Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Overcast
30°F
-1°C
| Humidity | 49% |
| Wind Speed | NW 15 G 29 mph |
| Barometer | 30.33 in (1027.4 mb) |
| Dewpoint | 13°F (-11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 19°F (-7°C) |
| Last update | 10 Nov 1:53 am CST |
Extended Forecast for
Cahokia IL
Overnight
Low: 24 °F
Scattered
FlurriesMonday
High: 41 °F
Sunny
Monday Night
Low: 26 °F
Mostly Clear
Veterans Day
High: 55 °F
Partly Sunny
Tuesday Night
Low: 41 °F
Mostly Clear
Wednesday
High: 64 °F
Sunny
Wednesday Night
Low: 37 °F
Mostly Clear
Thursday
High: 63 °F
Partly Sunny
Thursday Night
Low: 48 °F
Partly Cloudy
Detailed Forecast
Overnight
Scattered flurries before 3am. Partly cloudy, with a low around 24. Northwest wind around 14 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 41. Northwest wind 9 to 16 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 26. West wind 5 to 7 mph becoming light and variable.
Veterans Day
Partly sunny, with a high near 55. South wind 7 to 14 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 41. West wind 6 to 10 mph.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Partly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 53.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 65.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Cahokia IL
38.55°N 90.18°W (Elev. 407 ft)
38.55°N 90.18°W (Elev. 407 ft)
10:01 pm CST Nov 9, 2025
2am CST Nov 10, 2025-6pm CST Nov 16, 2025
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