Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
81°F
27°C
| Humidity | 32% |
| Wind Speed | S 10 mph |
| Barometer | 29.87 in (1011.3 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 25 Mar 4:53 pm CDT |
Extended Forecast for
3 Miles S Centreville IL
Tonight

Low: 64 °F
Mostly Clear
Thursday

High: 91 °F
Sunny
Thursday Night
Low: 45 °F
Chance
T-storms then
RainFriday

High: 53 °F
Chance Rain
Friday Night

Low: 33 °F
Mostly Clear
Saturday

High: 56 °F
Sunny
Saturday Night

Low: 41 °F
Partly Cloudy
Sunday

High: 64 °F
Partly Sunny
Sunday Night

Low: 54 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 64. South wind 9 to 11 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 91. Southwest wind 10 to 16 mph, with gusts as high as 25 mph.
Thursday Night
A chance of rain and thunderstorms before 1am, then rain and possibly a thunderstorm between 1am and 4am, then rain after 4am. Low around 45. Southwest wind 11 to 17 mph becoming north after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%.
Friday
A 40 percent chance of rain before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 53. North wind 15 to 17 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 33. North wind 6 to 13 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 54.
Monday
A 20 percent chance of rain and thunderstorms before 1pm. Mostly sunny, with a high near 79.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 62.
Tuesday
A 40 percent chance of rain and thunderstorms. Partly sunny, with a high near 81.
Tuesday Night
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 64.
Wednesday
A 40 percent chance of rain and thunderstorms. Partly sunny, with a high near 78.
Additional Forecasts and Information
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ABOUT 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)
4:31 pm CDT Mar 25, 2026
5pm CDT Mar 25, 2026-6pm CDT Apr 1, 2026



