


Hazardous Weather Conditions
Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Overcast and Breezy
82°F
28°C
Humidity | 72% |
Wind Speed | N 23 G 32 mph |
Barometer | 30.07 in (1016.8 mb) |
Dewpoint | 72°F (22°C) |
Visibility | 10.00 mi |
Heat Index | 87°F (31°C) |
Last update | 30 Jul 11:51 am CDT |
Extended Forecast for
Brentwood MO
Extreme Heat Warning July 30, 12:08pm until July 30, 07:00pm
NOW until 7:00pm Wed
Extreme Heat Warning
This Afternoon
High: 91 °F
Scattered
T-stormsTonight
Low: 73 °F
T-storms
LikelyThursday
High: 79 °F
Scattered
ShowersThursday Night
Low: 65 °F
Slight Chance
T-storms then
Slight Chance
ShowersFriday
High: 80 °F
Mostly Sunny
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 81 °F
Sunny
Saturday Night
Low: 61 °F
Mostly Clear
Detailed Forecast
This Afternoon
Scattered showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 91. Northeast wind 5 to 8 mph becoming northwest. Chance of precipitation is 30%.
Tonight
Showers and thunderstorms likely, mainly before 10pm. Mostly cloudy, with a low around 73. East wind around 5 mph becoming north after midnight. Chance of precipitation is 60%.
Thursday
Scattered showers, mainly before 1pm. Cloudy, with a high near 79. North wind 6 to 10 mph. Chance of precipitation is 40%.
Thursday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 65. North wind 6 to 10 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 80. Northeast wind 7 to 10 mph.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 66.
Monday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Brentwood MO
38.62°N 90.35°W (Elev. 499 ft)
38.62°N 90.35°W (Elev. 499 ft)
11:26 am CDT Jul 30, 2025
12pm CDT Jul 30, 2025-6pm CDT Aug 5, 2025