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.

A Few Clouds

26°C

79°F

Humidity 39%
Wind Speed W 31 G 44 km/h
Barometer 1017.8 mb (30.09 in)
Dewpoint 11°C (52°F)
Visibility 16 km
Heat Index26°C (79°F)
Last update 28 May 12:51 pm CDT
Extended Forecast for

Clayton MO

  • This Afternoon

    This Afternoon: Sunny, with a high near 27. Northwest wind around 24 km/h, with gusts as high as 37 km/h.

    High: 27 °C

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 14. Northwest wind 8 to 14 km/h.

    Low: 14 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 25. North wind 10 to 13 km/h.

    High: 25 °C

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 13. Northeast wind 5 to 10 km/h becoming calm in the evening.

    Low: 13 °C

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 26. East wind 5 to 10 km/h.

    High: 26 °C

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 15.

    Low: 15 °C

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 25. Chance of precipitation is 30%.

    High: 25 °C

    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 16.

    Low: 16 °C

    Chance
    T-storms

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 28.

    High: 28 °C

    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 27. Northwest wind around 24 km/h, with gusts as high as 37 km/h.
Tonight
Mostly clear, with a low around 14. Northwest wind 8 to 14 km/h.
Wednesday
Sunny, with a high near 25. North wind 10 to 13 km/h.
Wednesday Night
Mostly clear, with a low around 13. Northeast wind 5 to 10 km/h becoming calm in the evening.
Thursday
Sunny, with a high near 26. East wind 5 to 10 km/h.
Thursday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 15.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 25. Chance of precipitation is 30%.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 16.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 28.
Saturday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 18.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 30.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 21.
Monday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 31.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Clayton MO
 38.64°N 90.32°W (Elev. 558 m)
Last Update:
12:07 pm CDT May 28, 2024
Forecast Valid:
1pm CDT May 28, 2024-6pm CDT Jun 3, 2024
 
Forecast Discussion
 
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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