Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Mostly Cloudy
55°F
13°C
| Humidity | 69% |
| Wind Speed | W 10 mph |
| Barometer | 29.94 in (1014.0 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 52°F (11°C) |
| Last update | 5 Nov 4:51 pm CST |
Extended Forecast for
Clayton MO
Tonight
Low: 46 °F
Patchy
DrizzleFriday
High: 51 °F
Patchy
Drizzle then
Mostly SunnyFriday Night
Low: 34 °F
Mostly Clear
Saturday
High: 54 °F
Sunny
Saturday Night
Low: 36 °F
Mostly Clear
Sunday
High: 61 °F
Sunny
Sunday Night
Low: 40 °F
Clear
Monday
High: 67 °F
Sunny
Monday Night
Low: 45 °F
Clear
Detailed Forecast
Tonight
Patchy drizzle. Cloudy, with a low around 46. Northwest wind 5 to 7 mph.
Friday
Patchy drizzle before 11am. Cloudy through mid morning, then gradual clearing, with a high near 51. North wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around 34. North wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 54. Calm wind.
Saturday Night
Mostly clear, with a low around 36. Calm wind.
Sunday
Sunny, with a high near 61.
Sunday Night
Clear, with a low around 40.
Monday
Sunny, with a high near 67.
Monday Night
Clear, with a low around 45.
Tuesday
Sunny, with a high near 66.
Tuesday Night
Clear, with a low around 43.
Veterans Day
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 62.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Clayton MO
38.64°N 90.32°W (Elev. 558 ft)
38.64°N 90.32°W (Elev. 558 ft)
4:51 pm CST Nov 5, 2026
5pm CST Nov 5, 2026-6pm CST Nov 12, 2026
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