Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Fair
29°F
-2°C
| Humidity | 61% |
| Wind Speed | W 9 mph |
| Barometer | 30.08 in (1019.2 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 21°F (-6°C) |
| Last update | 31 Dec 2:54 am CST |
Extended Forecast for
2 Miles NW O'Fallon MO
Overnight
Low: 27 °F
Partly Cloudy
Wednesday
High: 44 °F
Partly Sunny
Wednesday Night
Low: 25 °F
Partly Cloudy
New Year's Day
High: 37 °F
Partly Sunny
Thursday Night
Low: 28 °F
Mostly Cloudy
Friday
High: 41 °F
Mostly Cloudy
Friday Night
Low: 24 °F
Mostly Cloudy
Saturday
High: 39 °F
Mostly Sunny
Saturday Night
Low: 24 °F
Mostly Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 27. West wind around 8 mph.
Wednesday
Partly sunny, with a high near 44. West wind 6 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 25. Light and variable wind becoming northeast around 6 mph after midnight.
New Year's Day
Partly sunny, with a high near 37. North wind around 5 mph becoming calm in the morning.
Thursday Night
Mostly cloudy, with a low around 28. Calm wind.
Friday
Mostly cloudy, with a high near 41.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Partly sunny, with a high near 45.
Sunday Night
Mostly clear, with a low around 34.
Monday
Mostly sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 53.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NW O'Fallon MO
38.81°N 90.74°W (Elev. 499 ft)
38.81°N 90.74°W (Elev. 499 ft)
2:47 am CST Dec 31, 2025
3am CST Dec 31, 2025-6pm CST Jan 6, 2026
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