Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
50°F
10°C
| Humidity | 61% |
| Wind Speed | SW 3 mph |
| Barometer | 30.27 in (1025.1 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 2 Nov 11:53 am CST |
Extended Forecast for
2 Miles SE Cahokia IL
This Afternoon
High: 53 °F
Sunny
Tonight
Low: 38 °F
Clear
Monday
High: 65 °F
Sunny
Monday Night
Low: 39 °F
Partly Cloudy
Tuesday
High: 69 °F
Mostly Sunny
Tuesday Night
Low: 50 °F
Partly Cloudy
Wednesday
High: 72 °F
Sunny
Wednesday Night
Low: 42 °F
Clear
Thursday
High: 67 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 53. South wind around 5 mph.
Tonight
Clear, with a low around 38. South wind 3 to 6 mph.
Monday
Sunny, with a high near 65. West wind 5 to 8 mph becoming calm in the afternoon.
Monday Night
Partly cloudy, with a low around 39. Light and variable wind.
Tuesday
Mostly sunny, with a high near 69. South wind 5 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Clear, with a low around 42.
Thursday
Sunny, with a high near 67.
Thursday Night
A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 54.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 45.
Saturday
Mostly sunny, with a high near 66.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SE Cahokia IL
38.53°N 90.15°W (Elev. 499 ft)
38.53°N 90.15°W (Elev. 499 ft)
12:26 pm CST Nov 2, 2025
1pm CST Nov 2, 2025-6pm CST Nov 8, 2025
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