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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
28°F
-2°C
| Humidity | 60% |
| Wind Speed | SW 6 mph |
| Barometer | 30.16 in (1022.6 mb) |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 21°F (-6°C) |
| Last update | 2 Feb 1:51 am CST |
Extended Forecast for
Florissant MO
Overnight
Low: 27 °F
Mostly Cloudy
Monday
High: 37 °F
Partly Sunny
Monday Night
Low: 29 °F
Mostly Cloudy
Tuesday
High: 33 °F
Slight Chance
SnowTuesday Night
Low: 18 °F
Mostly Cloudy
Wednesday
High: 30 °F
Mostly Sunny
Wednesday Night
Low: 17 °F
Partly Cloudy
Thursday
High: 40 °F
Mostly Sunny
Thursday Night
Low: 33 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a steady temperature around 27. West wind 3 to 5 mph.
Monday
Partly sunny, with a high near 37. West wind around 5 mph becoming light and variable in the afternoon.
Monday Night
Mostly cloudy, with a low around 29. Calm wind becoming east around 5 mph after midnight.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 33. North wind 5 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 18. North wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 30.
Wednesday Night
Partly cloudy, with a low around 17.
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
Partly cloudy, with a low around 22.
Saturday
Sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 42.
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)
1:26 am CST Feb 2, 2026
1am CST Feb 2, 2026-6pm CST Feb 8, 2026
Additional Resources
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Hourly Weather Forecast
