Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
66°F
19°C
| Humidity | 84% |
| Wind Speed | Calm |
| Barometer | 30.12 in (1019.7 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 29 Sep 8:53 pm CDT |
Extended Forecast for
Scott Air Force Base / Belleville IL
Tonight
Low: 59 °F
Mostly Clear
Tuesday
High: 90 °F
Sunny
Tuesday Night
Low: 57 °F
Mostly Clear
Wednesday
High: 87 °F
Mostly Sunny
Wednesday Night
Low: 60 °F
Mostly Cloudy
Thursday
High: 87 °F
Mostly Sunny
Thursday Night
Low: 61 °F
Mostly Clear
Friday
High: 87 °F
Sunny
Friday Night
Low: 60 °F
Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 59. Light and variable wind.
Tuesday
Sunny, with a high near 90. Light north wind becoming northeast 5 to 9 mph in the morning.
Tuesday Night
Mostly clear, with a low around 57. Northeast wind around 6 mph.
Wednesday
Mostly sunny, with a high near 87. Calm wind becoming east 5 to 7 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 60. East wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 87.
Friday Night
Clear, with a low around 60.
Saturday
Sunny, with a high near 86.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 60.
Monday
Sunny, with a high near 86.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Scott Air Force Base / Belleville IL
38.54°N 89.84°W (Elev. 417 ft)
38.54°N 89.84°W (Elev. 417 ft)
9:36 pm CDT Sep 29, 2025
9pm CDT Sep 29, 2025-6pm CDT Oct 6, 2025
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