Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
51°F
11°C
| Humidity | 52% |
| Wind Speed | S 7 mph |
| Barometer | 30.07 in (1018.3 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 48°F (9°C) |
| Last update | 25 Mar 8:53 am CDT |
Extended Forecast for
2 Miles SSE Belleville IL
Today

High: 78 °F
Mostly Sunny
Tonight

Low: 63 °F
Decreasing
CloudsThursday

High: 89 °F
Sunny
Thursday Night
Low: 43 °F
Chance
T-storms then
ShowersFriday
High: 52 °F
Rain then
Chance RainFriday Night

Low: 32 °F
Mostly Clear
Saturday

High: 58 °F
Sunny
Saturday Night

Low: 41 °F
Partly Cloudy
Sunday

High: 64 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 78. South wind 5 to 11 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 63. South wind around 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 89. Southwest wind 9 to 14 mph, with gusts as high as 26 mph.
Thursday Night
A chance of showers and thunderstorms before 1am, then showers and possibly a thunderstorm between 1am and 4am, then rain after 4am. Low around 43. Southwest wind 9 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Friday
Rain, mainly before 7am. High near 52. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Friday Night
Mostly clear, with a low around 32.
Saturday
Sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 64.
Sunday Night
Mostly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 81.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 61.
Tuesday
A 30 percent chance of rain and thunderstorms. Partly sunny, with a high near 80.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Belleville IL
38.5°N 89.98°W (Elev. 495 ft)
38.5°N 89.98°W (Elev. 495 ft)
7:21 am CDT Mar 25, 2026
9am CDT Mar 25, 2026-6pm CDT Mar 31, 2026



