Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
51°F
11°C
| Humidity | 86% |
| Wind Speed | Calm |
| Barometer | 29.95 in (1013.8 mb) |
| Dewpoint | 47°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 7 Oct 5:53 am CDT |
Extended Forecast for
2 Miles SE Fairview Heights IL
Today
High: 88 °F
Sunny
Tonight
Low: 55 °F
Mostly Clear
Thursday
High: 83 °F
Sunny
Thursday Night
Low: 55 °F
Mostly Clear
Friday
High: 88 °F
Sunny
Friday Night
Low: 60 °F
Mostly Clear
Saturday
High: 87 °F
Sunny
Saturday Night
Low: 60 °F
Partly Cloudy
then Chance
ShowersSunday
High: 79 °F
Chance
Showers
Detailed Forecast
Today
Sunny, with a high near 88. Light southwest wind becoming west 5 to 10 mph in the morning.
Tonight
Mostly clear, with a low around 55. North wind 3 to 5 mph.
Thursday
Sunny, with a high near 83. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 55. Light and variable wind becoming northeast around 5 mph.
Friday
Sunny, with a high near 88. South wind 5 to 9 mph.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 87.
Saturday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 60.
Sunday
A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 79.
Sunday Night
Partly cloudy, with a low around 59.
Columbus Day
Mostly sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
A 30 percent chance of showers. Sunny, with a high near 82.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SE Fairview Heights IL
38.57°N 89.98°W (Elev. 591 ft)
38.57°N 89.98°W (Elev. 591 ft)
4:46 am CDT Oct 7, 2026
6am CDT Oct 7, 2026-6pm CDT Oct 13, 2026
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