HERCULANEUM, MO 63048 Weather Forecast & Current Conditions

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63048 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
EAST ST. LOUIS, IL Current Weather
11:53 AM CDT MAY 7, 2025
Clear 72°F
Feels Like:	72°F
Dewpoint:	50°F
Rel. Hum.:	46%
Visibility:	10 miles
Wind:	ESE at 12 mph, gusts to 23
Pressure:	30.00 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

63048 WEATHER FORECAST
10-Day model forecast maps 2024 Hurricanes	HERCULANEUM, MO 63048 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TODAY
Mostly cloudy. Scattered showers with isolated thunderstorms this afternoon. Highs around 70. East winds 5 to 10 mph. Chance of rain 40 percent.

TONIGHT
Cloudy with isolated thunderstorms. Scattered showers in the evening, then numerous showers after midnight. Lows in the upper 50s. Northeast winds around 5 mph. Chance of rain 60 percent.

THURSDAY
Mostly cloudy. Scattered showers with isolated thunderstorms in the morning, then numerous showers and scattered thunderstorms in the afternoon. Highs in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 60 percent.

THURSDAY NIGHT
Mostly cloudy. Numerous showers and scattered thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 50s. Northeast winds around 5 mph. Chance of rain 60 percent.

FRIDAY
Mostly sunny. A slight chance of showers in the morning. Highs around 70. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

FRIDAY NIGHT THROUGH SUNDAY
Partly cloudy. Lows in the upper 40s. Highs in the mid 70s.

SUNDAY NIGHT
Partly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent.

MONDAY
Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent.

MONDAY NIGHT
Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 50s. Chance of rain 20 percent.

TUESDAY
Mostly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.

63048 WEATHER SATELLITE LOOPS

Visible Weather Satellite
HERCULANEUM, MO 63048

Infrared Weather Satellite
HERCULANEUM, MO 63048

63048 WEATHER RADAR LOOP

NEXRAD Weather Radar
HERCULANEUM, MO 63048

MOS COMPUTER WEATHER FORECAST

EAST ST. LOUIS, IL 3 hourly weather forecast

weather forecast created 6:00 AM MDT 5/ 7/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
7 MAY 2025

1 PM

70°

70°

Partly Cloudy

45%
RAIN
.01–.1 in

0% Thunder
( 26% severe)

E 8

55%

53°

High 71°

4 PM

70°

70°

Mostly Cloudy

ESE 8

55%

53°

Mostly Cloudy

Rain Likely

7 PM

68°

68°

Mostly Cloudy

53%
RAIN
.01–.1 in

0% Thunder
( 23% severe)

E 6

61%

54°

10 PM

63°

64°

Mostly Cloudy

NE 3

75%

55°

Thursday
8 MAY 2025

1 AM

61°

62°

Mostly Cloudy

38%
RAIN
***

0% Thunder
( 17% severe)

E 2

84%

56°

Low 57°

4 AM

59°

60°

Mostly Cloudy

NNE 3

90%

56°

High 69°

7 AM

58°

58°

Mostly Cloudy

33%
RAIN
***

0% Thunder
( 17% severe)

NNE 5

90%

55°

Mostly Cloudy

Chance of Rain

10 AM

63°

63°

Mostly Cloudy

NNE 6

78%

56°

1 PM

67°

67°

Mostly Cloudy

48%
RAIN
***

0% Thunder
( 31% severe)

NNE 8

70%

57°

4 PM

68°

68°

Mostly Cloudy

NE 9

65%

56°

7 PM

66°

66°

Mostly Cloudy

15%
RAIN
.01–.1 in

0% Thunder
( 11% severe)

NE 8

68%

55°

10 PM

61°

60°

Mostly Cloudy

NNE 7

78%

54°

Friday
9 MAY 2025

1 AM

58°

56°

Partly Cloudy

11%
RAIN
<.01 in

0% Thunder
( 2% severe)

NNE 8

77%

51°

Low 50°

4 AM

54°

52°

Partly Cloudy

NNE 8

77%

47°

High 69°

7 AM

52°

49°

Partly Cloudy

8%

0% Thunder
( 1% severe)

NNE 8

77%

45°

Partly Cloudy

10 AM

59°

57°

Partly Cloudy

NNE 9

60%

45°

1 PM

66°

66°

Partly Cloudy

5%

0% Thunder
( 1% severe)

NNE 9

45%

44°

4 PM

69°

69°

Partly Cloudy

NNE 9

40%

44°

7 PM

67°

67°

Partly Cloudy

NNE 7

45%

45°


EAST ST. LOUIS, IL extended weather forecast
Saturday 10 MAY 2025	Sunday 11 MAY 2025	Monday 12 MAY 2025	Tuesday 13 MAY 2025	Wednesday 14 MAY 2025
Low 49°	Low 49°	Low 57°	Low 56°	Low 57°
High 77°	High 71°	High 75°	High 74°	High 80°

Clear 4% Rain	Mostly Cloudy 36% Rain	Overcast 56% Rain	Mostly Cloudy 33% Rain	Partly Cloudy 34% Rain

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