in the mid 70s. North winds 5 to 10 mph.

SUNDAY NIGHT
Clear. Lows in the mid 40s. Northeast winds around 5 mph.

MONDAY
Sunny. Highs in the upper 70s. Southeast winds around 5 mph.

MONDAY NIGHT AND TUESDAY
Mostly clear. Lows around 50. Highs in the lower 80s.

TUESDAY NIGHT AND WEDNESDAY
Mostly clear. Lows in the upper 50s. Highs in the upper 80s.

WEDNESDAY NIGHT
Mostly clear. Lows in the lower 60s.

THURSDAY
Sunny. Highs in the lower 90s.

THURSDAY NIGHT AND FRIDAY
Mostly clear. Lows in the lower 60s. Highs around 90.

63123 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SAINT LOUIS, MO 63123

Infrared Weather Satellite
SAINT LOUIS, MO 63123

63123 WEATHER RADAR LOOP

NEXRAD Weather Radar
SAINT LOUIS, MO 63123

MOS COMPUTER WEATHER FORECAST

EAST ST. LOUIS, IL 3 hourly weather forecast

weather forecast created 6:00 AM MDT 9/ 6/2025

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)

Saturday
6 SEP 2025

1 PM

74°

Clear

0% Thunder
( 1% severe)

NW 8

35%

45°

High 76°

4 PM

75°

Clear

WNW 9

34%

45°

Clear

7 PM

72°

Clear

0% Thunder
( 1% severe)

WNW 6

39%

46°

10 PM

61°

62°

Partly Cloudy

NNW 1

62%

48°

Sunday
7 SEP 2025

1 AM

57°

58°

Partly Cloudy

0% Thunder
( 1% severe)

N 1

72%

48°

Low 50°

4 AM

53°

Clear

N 1

77%

46°

High 75°

7 AM

51°

Clear

0% Thunder
( 0% severe)

N 1

80%

45°

Clear

10 AM

65°

Clear

N 3

50%

46°

1 PM

72°

Clear

0% Thunder
( 0% severe)

N 7

38%

45°

4 PM

73°

Clear

N 7

34%

43°

7 PM

68°

Clear

0% Thunder
( 0% severe)

NNE 5

40%

43°

10 PM

57°

58°

Clear

NE 2

64%

45°

Monday
8 SEP 2025

1 AM

53°

Clear

0% Thunder
( 0% severe)

ENE 1

74%

45°

Low 46°

4 AM

48°

47°

Clear

E 1

86%

44°

High 78°

7 AM

46°

45°

Clear

0% Thunder
( 0% severe)

E 1

89%

43°

Clear

10 AM

66°

Clear

SE 3

50%

47°

1 PM

75°

Clear

0% Thunder
( 0% severe)

SE 6

34%

45°

4 PM

76°

77°

Partly Cloudy

ESE 6

33%

45°

7 PM

72°

Partly Cloudy

E 6

39%

46°


EAST ST. LOUIS, IL extended weather forecast
Tuesday 9 SEP 2025	Wednesday 10 SEP 2025	Thursday 11 SEP 2025	Friday 12 SEP 2025	Saturday 13 SEP 2025
Low 46°	Low 51°	Low 54°	Low 59°	Low 60°
High 84°	High 88°	High 94°	High 88°	High 90°

Clear 5% Rain	Clear 10% Rain	Clear 11% Rain	Clear 11% Rain	Clear 15% Rain

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SAINT LOUIS, MO 63123 Weather Forecast & Current Conditions

EAST ST. LOUIS, IL Current Weather

SAINT LOUIS, MO 63123 Weather Forecast

EAST ST. LOUIS, IL 3 hourly weather forecast

EAST ST. LOUIS, IL extended weather forecast

EAST ST. LOUIS, IL
Current Weather

SAINT LOUIS, MO 63123
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