National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Overcast

58°F

14°C

Humidity 56%
Wind Speed W 16 G 28 mph
Barometer 29.81 in (1009.6 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 8 Nov 7:51 pm CST
Extended Forecast for

Brentwood MO

  • Tonight

    Tonight: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 35. Southwest wind 6 to 16 mph becoming northwest after midnight. Winds could gust as high as 29 mph.

    Low: 35 °F

    Slight Chance
    Rain then
    Cloudy

  • Sunday

    Sunday: Scattered sprinkles and flurries before 7am, then scattered flurries. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 34 by 5pm. Northwest wind 14 to 17 mph, with gusts as high as 30 mph.

    High: 39 °F⇓

    Scattered
    Sprinkles/Flurries
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: A chance of flurries before midnight. Partly cloudy, with a low around 25. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 25 °F

    Chance
    Flurries

  • Monday

    Monday: Sunny, with a high near 40. Northwest wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28. West wind around 6 mph becoming light and variable.

    Low: 28 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 35. Southwest wind 6 to 16 mph becoming northwest after midnight. Winds could gust as high as 29 mph.
Sunday
Scattered sprinkles and flurries before 7am, then scattered flurries. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 34 by 5pm. Northwest wind 14 to 17 mph, with gusts as high as 30 mph.
Sunday Night
A chance of flurries before midnight. Partly cloudy, with a low around 25. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 40. Northwest wind 8 to 13 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 28. West wind around 6 mph becoming light and variable.
Veterans Day
Partly sunny, with a high near 55.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brentwood MO
 38.62°N 90.35°W (Elev. 499 ft)
Last Update:
7:41 pm CST Nov 8, 2025
Forecast Valid:
8pm CST Nov 8, 2025-6pm CST Nov 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation