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

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Overcast

51°F

11°C

Humidity 77%
Wind Speed SE 10 mph
Barometer 30.03 in (1017.1 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 26 Dec 6:51 pm CST
Extended Forecast for

Brentwood MO

  • Tonight

    Tonight: Showers, mainly after 3am. Patchy fog after 3am. Low around 46. Southeast wind 6 to 8 mph. Chance of precipitation is 100%.

    Low: 46 °F

    Mostly Cloudy
    then Showers
    and Patchy
    Fog

  • Friday

    Friday: Showers, mainly before 9am. Patchy fog before 9am. High near 54. East wind around 8 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%.

    High: 54 °F

    Showers and
    Patchy Fog
    then Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 7pm. Mostly cloudy, with a low around 47. South wind 5 to 7 mph.

    Low: 47 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 59. Light and variable wind becoming south around 6 mph in the morning.

    High: 59 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then a slight chance of showers after midnight. Mostly cloudy, with a low around 43. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 40%.

    Low: 43 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before noon. Partly sunny, with a high near 57.

    High: 57 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

Detailed Forecast

Tonight
Showers, mainly after 3am. Patchy fog after 3am. Low around 46. Southeast wind 6 to 8 mph. Chance of precipitation is 100%.
Friday
Showers, mainly before 9am. Patchy fog before 9am. High near 54. East wind around 8 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%.
Friday Night
A 30 percent chance of showers, mainly before 7pm. Mostly cloudy, with a low around 47. South wind 5 to 7 mph.
Saturday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 59. Light and variable wind becoming south around 6 mph in the morning.
Saturday Night
A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then a slight chance of showers after midnight. Mostly cloudy, with a low around 43. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 40%.
Sunday
A 20 percent chance of showers before noon. Partly sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Partly sunny, with a high near 57.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 40.
Tuesday
A 30 percent chance of rain before noon. Partly sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 30.
New Year's Day
Partly sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Mostly sunny, with a high near 39.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Brentwood MO
 38.62°N 90.35°W (Elev. 499 ft)
Last Update:
4:53 pm CST Dec 26, 2024
Forecast Valid:
6pm CST Dec 26, 2024-6pm CST Jan 2, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation