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Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Overcast
33°F
1°C
| Humidity | 85% |
| Wind Speed | N 8 mph |
| Barometer | 29.89 in (1012.8 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 26°F (-3°C) |
| Last update | 2 Jan 4:54 am CST |
Extended Forecast for
2 Miles NW O'Fallon MO
Today
High: 36 °F
Cloudy
Tonight
Low: 26 °F
Mostly Cloudy
Saturday
High: 39 °F
Decreasing
CloudsSaturday Night
Low: 23 °F
Mostly Clear
Sunday
High: 41 °F
Partly Sunny
Sunday Night
Low: 33 °F
Mostly Clear
Monday
High: 60 °F
Sunny
Monday Night
Low: 42 °F
Partly Cloudy
Tuesday
High: 61 °F
Mostly Sunny
Detailed Forecast
Today
Cloudy, with a high near 36. Northeast wind 3 to 6 mph.
Tonight
Mostly cloudy, with a low around 26. Northeast wind 3 to 5 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 39. Northwest wind 3 to 6 mph.
Saturday Night
Mostly clear, with a low around 23. Calm wind.
Sunday
Partly sunny, with a high near 41. Calm wind becoming southeast around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 33.
Monday
Sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 59.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 43.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 59.
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)
4:06 am CST Jan 2, 2026
5am CST Jan 2, 2026-6pm CST Jan 8, 2026
Additional Resources
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