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Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Partly Cloudy
17°F
-8°C
| Humidity | 92% |
| Wind Speed | Calm |
| Barometer | 30.27 in (1026.4 mb) |
| Dewpoint | 15°F (-9°C) |
| Visibility | 8.00 mi |
| Last update | 5 Feb 3:51 am CST |
Extended Forecast for
Florissant MO
Today
High: 40 °F
Mostly Cloudy
Tonight
Low: 30 °F
Decreasing
CloudsFriday
High: 48 °F
Mostly Sunny
Friday Night
Low: 25 °F
Partly Cloudy
Saturday
High: 37 °F
Mostly Sunny
Saturday Night
Low: 28 °F
Mostly Cloudy
Sunday
High: 55 °F
Sunny
Sunday Night
Low: 33 °F
Mostly Clear
Monday
High: 60 °F
Sunny
Detailed Forecast
Today
Mostly cloudy, with a high near 40. Light south wind increasing to 5 to 9 mph in the morning.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 30. South wind 5 to 8 mph becoming west in the evening.
Friday
Mostly sunny, with a high near 48. Northwest wind 9 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 25. North wind 6 to 10 mph.
Saturday
Mostly sunny, with a high near 37. Northeast wind around 7 mph becoming southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
Sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 33.
Monday
Sunny, with a high near 60.
Monday Night
Mostly clear, with a low around 43.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 64.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 41.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 55.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Florissant MO
38.8°N 90.31°W (Elev. 525 ft)
38.8°N 90.31°W (Elev. 525 ft)
3:51 am CST Feb 5, 2026
4am CST Feb 5, 2026-6pm CST Feb 11, 2026
Additional Resources
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