Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
A Few Clouds
52°F
11°C
| Humidity | 59% |
| Wind Speed | SE 8 mph |
| Barometer | 30.07 in (1018.2 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 49°F (9°C) |
| Last update | 18 Mar 10:51 pm CDT |
Extended Forecast for
Ladue MO
Tonight
Low: 46 °F
Partly Cloudy
Thursday
High: 75 °F
Becoming
SunnyThursday Night
Low: 52 °F
Mostly Clear
Friday
High: 82 °F
Sunny
Friday Night
Low: 53 °F
Partly Cloudy
Saturday
High: 81 °F
Sunny
Saturday Night
Low: 59 °F
Mostly Clear
Sunday
High: 81 °F
Sunny
Sunday Night
Low: 39 °F
Mostly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 46. Calm wind.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 75. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 52. Light and variable wind.
Friday
Sunny, with a high near 82. West wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 53. West wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Partly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 70.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Ladue MO
38.65°N 90.37°W (Elev. 594 ft)
38.65°N 90.37°W (Elev. 594 ft)
10:21 pm CDT Mar 18, 2026
11pm CDT Mar 18, 2026-6pm CDT Mar 25, 2026
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