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Hazardous Weather Conditions

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Mostly Cloudy

70°F

21°C

Humidity 66%
Wind Speed SW 12 mph
Barometer 29.71 in (1005.4 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 30 Mar 10:51 am CDT
Extended Forecast for

Lambert-St. Louis International Airport MO

  • Today

    Today: Showers and thunderstorms, mainly before 3pm. Temperature falling to around 64 by 5pm. West wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 71 °F⇓

    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. Northwest wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Cloudy through mid morning, then gradual clearing, with a high near 56. Northwest wind 11 to 15 mph, with gusts as high as 22 mph.

    High: 56 °F

    Gradual
    Clearing

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. North wind 5 to 9 mph becoming calm.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 62. Southeast wind 8 to 17 mph, with gusts as high as 25 mph.

    High: 62 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.

    Low: 55 °F

    Slight Chance
    Rain then
    Rain Likely

  • Wednesday

    Wednesday: Rain and possibly a thunderstorm. High near 79. Breezy. Chance of precipitation is 90%.

    High: 79 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain and thunderstorms before 1am, then a slight chance of rain. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.

    Low: 52 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.

    High: 66 °F

    Rain Likely

Detailed Forecast

Today
Showers and thunderstorms, mainly before 3pm. Temperature falling to around 64 by 5pm. West wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Tonight
Mostly cloudy, with a low around 40. Northwest wind 13 to 15 mph, with gusts as high as 23 mph.
Monday
Cloudy through mid morning, then gradual clearing, with a high near 56. Northwest wind 11 to 15 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 37. North wind 5 to 9 mph becoming calm.
Tuesday
Partly sunny, with a high near 62. Southeast wind 8 to 17 mph, with gusts as high as 25 mph.
Tuesday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Wednesday
Rain and possibly a thunderstorm. High near 79. Breezy. Chance of precipitation is 90%.
Wednesday Night
A chance of rain and thunderstorms before 1am, then a slight chance of rain. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Thursday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 50.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 67.
Friday Night
Rain and possibly a thunderstorm. Low around 52. Chance of precipitation is 80%.
Saturday
Rain likely. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Lambert-St. Louis International Airport MO
 38.76°N 90.37°W (Elev. 551 ft)
Last Update:
9:07 am CDT Mar 30, 2025
Forecast Valid:
11am CDT Mar 30, 2025-6pm CDT Apr 5, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation