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Hazardous Weather Conditions

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Overcast

67°F

19°C

Humidity 76%
Wind Speed S 18 G 25 mph
Barometer 29.76 in (1007.3 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 2 Apr 6:51 am CDT
Extended Forecast for

Brentwood MO

Wind Advisory April 2, 12:00pm until April 2, 07:00pm
Click here for hazard details and duration
Wind Advisory

  • Today

    Today: Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 78. Breezy, with a south wind 14 to 20 mph, with gusts as high as 41 mph. Chance of precipitation is 80%.

    High: 78 °F

    Chance
    Showers then
    Showers and
    Breezy

  • Tonight

    Tonight: Showers and thunderstorms likely before 4am, then a chance of showers. Partly cloudy, with a low around 64. South wind 6 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    Low: 64 °F

    Showers
    Likely

  • Friday

    Friday: A slight chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 84. South wind 5 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    High: 84 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 58. South wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%.

    Low: 58 °F

    Showers
    Likely then
    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a steady temperature around 60. West wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    High: 60 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

Today
Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 78. Breezy, with a south wind 14 to 20 mph, with gusts as high as 41 mph. Chance of precipitation is 80%.
Tonight
Showers and thunderstorms likely before 4am, then a chance of showers. Partly cloudy, with a low around 64. South wind 6 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Friday
A slight chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 84. South wind 5 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Friday Night
Showers and possibly a thunderstorm. Low around 58. South wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a steady temperature around 60. West wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Sunny, with a high near 60.
Sunday Night
Clear, with a low around 40.
Monday
Sunny, with a high near 66.
Monday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brentwood MO
 38.62°N 90.35°W (Elev. 499 ft)
Last Update:
5:46 am CDT Apr 2, 2026
Forecast Valid:
7am CDT Apr 2, 2026-6pm CDT Apr 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation