Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
39°F
4°C
| Humidity | 43% |
| Wind Speed | S 12 G 20 mph |
| Barometer | 30.05 in (1017.8 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 32°F (0°C) |
| Last update | 11 Nov 9:53 am CST |
Extended Forecast for
2 Miles SSE Cahokia IL
Veterans Day
High: 55 °F
Decreasing
CloudsTonight
Low: 39 °F
Clear
Wednesday
High: 63 °F
Sunny
Wednesday Night
Low: 38 °F
Mostly Clear
Thursday
High: 64 °F
Partly Sunny
Thursday Night
Low: 49 °F
Partly Cloudy
Friday
High: 74 °F
Mostly Sunny
Friday Night
Low: 57 °F
Partly Cloudy
Saturday
High: 77 °F
Mostly Sunny
Detailed Forecast
Veterans Day
Cloudy, then gradually becoming mostly sunny, with a high near 55. Southwest wind 9 to 16 mph, with gusts as high as 29 mph.
Tonight
Clear, with a low around 39. Southwest wind 5 to 8 mph.
Wednesday
Sunny, with a high near 63. West wind 5 to 8 mph.
Wednesday Night
Mostly clear, with a low around 38. Light west wind.
Thursday
Partly sunny, with a high near 64. Calm wind becoming south 5 to 8 mph in the morning.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
A 30 percent chance of rain, mainly after midnight. Partly cloudy, with a low around 55.
Sunday
A 40 percent chance of rain. Mostly sunny, with a high near 69.
Sunday Night
A 30 percent chance of rain. Partly cloudy, with a low around 46.
Monday
A 40 percent chance of rain. Partly sunny, with a high near 57.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Cahokia IL
38.53°N 90.18°W (Elev. 522 ft)
38.53°N 90.18°W (Elev. 522 ft)
8:22 am CST Nov 11, 2025
10am CST Nov 11, 2025-6pm CST Nov 17, 2025
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