Hazardous Weather Conditions
Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Mostly Cloudy
75°F
24°C
| Humidity | 64% |
| Wind Speed | S 16 mph |
| Barometer | 29.72 in (1005.6 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 10 Mar 8:51 pm CDT |
Extended Forecast for
Lambert-St. Louis International Airport MO
Tonight
Low: 54 °F
Mostly Cloudy
then T-storms
LikelyWednesday
High: 68 °F⇓
Showers then
Chance
Showers and
BreezyWednesday Night
Low: 33 °F
Decreasing
CloudsThursday
High: 56 °F
Sunny
Thursday Night
Low: 44 °F
Mostly Cloudy
Friday
High: 62 °F
Partly Sunny
Friday Night
Low: 39 °F
Mostly Cloudy
Saturday
High: 67 °F
Mostly Sunny
Saturday Night
Low: 51 °F
Mostly Cloudy
then Chance
Rain
Detailed Forecast
Tonight
Showers and thunderstorms likely, mainly between 3am and 4am, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 54. Southwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Wednesday
Showers and possibly a thunderstorm before 3pm, then a slight chance of showers between 3pm and 4pm. Temperature falling to around 49 by 5pm. Breezy, with a southwest wind 14 to 20 mph becoming northwest in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 90%.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 33. Northwest wind 8 to 18 mph, with gusts as high as 29 mph.
Thursday
Sunny, with a high near 56. Light and variable wind becoming southwest 6 to 11 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 44. South wind 10 to 18 mph, with gusts as high as 30 mph.
Friday
Partly sunny, with a high near 62.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
A 30 percent chance of rain and thunderstorms after 1am. Mostly cloudy, with a low around 51.
Sunday
Rain and possibly a thunderstorm before 1pm, then rain likely. High near 66. Breezy. Chance of precipitation is 80%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 24. Blustery. Chance of precipitation is 30%.
Monday
Sunny, with a high near 38.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Partly sunny, with a high near 45.
Additional Forecasts and Information
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Point Forecast:
Lambert-St. Louis International Airport MO
38.76°N 90.37°W (Elev. 551 ft)
38.76°N 90.37°W (Elev. 551 ft)
6:00 pm CDT Mar 10, 2026
9pm CDT Mar 10, 2026-6pm CDT Mar 17, 2026
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