Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Mostly Cloudy
83°F
28°C
| Humidity | 63% |
| Wind Speed | NE 7 mph |
| Barometer | 30.06 in (1017.5 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 20 Aug 11:53 am CDT |
Extended Forecast for
3 Miles E Caseyville IL
This Afternoon
High: 87 °F
Mostly Sunny
Tonight
Low: 64 °F
Mostly Clear
Thursday
High: 84 °F
Mostly Sunny
Thursday Night
Low: 64 °F
Mostly Clear
Friday
High: 87 °F
Sunny
Friday Night
Low: 66 °F
Mostly Clear
Saturday
High: 88 °F
Mostly Sunny
Saturday Night
Low: 63 °F
Mostly Clear
Sunday
High: 82 °F
Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 87. North wind 8 to 10 mph.
Tonight
Mostly clear, with a low around 64. Northeast wind around 7 mph.
Thursday
Mostly sunny, with a high near 84. Northeast wind 6 to 10 mph.
Thursday Night
Mostly clear, with a low around 64. Northeast wind 5 to 7 mph becoming calm after midnight.
Friday
Sunny, with a high near 87. Calm wind becoming north around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 66.
Saturday
Mostly sunny, with a high near 88.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 57.
Monday
Sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 76.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles E Caseyville IL
38.63°N 89.98°W (Elev. 558 ft)
38.63°N 89.98°W (Elev. 558 ft)
10:26 am CDT Aug 20, 2025
12pm CDT Aug 20, 2025-6pm CDT Aug 26, 2025
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