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Hazardous Weather Conditions

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Partly Cloudy

79°F

26°C

Humidity 62%
Wind Speed S 9 mph
Barometer 29.94 in (1012.2 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 16 Jun 6:51 am CDT
Extended Forecast for

Lambert-St. Louis International Airport MO

  • Today

    Today: Sunny and hot, with a high near 97. Heat index values as high as 101. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 97 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 78. South wind 6 to 11 mph.

    Low: 78 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 96. Heat index values as high as 102. South wind 7 to 13 mph, with gusts as high as 24 mph.

    High: 96 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 77. South wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 77 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 92. South wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 92 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 75.

    Low: 75 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 74.

    Low: 74 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 96.

    High: 96 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny and hot, with a high near 97. Heat index values as high as 101. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 78. South wind 6 to 11 mph.
Monday
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 96. Heat index values as high as 102. South wind 7 to 13 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 77. South wind 9 to 14 mph, with gusts as high as 23 mph.
Tuesday
A slight chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 92. South wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 75.
Juneteenth
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93.
Wednesday Night
Partly cloudy, with a low around 74.
Thursday
Mostly sunny, with a high near 96.
Thursday Night
Partly cloudy, with a low around 76.
Friday
Mostly sunny and hot, with a high near 98.
Friday Night
Partly cloudy, with a low around 77.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 98.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Lambert-St. Louis International Airport MO
 38.76°N 90.4°W (Elev. 597 ft)
Last Update:
5:06 am CDT Jun 16, 2024
Forecast Valid:
7am CDT Jun 16, 2024-6pm CDT Jun 22, 2024
 
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