Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
A Few Clouds
53°F
12°C
| Humidity | 52% |
| Wind Speed | SE 5 mph |
| Barometer | 30.57 in (1035.3 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 52°F (11°C) |
| Last update | 17 Oct 11:51 am CDT |
Extended Forecast for
Lambert-St. Louis International Airport MO
This Afternoon
High: 59 °F
Sunny
Tonight
Low: 41 °F
Clear
Sunday
High: 68 °F
Sunny
Sunday Night
Low: 42 °F
Clear
Monday
High: 71 °F
Sunny
Monday Night
Low: 45 °F
Partly Cloudy
Tuesday
High: 75 °F
Sunny
Tuesday Night
Low: 48 °F
Mostly Clear
Wednesday
High: 78 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 59. Calm wind.
Tonight
Clear, with a low around 41. Light southeast wind.
Sunday
Sunny, with a high near 68. South wind 3 to 7 mph.
Sunday Night
Clear, with a low around 42. Southeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 71. Light and variable wind.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 83.
Additional Forecasts and Information
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Point Forecast:
Lambert-St. Louis International Airport MO
38.78°N 90.37°W (Elev. 587 ft)
38.78°N 90.37°W (Elev. 587 ft)
11:51 am CDT Oct 17, 2026
12pm CDT Oct 17, 2026-6pm CDT Oct 23, 2026
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