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

22°F

-6°C

Humidity 60%
Wind Speed NE 7 mph
Barometer 30.26 in (1025.8 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 29 Jan 4:51 am CST
Extended Forecast for

Webster Groves MO

  • Today

    Today: A 20 percent chance of snow after 5pm. Mostly cloudy, with a high near 25. Northeast wind 3 to 7 mph.

    High: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tonight

    Tonight: A 40 percent chance of snow, mainly before 8pm. Mostly cloudy, with a low around 7. North wind 3 to 5 mph.

    Low: 7 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Increasing clouds and cold, with a high near 19. North wind 5 to 8 mph.

    High: 19 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 5. North wind 6 to 8 mph.

    Low: 5 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 20. Northwest wind 6 to 10 mph.

    High: 20 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 3.

    Low: 3 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of snow after noon. Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

Detailed Forecast

Today
A 20 percent chance of snow after 5pm. Mostly cloudy, with a high near 25. Northeast wind 3 to 7 mph.
Tonight
A 40 percent chance of snow, mainly before 8pm. Mostly cloudy, with a low around 7. North wind 3 to 5 mph.
Friday
Increasing clouds and cold, with a high near 19. North wind 5 to 8 mph.
Friday Night
Mostly cloudy, with a low around 5. North wind 6 to 8 mph.
Saturday
Mostly sunny and cold, with a high near 20. Northwest wind 6 to 10 mph.
Saturday Night
Mostly clear, with a low around 3.
Sunday
A 20 percent chance of snow after noon. Partly sunny, with a high near 30.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 20.
Monday
Partly sunny, with a high near 36.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Mostly cloudy, with a high near 37.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 35.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Webster Groves MO
 38.6°N 90.35°W (Elev. 482 ft)
Last Update:
4:11 am CST Jan 29, 2026
Forecast Valid:
4am CST Jan 29, 2026-6pm CST Feb 4, 2026
 
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