Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Overcast and Breezy
38°F
3°C
| Humidity | 62% |
| Wind Speed | NW 24 G 29 mph |
| Barometer | 30.22 in (1023.5 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 9 Nov 9:53 am CST |
Extended Forecast for
2 Miles SSE Cahokia IL
Today
High: 39 °F
Scattered
Sprinkles/Flurries
then Mostly
SunnyTonight

Low: 24 °F
Scattered
FlurriesMonday

High: 41 °F
Sunny
Monday Night

Low: 25 °F
Increasing
CloudsVeterans Day

High: 56 °F
Partly Sunny
Tuesday Night

Low: 42 °F
Mostly Clear
Wednesday

High: 65 °F
Sunny
Wednesday Night

Low: 37 °F
Mostly Clear
Thursday

High: 65 °F
Mostly Sunny
Detailed Forecast
Today
Scattered sprinkles and flurries before 11am, then scattered flurries. Mostly sunny, with a high near 39. Northwest wind around 18 mph, with gusts as high as 32 mph.
Tonight
Scattered flurries between midnight and 3am. Partly cloudy, with a low around 24. Northwest wind 13 to 16 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
Increasing clouds, with a low around 25. West wind 5 to 7 mph becoming light and variable.
Veterans Day
Partly sunny, with a high near 56. South wind 7 to 14 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Mostly sunny, with a high near 75.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Cahokia IL
38.55°N 90.18°W (Elev. 407 ft)
38.55°N 90.18°W (Elev. 407 ft)
9:36 am CST Nov 9, 2025
10am CST Nov 9, 2025-6pm CST Nov 15, 2025


