Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fog/Mist
58°F
14°C
| Humidity | 97% |
| Wind Speed | Calm |
| Barometer | 30.12 in (1019.6 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 1.00 mi |
| Last update | 30 Sep 4:53 am CDT |
Extended Forecast for
Alorton IL
Today

High: 90 °F
Sunny
Tonight

Low: 59 °F
Mostly Clear
Wednesday

High: 89 °F
Partly Sunny
Wednesday Night

Low: 62 °F
Mostly Cloudy
Thursday

High: 90 °F
Mostly Sunny
Thursday Night

Low: 63 °F
Mostly Clear
Friday

High: 89 °F
Sunny
Friday Night

Low: 62 °F
Clear
Saturday

High: 87 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 90. Calm wind becoming northeast 5 to 8 mph in the afternoon.
Tonight
Mostly clear, with a low around 59. Northeast wind 3 to 6 mph.
Wednesday
Partly sunny, with a high near 89. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 62. East wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 90. Calm wind becoming southeast around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 89.
Friday Night
Clear, with a low around 62.
Saturday
Sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 62.
Monday
Mostly sunny, with a high near 87.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Alorton IL
38.59°N 90.12°W (Elev. 413 ft)
38.59°N 90.12°W (Elev. 413 ft)
4:16 am CDT Sep 30, 2025
5am CDT Sep 30, 2025-6pm CDT Oct 6, 2025


