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
2:53 PM CDT OCT 3, 2025
Few Clouds 88°F
Feels Like:	87°F
Dewpoint:	59°F
Rel. Hum.:	38%
Visibility:	10 miles
Wind:	Calm
Pressure:	30.16 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

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

SATURDAY
Sunny. Highs in the mid 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
Mostly clear. Lows in the lower 60s. South winds 5 to 10 mph.

MONDAY
Mostly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.

MONDAY NIGHT
Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 40 percent.

TUESDAY
Partly sunny. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 40 percent.

TUESDAY NIGHT
Partly cloudy. Lows in the mid 50s.

WEDNESDAY THROUGH FRIDAY
Mostly clear. Highs in the upper 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

Friday
3 OCT 2025

1 PM

85°

86°

Clear

4%

0% Thunder
( 8% severe)

SW 6

46%

62°

High 88°

4 PM

87°

87°

Clear

S 6

40%

60°

Clear

7 PM

80°

81°

Partly Cloudy

3%

0% Thunder
( 2% severe)

SSE 5

52%

61°

10 PM

71°

71°

Clear

S 5

73%

62°

Saturday
4 OCT 2025

1 AM

67°

67°

Clear

2%

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

1%

0% Thunder
( 1% severe)

S 2

90%

58°

Clear

10 AM

76°

78°

Clear

SSW 6

60%

61°

1 PM

85°

84°

Clear

1%

0% Thunder
( 1% severe)

S 9

40%

58°

4 PM

85°

84°

Clear

SSE 10

37%

56°

7 PM

78°

79°

Clear

0%

0% Thunder
( 1% severe)

S 8

47%

56°

10 PM

67°

67°

Clear

SSE 6

68%

56°

Sunday
5 OCT 2025

1 AM

64°

65°

Clear

0%

0% Thunder
( 0% severe)

SSE 5

73%

55°

Low 56°

4 AM

59°

59°

Clear

SSE 5

83%

54°

High 88°

7 AM

57°

56°

Clear

0%

0% Thunder
( 0% severe)

SSE 6

83%

52°

Clear

10 AM

73°

73°

Clear

S 9

55%

56°

1 PM

84°

83°

Clear

0%

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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