Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
23°F
-5°C
| Humidity | 60% |
| Wind Speed | W 7 mph |
| Barometer | 30.40 in (1030.1 mb) |
| Dewpoint | 11°F (-12°C) |
| Visibility | 10.00 mi |
| Wind Chill | 15°F (-9°C) |
| Last update | 30 Dec 9:53 am CST |
Extended Forecast for
Festus MO
Today
High: 38 °F
Increasing
CloudsTonight
Low: 27 °F
Gradual
ClearingWednesday
High: 46 °F
Increasing
CloudsWednesday Night
Low: 25 °F
Mostly Clear
New Year's Day
High: 41 °F
Mostly Sunny
Thursday Night
Low: 30 °F
Mostly Cloudy
Friday
High: 47 °F
Mostly Cloudy
Friday Night
Low: 26 °F
Mostly Cloudy
Saturday
High: 45 °F
Mostly Sunny
Detailed Forecast
Today
Increasing clouds, with a high near 38. West wind 3 to 8 mph.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 27. Southwest wind 5 to 8 mph.
Wednesday
Increasing clouds, with a high near 46. West wind 6 to 10 mph.
Wednesday Night
Mostly clear, with a low around 25. West wind around 5 mph becoming calm in the evening.
New Year's Day
Mostly sunny, with a high near 41. Calm wind.
Thursday Night
Mostly cloudy, with a low around 30.
Friday
Mostly cloudy, with a high near 47.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Sunny, with a high near 54.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Festus MO
38.22°N 90.39°W (Elev. 446 ft)
38.22°N 90.39°W (Elev. 446 ft)
10:51 am CST Dec 30, 2025
11am CST Dec 30, 2025-6pm CST Jan 5, 2026
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