Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
35°F
2°C
| Humidity | 76% |
| Wind Speed | N 9 mph |
| Barometer | 30.22 in (1023.4 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 11 Feb 2:53 am CST |
Extended Forecast for
5 Miles SW Smithton IL
Overnight
Low: 30 °F
Mostly Clear
Wednesday
High: 50 °F
Sunny
Wednesday Night
Low: 31 °F
Increasing
CloudsThursday
High: 49 °F
Mostly Cloudy
Thursday Night
Low: 32 °F
Mostly Cloudy
Friday
High: 56 °F
Mostly Sunny
Friday Night
Low: 37 °F
Mostly Cloudy
Saturday
High: 52 °F
Chance Rain
Saturday Night
Low: 41 °F
Chance Rain
Detailed Forecast
Overnight
Mostly clear, with a low around 30. North wind around 7 mph.
Wednesday
Sunny, with a high near 50. North wind around 6 mph becoming calm in the afternoon.
Wednesday Night
Increasing clouds, with a low around 31. Calm wind.
Thursday
Mostly cloudy, with a high near 49. Calm wind becoming southeast around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 32. Light southeast wind.
Friday
Mostly sunny, with a high near 56.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
A 40 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 52.
Saturday Night
A 50 percent chance of rain. Partly cloudy, with a low around 41.
Sunday
A 20 percent chance of rain before noon. Mostly sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 37.
Washington's Birthday
Mostly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
Mostly cloudy, with a high near 65.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles SW Smithton IL
38.37°N 90.04°W (Elev. 499 ft)
38.37°N 90.04°W (Elev. 499 ft)
1:36 am CST Feb 11, 2026
3am CST Feb 11, 2026-6pm CST Feb 17, 2026
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