CLAYTON, MO 63105 Weather Forecast & Current Conditions
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  63105 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

ST. LOUIS, MO
Current Weather
5:51 AM CDT JUL 12, 2025
Broken Clouds
72°F
Feels Like: 72°F
Dewpoint: 68°F
Rel. Hum.: 87%
Visibility: 10 miles
Wind: S at 8 mph
Pressure: 29.92 inches
Last 72 hours

Local Area Snow Depth

Missouri Current Weather

Missouri MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  63105 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

CLAYTON, MO 63105
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly cloudy with a slight chance of showers and thunderstorms this morning, then mostly sunny with a chance of showers and thunderstorms this afternoon. Highs in the upper 80s. Southwest winds 5 to 10 mph, becoming west this afternoon. Chance of rain 50 percent.
TONIGHT
Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. West winds 5 to 10 mph. Chance of rain 20 percent.
SUNDAY
Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Northeast winds around 5 mph, becoming southwest in the afternoon. Chance of rain 40 percent.
SUNDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows around 70. East winds around 5 mph in the evening, becoming light and variable.
MONDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. Southeast winds around 5 mph. Chance of rain 20 percent.
MONDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent.
TUESDAY THROUGH WEDNESDAY
Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 50 percent. Heat index values up to 100.
WEDNESDAY NIGHT AND THURSDAY
Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 100.
THURSDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the lower 70s. Chance of rain 50 percent.
FRIDAY
Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.

  63105 WEATHER SATELLITE LOOPS
Visible Weather Satellite
CLAYTON, MO 63105
Infrared Weather Satellite
CLAYTON, MO 63105
  63105 WEATHER RADAR LOOP
NEXRAD Weather Radar
CLAYTON, MO 63105
 MOS COMPUTER WEATHER FORECAST

ST. LOUIS, MO 3 hourly weather forecast
weather forecast created  7:00 PM CDT  7/11/2025
Saturday
12 JUL 2025		 CLAYTON, MO 63105 weather forecast Day 1, 0 hours 1 AM 79° 82° Partly Cloudy 10%
RAIN
<.01 in		 0% Thunder
( 23% severe)		 SW   9 74% 70°
Low 75° CLAYTON, MO 63105 weather forecast Day 1, 3 hours 4 AM 76° 77° Partly Cloudy SSW   9 82% 70°
High 88° CLAYTON, MO 63105 weather forecast Day 1, 6 hours 7 AM 76° 77° Mostly Cloudy 14%
RAIN
.01–.1 in		 0% Thunder
( 21% severe)		 SW   9 82% 70°

Mostly Cloudy

Chance of Rain

 CLAYTON, MO 63105 weather forecast Day 1, 9 hours 10 AM 81° 85° Mostly Cloudy W   12 72% 71°
CLAYTON, MO 63105 weather forecast Day 1, 12 hours 1 PM 84° 89° Mostly Cloudy 26%
RAIN
<.01 in		 0% Thunder
( 23% severe)		 W   13 65% 71°
CLAYTON, MO 63105 weather forecast Day 1, 15 hours 4 PM 85° 89° Partly Cloudy WNW   10 59% 69°
CLAYTON, MO 63105 weather forecast Day 1, 18 hours 7 PM 85° 89° Partly Cloudy 7%

 0% Thunder
( 17% severe)		 WNW   8 59% 69°
CLAYTON, MO 63105 weather forecast Day 1, 21 hours 10 PM 80° 83° Mostly Cloudy W   5 72% 70°
Sunday
13 JUL 2025		 CLAYTON, MO 63105 weather forecast Day 2, 0 hours 1 AM 77° 79° Partly Cloudy 7%

 0% Thunder
( 12% severe)		 WNW   5 79% 70°
Low 73° CLAYTON, MO 63105 weather forecast Day 2, 3 hours 4 AM 75° 75° Partly Cloudy NNW   3 82% 69°
High 87° CLAYTON, MO 63105 weather forecast Day 2, 6 hours 7 AM 74° 74° Mostly Cloudy 9%

 0% Thunder
( 21% severe)		 NNE   3 84% 69°

Mostly Cloudy

Chance of Rain

 CLAYTON, MO 63105 weather forecast Day 2, 9 hours 10 AM 80° 83° Mostly Cloudy E   3 67% 68°
CLAYTON, MO 63105 weather forecast Day 2, 12 hours 1 PM 84° 87° Mostly Cloudy 21%
RAIN
1–2 in		 0% Thunder
( 34% severe)		 WSW   5 59% 68°
CLAYTON, MO 63105 weather forecast Day 2, 15 hours 4 PM 83° 86° Mostly Cloudy WNW   5 59% 67°
CLAYTON, MO 63105 weather forecast Day 2, 18 hours 7 PM 82° 85° Mostly Cloudy 11%
RAIN
<.01 in		 0% Thunder
( 16% severe)		 NNW   5 61% 67°
CLAYTON, MO 63105 weather forecast Day 2, 21 hours 10 PM 78° 80° Mostly Cloudy E   3 69% 67°

ST. LOUIS, MO extended weather forecast
BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE
Low 74° Low 74° Low 75° Low 74° Low 74°
High 84° High 91° High 90° High 93° High 89°
CLAYTON, MO 63105 weather forecast Day 3 CLAYTON, MO 63105 weather forecast Day 4 CLAYTON, MO 63105 weather forecast Day 5 CLAYTON, MO 63105 weather forecast Day 6 CLAYTON, MO 63105 weather forecast Day 7
Overcast
68% Rain		 Partly Cloudy
33% Rain		 Overcast
54% Rain		 Mostly Cloudy
48% Rain		 Mostly Cloudy
49% Rain
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