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Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Overcast
29°F
-2°C
| Humidity | 66% |
| Wind Speed | SW 5 mph |
| Barometer | 30.16 in (1022.5 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 24°F (-4°C) |
| Last update | 2 Feb 4:51 am CST |
Extended Forecast for
Lambert-St. Louis International Airport MO
Today
High: 38 °F
Partly Sunny
Tonight
Low: 26 °F
Cloudy
Tuesday
High: 34 °F
Slight Chance
Snow then
Partly SunnyTuesday Night
Low: 17 °F
Partly Cloudy
Wednesday
High: 30 °F
Mostly Sunny
Wednesday Night
Low: 15 °F
Partly Cloudy
Thursday
High: 40 °F
Mostly Sunny
Thursday Night
Low: 32 °F
Mostly Clear
Friday
High: 45 °F
Mostly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 38. West wind around 5 mph becoming calm in the morning.
Tonight
Cloudy, with a low around 26. East wind 3 to 6 mph.
Tuesday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 34. East wind 6 to 10 mph becoming north in the afternoon.
Tuesday Night
Partly cloudy, with a low around 17. North wind 3 to 7 mph.
Wednesday
Mostly sunny, with a high near 30. Northwest wind 3 to 6 mph.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
Mostly sunny, with a high near 40.
Thursday Night
Mostly clear, with a low around 32.
Friday
Mostly sunny, with a high near 45.
Friday Night
Mostly clear, with a low around 21.
Saturday
Sunny, with a high near 38.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 44.
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)
4:46 am CST Feb 2, 2026
5am CST Feb 2, 2026-6pm CST Feb 8, 2026
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