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Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair and Breezy
34°F
1°C
| Humidity | 50% |
| Wind Speed | NW 23 G 31 mph |
| Barometer | 30.24 in (1024.5 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 10 Jan 11:53 pm CST |
Extended Forecast for
Festus MO
Overnight
Low: 27 °F
Chance
FlurriesSunday
High: 41 °F
Sunny
Sunday Night
Low: 26 °F
Clear
Monday
High: 55 °F
Sunny
Monday Night
Low: 37 °F
Mostly Clear
Tuesday
High: 62 °F
Mostly Sunny
Tuesday Night
Low: 38 °F
Mostly Cloudy
Wednesday
High: 46 °F
Mostly Cloudy
Wednesday Night
Low: 20 °F
Partly Cloudy
Detailed Forecast
Overnight
A chance of flurries between 1am and 5am. Mostly clear, with a low around 27. Northwest wind 11 to 14 mph, with gusts as high as 32 mph.
Sunday
Sunny, with a high near 41. Northwest wind 6 to 13 mph, with gusts as high as 29 mph.
Sunday Night
Clear, with a low around 26. Calm wind becoming southwest around 5 mph after midnight.
Monday
Sunny, with a high near 55. Southwest wind 3 to 7 mph.
Monday Night
Mostly clear, with a low around 37. Calm wind becoming southwest around 6 mph after midnight.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Mostly cloudy, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 20.
Thursday
Mostly sunny, with a high near 42.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Partly sunny, with a high near 45.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Partly sunny, with a high near 37.
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)
9:26 pm CST Jan 10, 2026
12am CST Jan 11, 2026-6pm CST Jan 17, 2026
Additional Resources
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Hourly Weather Forecast
