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Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Overcast
31°F
-1°C
| Humidity | 69% |
| Wind Speed | SW 6 mph |
| Barometer | 30.20 in (1023.8 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 25°F (-4°C) |
| Last update | 2 Feb 7:51 am CST |
Extended Forecast for
Saint Louis MO
Today
High: 38 °F
Decreasing
CloudsTonight
Low: 28 °F
Cloudy
Tuesday
High: 34 °F
Slight Chance
Snow then
Mostly CloudyTuesday Night
Low: 18 °F
Partly Cloudy
Wednesday
High: 31 °F
Mostly Sunny
Wednesday Night
Low: 16 °F
Partly Cloudy
Thursday
High: 40 °F
Mostly Sunny
Thursday Night
Low: 33 °F
Mostly Clear
Friday
High: 45 °F
Mostly Sunny
Detailed Forecast
Today
Cloudy, then gradually becoming mostly sunny, with a high near 38. Light and variable wind.
Tonight
Cloudy, with a low around 28. East wind 3 to 6 mph.
Tuesday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 34. Light and variable wind becoming northeast 5 to 7 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 18. North wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 31. Calm wind becoming north around 5 mph.
Wednesday Night
Partly cloudy, with a low around 16.
Thursday
Mostly sunny, with a high near 40.
Thursday Night
Mostly clear, with a low around 33.
Friday
Mostly sunny, with a high near 45.
Friday Night
Mostly clear, with a low around 22.
Saturday
Sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 43.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Saint Louis MO
38.64°N 90.26°W (Elev. 499 ft)
38.64°N 90.26°W (Elev. 499 ft)
8:06 am CST Feb 2, 2026
8am CST Feb 2, 2026-6pm CST Feb 8, 2026
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