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.

Fair and Breezy

45°F

7°C

Humidity 56%
Wind Speed W 23 G 37 mph
Barometer 30.00 in (1016.0 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 25 Nov 10:51 pm CST
Extended Forecast for

Ladue MO

  • Tonight

    Tonight: Partly cloudy, with a low around 35. West wind 8 to 16 mph, with gusts as high as 34 mph.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. Breezy, with a west wind 13 to 20 mph, with gusts as high as 34 mph.

    High: 44 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 28. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Decreasing
    Clouds

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 42. Northwest wind 7 to 10 mph.

    High: 42 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. Northwest wind around 6 mph becoming calm in the evening.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of snow before midnight, then rain and snow likely. Cloudy, with a low around 31. Chance of precipitation is 60%.

    Low: 31 °F

    Slight Chance
    Snow then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain and snow, becoming all rain after noon. High near 40. Chance of precipitation is 80%.

    High: 40 °F

    Rain/Snow
    then Rain

  • Saturday Night

    Saturday Night: Rain likely before midnight, then a chance of rain and snow. Cloudy, with a low around 29. Chance of precipitation is 70%.

    Low: 29 °F

    Rain Likely
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. West wind 8 to 16 mph, with gusts as high as 34 mph.
Wednesday
Mostly sunny, with a high near 44. Breezy, with a west wind 13 to 20 mph, with gusts as high as 34 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 28. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Thanksgiving Day
Sunny, with a high near 42. Northwest wind 7 to 10 mph.
Thursday Night
Mostly clear, with a low around 24. Northwest wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 39.
Friday Night
A slight chance of snow before midnight, then rain and snow likely. Cloudy, with a low around 31. Chance of precipitation is 60%.
Saturday
Rain and snow, becoming all rain after noon. High near 40. Chance of precipitation is 80%.
Saturday Night
Rain likely before midnight, then a chance of rain and snow. Cloudy, with a low around 29. Chance of precipitation is 70%.
Sunday
A 20 percent chance of rain. Mostly cloudy, with a high near 34.
Sunday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 21. Chance of precipitation is 20%.
Monday
A slight chance of rain and snow. Mostly cloudy, with a high near 31. Chance of precipitation is 20%.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 34.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ladue MO
 38.65°N 90.4°W (Elev. 558 ft)
Last Update:
10:41 pm CST Nov 25, 2025
Forecast Valid:
10pm CST Nov 25, 2025-6pm CST Dec 2, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation