Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
56°F
13°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.94 in (1013.8 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 26 Sep 12:53 am CDT |
Extended Forecast for
Scott Air Force Base / Belleville IL
Overnight
Low: 54 °F
Clear
Friday
High: 82 °F
Sunny
Friday Night
Low: 55 °F
Clear
Saturday
High: 84 °F
Sunny
Saturday Night
Low: 57 °F
Clear
Sunday
High: 86 °F
Sunny
Sunday Night
Low: 59 °F
Clear
Monday
High: 87 °F
Sunny
Monday Night
Low: 59 °F
Mostly Clear
Detailed Forecast
Overnight
Clear, with a low around 54. Calm wind.
Friday
Sunny, with a high near 82. Calm wind becoming north around 5 mph.
Friday Night
Clear, with a low around 55. Calm wind.
Saturday
Sunny, with a high near 84. Calm wind.
Saturday Night
Clear, with a low around 57. Calm wind.
Sunday
Sunny, with a high near 86.
Sunday Night
Clear, with a low around 59.
Monday
Sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
Sunny, with a high near 82.
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)
1:26 am CDT Sep 26, 2025
1am CDT Sep 26, 2025-6pm CDT Oct 2, 2025
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