Hazardous Weather Conditions
Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Overcast
53°F
12°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 30.00 in (1016.0 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 7.00 mi |
| Last update | 5 Mar 11:51 am CST |
Extended Forecast for
Lambert-St. Louis International Airport MO
Today
High: 67 °F
Cloudy
Tonight
Low: 56 °F
Slight Chance
T-storms then
Chance RainFriday
High: 78 °F
Chance Rain
then Partly
SunnyFriday Night
Low: 58 °F
Slight Chance
T-storms then
ShowersSaturday
High: 66 °F
Chance
Showers then
Partly SunnySaturday Night
Low: 41 °F
Partly Cloudy
Sunday
High: 67 °F
Sunny
Sunday Night
Low: 49 °F
Mostly Clear
Monday
High: 77 °F
Sunny
Detailed Forecast
Today
Cloudy, with a high near 67. Northwest wind around 6 mph becoming calm in the afternoon.
Tonight
A 40 percent chance of rain and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 56. Calm wind becoming south 5 to 9 mph in the evening.
Friday
A 30 percent chance of rain and thunderstorms, mainly before 8am. Partly sunny, with a high near 78. South wind 10 to 17 mph, with gusts as high as 28 mph.
Friday Night
A slight chance of rain before 9pm, then a slight chance of rain and thunderstorms between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Low around 58. South wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.
Saturday
A 50 percent chance of showers before noon. Mostly cloudy, with a high near 66. Southwest wind 11 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 49.
Monday
Sunny, with a high near 77.
Monday Night
A 30 percent chance of showers and thunderstorms after midnight. Mostly clear, with a low around 59.
Tuesday
Showers and possibly a thunderstorm. High near 76. Chance of precipitation is 80%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 50. Chance of precipitation is 90%.
Wednesday
Showers likely. Mostly cloudy, with a high near 60. Chance of precipitation is 70%.
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)
11:01 am CST Mar 5, 2026
11am CST Mar 5, 2026-6pm CDT Mar 11, 2026
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