Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
87°F
31°C
| Humidity | 21% |
| Wind Speed | W 9 G 21 mph |
| Barometer | 29.88 in (1011.4 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Heat Index | 84°F (29°C) |
| Last update | 20 Mar 1:53 pm CDT |
Extended Forecast for
3 Miles S Centreville IL
This Afternoon
High: 86 °F
Sunny
Tonight
Low: 53 °F
Partly Cloudy
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 63 °F
Mostly Clear
Sunday
High: 87 °F
Sunny
Sunday Night
Low: 41 °F
Partly Cloudy
Monday
High: 58 °F
Sunny
Monday Night
Low: 41 °F
Partly Cloudy
Tuesday
High: 60 °F
Partly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 86. West wind around 11 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 53. West wind around 6 mph becoming light and variable after midnight.
Saturday
Sunny, with a high near 82. Light and variable wind becoming southeast around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 63. South wind 6 to 8 mph.
Sunday
Sunny, with a high near 87. South wind 8 to 14 mph becoming west in the afternoon.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
A 20 percent chance of rain and thunderstorms after 1am. Partly cloudy, with a low around 44.
Wednesday
Mostly cloudy, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
A 20 percent chance of rain. Sunny, with a high near 80.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles S Centreville IL
38.53°N 90.09°W (Elev. 482 ft)
38.53°N 90.09°W (Elev. 482 ft)
1:56 pm CDT Mar 20, 2026
2pm CDT Mar 20, 2026-6pm CDT Mar 26, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
