Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
57°F
14°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.13 in (1020.0 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 9.00 mi |
| Last update | 30 Sep 5:53 am CDT |
Extended Forecast for
Festus MO
Today
High: 89 °F
Sunny
Tonight
Low: 56 °F
Mostly Clear
Wednesday
High: 88 °F
Partly Sunny
Wednesday Night
Low: 59 °F
Mostly Cloudy
Thursday
High: 89 °F
Mostly Sunny
Thursday Night
Low: 61 °F
Mostly Clear
Friday
High: 88 °F
Sunny
Friday Night
Low: 58 °F
Clear
Saturday
High: 86 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 89. Calm wind becoming northeast around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 56. Light northeast wind.
Wednesday
Partly sunny, with a high near 88. Light east wind.
Wednesday Night
Mostly cloudy, with a low around 59. Calm wind.
Thursday
Mostly sunny, with a high near 89. Light southeast wind.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 88.
Friday Night
Clear, with a low around 58.
Saturday
Sunny, with a high near 86.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Sunny, with a high near 86.
Sunday Night
Mostly clear, with a low around 61.
Monday
Mostly sunny, with a high near 85.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Festus MO
38.22°N 90.42°W (Elev. 499 ft)
38.22°N 90.42°W (Elev. 499 ft)
4:16 am CDT Sep 30, 2025
6am CDT Sep 30, 2025-6pm CDT Oct 6, 2025
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