Hazardous Weather Conditions

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Partly Cloudy

28°C

83°F

Humidity 53%
Wind Speed S 13 km/h
Barometer 1009.4 mb (29.84 in)
Dewpoint 18°C (64°F)
Visibility 16 km
Heat Index29°C (84°F)
Last update 20 May 7:51 pm CDT
Extended Forecast for

Lambert-St. Louis International Airport MO

  • Tonight

    Tonight: Partly cloudy, with a low around 22. South wind 11 to 13 km/h.

    Low: 22 °C

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 34. South wind 14 to 19 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 55 km/h.

    High: 34 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely, mainly before 3am.  Increasing clouds, with a low around 19. Southwest wind 24 to 29 km/h decreasing to 18 to 23 km/h after midnight. Winds could gust as high as 50 km/h.  Chance of precipitation is 70%.

    Low: 19 °C

    T-storms
    Likely

  • Wednesday

    Wednesday: A chance of showers and thunderstorms between 7am and 1pm, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 27. West wind 14 to 16 km/h.  Chance of precipitation is 60%.

    High: 27 °C

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 18. Northwest wind 8 to 14 km/h becoming north after midnight.  Chance of precipitation is 60%.

    Low: 18 °C

    T-storms
    Likely then
    Showers
    Likely

  • Thursday

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

    High: 28 °C

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 19.

    Low: 19 °C

    Chance
    T-storms

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 30. Chance of precipitation is 60%.

    High: 30 °C

    Showers
    Likely

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 19.

    Low: 19 °C

    Chance
    T-storms

Detailed Forecast

Tonight
Partly cloudy, with a low around 22. South wind 11 to 13 km/h.
Tuesday
Sunny, with a high near 34. South wind 14 to 19 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 55 km/h.
Tuesday Night
Showers and thunderstorms likely, mainly before 3am. Increasing clouds, with a low around 19. Southwest wind 24 to 29 km/h decreasing to 18 to 23 km/h after midnight. Winds could gust as high as 50 km/h. Chance of precipitation is 70%.
Wednesday
A chance of showers and thunderstorms between 7am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 27. West wind 14 to 16 km/h. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 18. Northwest wind 8 to 14 km/h becoming north after midnight. Chance of precipitation is 60%.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 28.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 19.
Friday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 30. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 19.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 30.
Saturday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 19.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 30.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Memorial Day
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 29.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Lambert-St. Louis International Airport MO
 38.76°N 90.37°W (Elev. 551 m)
5:54 pm CDT May 20, 2024
8pm CDT May 20, 2024-6pm CDT May 27, 2024
 
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Additional Resources

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