Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Partly Cloudy
48°F
9°C
| Humidity | 66% |
| Wind Speed | SE 3 mph |
| Barometer | 30.04 in (1017.2 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 19 Mar 12:51 am CDT |
Extended Forecast for
Lambert-St. Louis International Airport MO
Overnight
Low: 45 °F
Partly Cloudy
Thursday
High: 75 °F
Becoming
SunnyThursday Night
Low: 53 °F
Mostly Clear
Friday
High: 82 °F
Sunny
Friday Night
Low: 52 °F
Partly Cloudy
Saturday
High: 80 °F
Sunny
Saturday Night
Low: 59 °F
Mostly Clear
Sunday
High: 83 °F
Mostly Sunny
Sunday Night
Low: 40 °F
Partly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 45. Light south wind.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 75. South wind 3 to 5 mph.
Thursday Night
Mostly clear, with a low around 53. Light and variable wind becoming south around 5 mph in the evening.
Friday
Sunny, with a high near 82. Southwest wind 5 to 11 mph.
Friday Night
Partly cloudy, with a low around 52. North wind 3 to 7 mph.
Saturday
Sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Mostly sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 40.
Monday
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 41.
Wednesday
Mostly sunny, with a high near 71.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
1:30 am CDT Mar 19, 2026
1am CDT Mar 19, 2026-6pm CDT Mar 25, 2026
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