Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
A Few Clouds
24°F
-4°C
| Humidity | 81% |
| Wind Speed | S 3 mph |
| Barometer | 30.12 in (1020.5 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Last update | 2 Dec 8:53 pm CST |
Extended Forecast for
2 Miles WSW Maeystown IL
Tonight
Low: 21 °F
Decreasing
CloudsWednesday
High: 46 °F
Increasing
CloudsWednesday Night
Low: 17 °F
Mostly Cloudy
then Slight
Chance SnowThursday
High: 28 °F
Mostly Sunny
Thursday Night
Low: 16 °F
Partly Cloudy
Friday
High: 43 °F
Mostly Sunny
Friday Night
Low: 25 °F
Partly Cloudy
Saturday
High: 43 °F
Mostly Sunny
Saturday Night
Low: 26 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 21. Light south wind.
Wednesday
Increasing clouds, with a high near 46. Light and variable wind becoming southwest around 6 mph in the morning.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 17. North wind 5 to 8 mph.
Thursday
Mostly sunny, with a high near 28. North wind 3 to 7 mph.
Thursday Night
Partly cloudy, with a low around 16. Calm wind.
Friday
Mostly sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Mostly cloudy, with a high near 39.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
Partly sunny, with a high near 38.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 46.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles WSW Maeystown IL
38.22°N 90.28°W (Elev. 427 ft)
38.22°N 90.28°W (Elev. 427 ft)
8:51 pm CST Dec 2, 2025
9pm CST Dec 2, 2025-6pm CST Dec 9, 2025
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