SAINT LOUIS, MO 63125 Weather Forecast & Current Conditions

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63125 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
EAST ST. LOUIS, IL Current Weather
12:53 PM CDT OCT 3, 2025
Clear 86°F
Feels Like:	86°F
Dewpoint:	61°F
Rel. Hum.:	43%
Visibility:	10 miles
Wind:	Variable at 7 mph
Pressure:	30.21 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

63125 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	SAINT LOUIS, MO 63125 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Mostly sunny. Highs around 90. Southwest winds around 5 mph.

TONIGHT
Mostly clear. Lows in the lower 60s. South winds around 5 mph.

SATURDAY
Sunny. Highs in the upper 80s. South winds 5 to 10 mph.

SATURDAY NIGHT
Clear. Lows in the upper 50s. South winds 5 to 10 mph.

SUNDAY
Sunny. Highs in the upper 80s. South winds 10 to 15 mph.

SUNDAY NIGHT
Clear. Lows in the lower 60s.

MONDAY AND MONDAY NIGHT
Mostly clear. A 20 percent chance of showers. Highs in the upper 80s. Lows in the lower 60s.

TUESDAY
Mostly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.

TUESDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 20 percent.

WEDNESDAY THROUGH THURSDAY
Mostly clear. Highs in the mid 70s. Lows in the lower 50s.

63125 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SAINT LOUIS, MO 63125

Infrared Weather Satellite
SAINT LOUIS, MO 63125

63125 WEATHER RADAR LOOP

NEXRAD Weather Radar
SAINT LOUIS, MO 63125

MOS COMPUTER WEATHER FORECAST

EAST ST. LOUIS, IL 3 hourly weather forecast

weather forecast created 6:00 AM MDT 10/ 3/2025

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)

Friday
3 OCT 2025

1 PM

85°

86°

Clear

0% Thunder
( 8% severe)

SW 6

46%

62°

High 88°

4 PM

87°

Clear

S 6

40%

60°

Clear

7 PM

80°

81°

Partly Cloudy

0% Thunder
( 2% severe)

SSE 5

52%

61°

10 PM

71°

Clear

S 5

73%

62°

Saturday
4 OCT 2025

1 AM

67°

Clear

0% Thunder
( 2% severe)

S 3

81%

61°

Low 60°

4 AM

64°

65°

Clear

S 3

87%

60°

High 88°

7 AM

61°

62°

Clear

0% Thunder
( 1% severe)

S 2

90%

58°

Clear

10 AM

76°

78°

Clear

SSW 6

60%

61°

1 PM

85°

84°

Clear

0% Thunder
( 1% severe)

S 9

40%

58°

4 PM

85°

84°

Clear

SSE 10

37%

56°

7 PM

78°

79°

Clear

0% Thunder
( 1% severe)

S 8

47%

56°

10 PM

67°

Clear

SSE 6

68%

56°

Sunday
5 OCT 2025

1 AM

64°

65°

Clear

0% Thunder
( 0% severe)

SSE 5

73%

55°

Low 56°

4 AM

59°

Clear

SSE 5

83%

54°

High 88°

7 AM

57°

56°

Clear

0% Thunder
( 0% severe)

SSE 6

83%

52°

Clear

10 AM

73°

Clear

S 9

55%

56°

1 PM

84°

83°

Clear

0% Thunder
( 0% severe)

S 12

38%

56°

4 PM

85°

84°

Clear

S 12

36%

55°

7 PM

79°

80°

Clear

S 7

49%

58°


EAST ST. LOUIS, IL extended weather forecast
Monday 6 OCT 2025	Tuesday 7 OCT 2025	Wednesday 8 OCT 2025	Thursday 9 OCT 2025	Friday 10 OCT 2025
Low 61°	Low 62°	Low 59°	Low 53°	Low 47°
High 78°	High 75°	High 77°	High 72°	High 67°

Overcast 53% Rain	Overcast 64% Rain	Partly Cloudy 28% Rain	Clear 18% Rain	Partly Cloudy 30% Rain

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SAINT LOUIS, MO 63125 Weather Forecast & Current Conditions

EAST ST. LOUIS, IL Current Weather

SAINT LOUIS, MO 63125 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 63125
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