AFFTON, MO 63123 Weather Forecast & Current Conditions

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EAST ST. LOUIS, IL
Current Weather

2:53 AM CDT JUL 1, 2025
Broken Clouds
73°F
Feels Like: 73°F
Dewpoint: 68°F
Rel. Hum.: 84%
Visibility: 10 miles
Wind: NW at 9 mph
Pressure: 29.95 inches
Last 72 hours

Local Area Snow Depth

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AFFTON, MO 63123
Weather Forecast

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Snow Depth pages
REST OF TONIGHT
Mostly cloudy. Near steady temperature around 70. Northwest winds around 5 mph.
TUESDAY
Sunny. Highs in the upper 80s. Northwest winds 5 to 10 mph.
TUESDAY NIGHT
Mostly clear. Lows in the mid 60s. Northwest winds 5 to 10 mph.
WEDNESDAY
Sunny. Highs in the upper 80s. Northwest winds around 5 mph.
WEDNESDAY NIGHT
Mostly clear. Lows in the upper 60s. West winds around 5 mph in the evening, becoming light and variable.
THURSDAY THROUGH INDEPENDENCE DAY
Mostly clear. Highs in the lower 90s. Lows in the lower 70s.
FRIDAY NIGHT
Partly cloudy. Lows in the lower 70s.
SATURDAY
Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 100.
SATURDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 40 percent.
SUNDAY
Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 100.
SUNDAY NIGHT
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 70s. Chance of rain 40 percent.
MONDAY
Partly sunny. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent.

Visible Weather Satellite
AFFTON, MO 63123
Infrared Weather Satellite
AFFTON, MO 63123
NEXRAD Weather Radar
AFFTON, MO 63123

EAST ST. LOUIS, IL 3 hourly weather forecast

weather forecast created  6:00 PM MDT  6/30/2025
Tuesday
1 JUL 2025
AFFTON, MO 63123 weather forecast Day 1, 0 hours 1 AM 72° 72° Mostly Cloudy 10%
RAIN
.1–.25 in
0% Thunder
( 10% severe)
NNW   2 93% 70°
Low 70° AFFTON, MO 63123 weather forecast Day 1, 3 hours 4 AM 71° 71° Partly Cloudy NW   3 93% 69°
High 87° AFFTON, MO 63123 weather forecast Day 1, 6 hours 7 AM 72° 72° Partly Cloudy 1%

0% Thunder
( 3% severe)
NNW   5 90% 69°

Clear



AFFTON, MO 63123 weather forecast Day 1, 9 hours 10 AM 79° 81° Clear N   7 69% 68°
AFFTON, MO 63123 weather forecast Day 1, 12 hours 1 PM 85° 87° Clear 0%

0% Thunder
( 7% severe)
NNW   8 51% 65°
AFFTON, MO 63123 weather forecast Day 1, 15 hours 4 PM 86° 87° Clear NNW   8 46% 63°
AFFTON, MO 63123 weather forecast Day 1, 18 hours 7 PM 84° 85° Clear 0%

0% Thunder
( 4% severe)
N   6 51% 64°
AFFTON, MO 63123 weather forecast Day 1, 21 hours 10 PM 75° 75° Clear NNW   1 71% 65°
Wednesday
2 JUL 2025
AFFTON, MO 63123 weather forecast Day 2, 0 hours 1 AM 71° 71° Partly Cloudy 0%

0% Thunder
( 1% severe)
  CALM 81% 65°
Low 67° AFFTON, MO 63123 weather forecast Day 2, 3 hours 4 AM 68° 68° Partly Cloudy   CALM 90% 65°
High 90° AFFTON, MO 63123 weather forecast Day 2, 6 hours 7 AM 70° 70° Partly Cloudy 0%

0% Thunder
( 2% severe)
  CALM 87% 66°

Partly Cloudy



AFFTON, MO 63123 weather forecast Day 2, 9 hours 10 AM 81° 83° Partly Cloudy NNW   1 60% 66°
AFFTON, MO 63123 weather forecast Day 2, 12 hours 1 PM 87° 88° Partly Cloudy 1%

0% Thunder
( 10% severe)
WNW   3 46% 64°
AFFTON, MO 63123 weather forecast Day 2, 15 hours 4 PM 88° 89° Partly Cloudy WNW   3 43% 63°
AFFTON, MO 63123 weather forecast Day 2, 18 hours 7 PM 86° 88° Partly Cloudy 1%

0% Thunder
( 9% severe)
NNW   3 50% 65°
AFFTON, MO 63123 weather forecast Day 2, 21 hours 10 PM 77° 79° Clear   CALM 69% 66°

EAST ST. LOUIS, IL extended weather forecast

BAD DAY
BAD DATE
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Low 64° Low 65° Low 70° Low 71° Low 71°
High 90° High 93° High 93° High 91° High 89°
AFFTON, MO 63123 weather forecast Day 3 AFFTON, MO 63123 weather forecast Day 4 AFFTON, MO 63123 weather forecast Day 5 AFFTON, MO 63123 weather forecast Day 6 AFFTON, MO 63123 weather forecast Day 7
Clear
5% Rain
Clear
6% Rain
Partly Cloudy
20% Rain
Partly Cloudy
38% Rain
Overcast
45% Rain
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