


Hazardous Weather Conditions
Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Mostly Cloudy
71°F
22°C
Humidity | 84% |
Wind Speed | SW 7 mph |
Barometer | 30.01 in (1014.9 mb) |
Dewpoint | 66°F (19°C) |
Visibility | 10.00 mi |
Last update | 7 Oct 4:51 am CDT |
Extended Forecast for
Lambert-St. Louis International Airport MO
Today
High: 72 °F
Slight Chance
T-storms then
Slight Chance
ShowersTonight
Low: 51 °F
Gradual
ClearingWednesday
High: 73 °F
Sunny
Wednesday Night
Low: 47 °F
Clear
Thursday
High: 72 °F
Sunny
Thursday Night
Low: 47 °F
Clear
Friday
High: 76 °F
Sunny
Friday Night
Low: 56 °F
Partly Cloudy
Saturday
High: 80 °F
Mostly Sunny
Detailed Forecast
Today
A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 3pm. Mostly cloudy, with a high near 72. West wind 5 to 11 mph becoming north in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 51. North wind 6 to 9 mph.
Wednesday
Sunny, with a high near 73. Northeast wind 8 to 10 mph.
Wednesday Night
Clear, with a low around 47. East wind 7 to 9 mph.
Thursday
Sunny, with a high near 72. East wind 7 to 9 mph.
Thursday Night
Clear, with a low around 47.
Friday
Sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 56.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 60.
Columbus Day
Sunny, with a high near 83.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lambert-St. Louis International Airport MO
38.76°N 90.37°W (Elev. 551 ft)
38.76°N 90.37°W (Elev. 551 ft)
4:16 am CDT Oct 7, 2025
5am CDT Oct 7, 2025-6pm CDT Oct 13, 2025