Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Partly Cloudy
68°F
20°C
| Humidity | 28% |
| Wind Speed | W 6 mph |
| Barometer | 29.99 in (1015.7 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 18 Mar 3:51 pm CDT |
Extended Forecast for
Brentwood MO
Tonight
Low: 46 °F
Mostly Cloudy
Thursday
High: 75 °F
Becoming
SunnyThursday Night
Low: 50 °F
Increasing
CloudsFriday
High: 81 °F
Mostly Sunny
Friday Night
Low: 53 °F
Partly Cloudy
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 59 °F
Mostly Clear
Sunday
High: 82 °F
Sunny
Sunday Night
Low: 39 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 46. Calm wind.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 75. Light and variable wind.
Thursday Night
Increasing clouds, with a low around 50. Calm wind.
Friday
Mostly sunny, with a high near 81. Calm wind becoming west 5 to 7 mph in the morning.
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 82.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 82.
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 61.
Tuesday Night
Partly 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:
Brentwood MO
38.62°N 90.35°W (Elev. 499 ft)
38.62°N 90.35°W (Elev. 499 ft)
1:26 pm CDT Mar 18, 2026
4pm CDT Mar 18, 2026-6pm CDT Mar 25, 2026
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