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Hazardous Weather Conditions
Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Overcast
31°F
-1°C
| Humidity | 79% |
| Wind Speed | E 6 mph |
| Barometer | 30.08 in (1019.6 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 25°F (-4°C) |
| Last update | 3 Feb 4:51 am CST |
Extended Forecast for
Saint Louis MO
Today
High: 34 °F
Slight Chance
Wintry Mix
then Mostly
CloudyTonight
Low: 20 °F
Mostly Cloudy
Wednesday
High: 31 °F
Mostly Sunny
Wednesday Night
Low: 18 °F
Mostly Clear
Thursday
High: 40 °F
Partly Sunny
Thursday Night
Low: 33 °F
Mostly Clear
Friday
High: 49 °F
Sunny
Friday Night
Low: 27 °F
Mostly Clear
Saturday
High: 42 °F
Sunny
Detailed Forecast
Today
A slight chance of snow and freezing rain before 9am, then a slight chance of snow between 9am and 10am. Mostly cloudy, with a high near 34. North wind 6 to 10 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 20. North wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 31. North wind 3 to 6 mph.
Wednesday Night
Mostly clear, with a low around 18. Calm wind.
Thursday
Partly sunny, with a high near 40. Calm wind becoming southwest 5 to 7 mph in the morning.
Thursday Night
Mostly clear, with a low around 33.
Friday
Sunny, with a high near 49.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Partly sunny, with a high near 43.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Saint Louis MO
38.62°N 90.23°W (Elev. 489 ft)
38.62°N 90.23°W (Elev. 489 ft)
4:16 am CST Feb 3, 2026
5am CST Feb 3, 2026-6pm CST Feb 9, 2026
Additional Resources
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