Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
66°F
19°C
| Humidity | 81% |
| Wind Speed | SW 6 mph |
| Barometer | 29.87 in (1011.2 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 10 Mar 2:53 am CDT |
Extended Forecast for
3 Miles S Centreville IL
Overnight
Low: 61 °F
Mostly Clear
Tuesday
High: 83 °F
Increasing
CloudsTuesday Night
Low: 56 °F
Slight Chance
T-storms then
Showers
LikelyWednesday
High: 69 °F⇓
Showers and
BreezyWednesday Night
Low: 35 °F
Mostly Cloudy
Thursday
High: 55 °F
Sunny
Thursday Night
Low: 45 °F
Partly Cloudy
Friday
High: 64 °F
Partly Sunny
Friday Night
Low: 40 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 61. South wind around 7 mph.
Tuesday
Increasing clouds, with a high near 83. South wind 6 to 16 mph, with gusts as high as 26 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 56. Southwest wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.
Wednesday
Showers and possibly a thunderstorm before 1pm, then showers likely between 1pm and 2pm, then rain likely after 2pm. Temperature falling to around 50 by 5pm. Breezy, with a southwest wind 13 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%.
Wednesday Night
Mostly cloudy, with a low around 35. Northwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 28 mph.
Thursday
Sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Partly sunny, with a high near 64.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 69.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 52.
Sunday
Rain likely. Mostly cloudy, with a high near 62. Breezy. Chance of precipitation is 70%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Blustery. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 37.
Additional Forecasts and Information
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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)
1:25 am CDT Mar 10, 2026
3am CDT Mar 10, 2026-6pm CDT Mar 16, 2026
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