AFFTON, 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
11:53 AM CDT AUG 20, 2025
Broken Clouds 82°F
Feels Like:	86°F
Dewpoint:	70°F
Rel. Hum.:	67%
Visibility:	10 miles
Wind:	NE at 7 mph
Pressure:	30.06 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

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(Automated weather data from NWS/FAA)

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

THIS AFTERNOON
Mostly sunny. Highs in the upper 80s. Northeast winds 5 to 10 mph.

TONIGHT
Mostly clear. Lows in the mid 60s. Northeast winds 5 to 10 mph.

THURSDAY
Mostly sunny. Highs in the lower 80s. Northeast winds 5 to 10 mph.

THURSDAY NIGHT
Mostly clear. Lows in the mid 60s. Northeast winds 5 to 10 mph.

FRIDAY
Sunny. Highs in the upper 80s. Northeast winds around 5 mph.

FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s.

SATURDAY
Mostly sunny. Highs in the upper 80s.

SATURDAY NIGHT AND SUNDAY
Mostly clear. Lows in the lower 60s. Highs in the lower 80s.

SUNDAY NIGHT AND MONDAY
Mostly clear. Lows in the mid 50s. Highs in the mid 70s.

MONDAY NIGHT AND TUESDAY
Partly cloudy. Lows in the mid 50s. Highs in the mid 70s.

63123 WEATHER SATELLITE LOOPS

Visible Weather Satellite
AFFTON, MO 63123

Infrared Weather Satellite
AFFTON, MO 63123

63123 WEATHER RADAR LOOP

NEXRAD Weather Radar
AFFTON, MO 63123

MOS COMPUTER WEATHER FORECAST

EAST ST. LOUIS, IL 3 hourly weather forecast

weather forecast created 6:00 AM MDT 8/20/2025

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)

Wednesday
20 AUG 2025

1 PM

85°

89°

Partly Cloudy

0% Thunder
( 6% severe)

NNE 8

59%

69°

High 86°

4 PM

85°

88°

Partly Cloudy

NNE 9

57%

68°

Partly Cloudy

7 PM

83°

86°

Clear

0% Thunder
( 3% severe)

NNE 8

61%

68°

10 PM

75°

Partly Cloudy

NE 6

82%

69°

Thursday
21 AUG 2025

1 AM

72°

Clear

0% Thunder
( 1% severe)

NE 5

87%

68°

Low 65°

4 AM

68°

Clear

NNE 5

90%

65°

High 86°

7 AM

66°

Partly Cloudy

0% Thunder
( 1% severe)

NNE 5

93%

64°

Partly Cloudy

10 AM

75°

Partly Cloudy

NNE 7

71%

65°

1 PM

81°

83°

Partly Cloudy

0% Thunder
( 2% severe)

NNE 8

58%

65°

4 PM

82°

84°

Partly Cloudy

NNE 9

55%

64°

7 PM

80°

82°

Partly Cloudy

0% Thunder
( 1% severe)

NNE 8

58%

64°

10 PM

72°

Clear

NE 5

79%

65°

Friday
22 AUG 2025

1 AM

69°

Partly Cloudy

0% Thunder
( 1% severe)

NE 2

84%

64°

Low 63°

4 AM

66°

Clear

NE 1

90%

63°

High 88°

7 AM

65°

Partly Cloudy

0% Thunder
( 1% severe)

NE 2

93%

63°

Partly Cloudy

10 AM

77°

79°

Partly Cloudy

NE 3

69%

66°

1 PM

83°

85°

Partly Cloudy

0% Thunder
( 4% severe)

NNE 6

57%

66°

4 PM

84°

86°

Partly Cloudy

NNE 6

53%

65°

7 PM

82°

84°

Clear

NE 3

58%

66°


EAST ST. LOUIS, IL extended weather forecast
Saturday 23 AUG 2025	Sunday 24 AUG 2025	Monday 25 AUG 2025	Tuesday 26 AUG 2025	Wednesday 27 AUG 2025
Low 62°	Low 61°	Low 57°	Low 54°	Low 54°
High 87°	High 82°	High 76°	High 79°	High 82°

Partly Cloudy 10% Rain	Partly Cloudy 21% Rain	Clear 14% Rain	Clear 13% Rain	Clear 14% Rain

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AFFTON, MO 63123 Weather Forecast & Current Conditions

EAST ST. LOUIS, IL Current Weather

AFFTON, 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

AFFTON, MO 63123
Weather Forecast