Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Mostly Cloudy
44°F
7°C
| Humidity | 76% |
| Wind Speed | Calm |
| Barometer | 30.05 in (1017.5 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 19 Mar 6:51 am CDT |
Extended Forecast for
Brentwood MO
Today
High: 76 °F
Becoming
SunnyTonight
Low: 52 °F
Mostly Clear
Friday
High: 83 °F
Sunny
Friday Night
Low: 53 °F
Partly Cloudy
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 60 °F
Mostly Clear
Sunday
High: 87 °F
Sunny
Sunday Night
Low: 41 °F
Partly Cloudy
Monday
High: 57 °F
Sunny
Detailed Forecast
Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 76. Calm wind becoming south around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 52. Light south wind.
Friday
Sunny, with a high near 83. Light southwest wind becoming west 5 to 9 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. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Sunny, with a high near 87.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Sunny, with a high near 57.
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 72.
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)
5:41 am CDT Mar 19, 2026
7am CDT Mar 19, 2026-6pm CDT Mar 25, 2026
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