Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
44°F
7°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.14 in (1020.6 mb) |
| Dewpoint | 44°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 6 Oct 5:53 am CDT |
Extended Forecast for
4 Miles WSW Millstadt IL
Today
High: 80 °F
Sunny
Tonight
Low: 54 °F
Mostly Clear
Wednesday
High: 87 °F
Sunny
Wednesday Night
Low: 58 °F
Clear
Thursday
High: 81 °F
Sunny
Thursday Night
Low: 54 °F
Mostly Clear
Friday
High: 82 °F
Sunny
Friday Night
Low: 55 °F
Clear
Saturday
High: 86 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 80. Calm wind becoming south around 6 mph in the morning.
Tonight
Mostly clear, with a low around 54. Light and variable wind becoming southwest around 6 mph in the evening.
Wednesday
Sunny, with a high near 87. West wind 6 to 8 mph.
Wednesday Night
Clear, with a low around 58. Light and variable wind.
Thursday
Sunny, with a high near 81. Northeast wind 3 to 6 mph.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 82.
Friday Night
Clear, with a low around 55.
Saturday
Sunny, with a high near 86.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 59.
Sunday
Mostly sunny, with a high near 83.
Sunday Night
Mostly clear, with a low around 61.
Columbus Day
Mostly sunny, with a high near 87.
Additional Forecasts and Information
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Point Forecast:
4 Miles WSW Millstadt IL
38.44°N 90.16°W (Elev. 646 ft)
38.44°N 90.16°W (Elev. 646 ft)
4:46 am CDT Oct 6, 2026
6am CDT Oct 6, 2026-6pm CDT Oct 12, 2026
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