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Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Overcast
29°F
-2°C
| Humidity | 66% |
| Wind Speed | N 8 mph |
| Barometer | 30.39 in (1029.6 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 21°F (-6°C) |
| Last update | 4 Feb 12:53 pm CST |
Extended Forecast for
2 Miles SE Cahokia IL
This Afternoon
High: 31 °F
Partly Sunny
Tonight
Low: 15 °F
Mostly Clear
Thursday
High: 40 °F
Mostly Cloudy
Thursday Night
Low: 29 °F
Partly Cloudy
Friday
High: 49 °F
Sunny
Friday Night
Low: 27 °F
Partly Cloudy
Saturday
High: 37 °F
Mostly Sunny
Saturday Night
Low: 27 °F
Mostly Cloudy
Sunday
High: 54 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 31. North wind around 6 mph.
Tonight
Mostly clear, with a low around 15. Light and variable wind.
Thursday
Mostly cloudy, with a high near 40. Calm wind becoming southwest 5 to 8 mph in the morning.
Thursday Night
Partly cloudy, with a low around 29. South wind 5 to 7 mph becoming west after midnight.
Friday
Sunny, with a high near 49. West wind 8 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 32.
Monday
Sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 40.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 62.
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 Feb 4, 2026
1pm CST Feb 4, 2026-6pm CST Feb 10, 2026
Additional Resources
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