Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Mostly Cloudy

34°F

1°C

Humidity 59%
Wind Speed W 6 mph
Barometer 30.28 in (1026.5 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 8 Dec 1:51 pm CST
Extended Forecast for

Webster Groves MO

  • This Afternoon

    This Afternoon: Sunny, with a high near 37. Calm wind.

    High: 37 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 29. Light and variable wind becoming southwest 5 to 9 mph in the evening.

    Low: 29 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40. South wind 14 to 18 mph becoming west after midnight. Winds could gust as high as 30 mph.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 48. Breezy, with a northwest wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 48 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow before noon.  Mostly cloudy, with a high near 39.

    High: 39 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 37. Calm wind.
Tonight
Increasing clouds, with a low around 29. Light and variable wind becoming southwest 5 to 9 mph in the evening.
Tuesday
Mostly sunny, with a high near 55. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 40. South wind 14 to 18 mph becoming west after midnight. Winds could gust as high as 30 mph.
Wednesday
Partly sunny, with a high near 48. Breezy, with a northwest wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 37 mph.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
Mostly cloudy, with a high near 36.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Partly sunny, with a high near 25.
Saturday Night
Mostly cloudy, with a low around 15.
Sunday
Mostly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
Webster Groves MO
 38.6°N 90.35°W (Elev. 482 ft)
2:11 pm CST Dec 8, 2025
2pm CST Dec 8, 2025-6pm CST Dec 14, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database