Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Partly Cloudy
38°F
3°C
| Humidity | 48% |
| Wind Speed | N 12 mph |
| Barometer | 30.21 in (1023.4 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 30°F (-1°C) |
| Last update | 21 Feb 11:53 am CST |
Extended Forecast for
2 Miles SE Crystal City MO
This Afternoon
High: 42 °F
Mostly Sunny
Tonight
Low: 21 °F
Mostly Clear
Sunday
High: 34 °F
Sunny
Sunday Night
Low: 14 °F
Mostly Clear
Monday
High: 34 °F
Sunny
Monday Night
Low: 17 °F
Mostly Clear
Tuesday
High: 53 °F
Partly Sunny
Tuesday Night
Low: 40 °F
Mostly Cloudy
Wednesday
High: 63 °F
Partly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 42. Northwest wind 7 to 9 mph.
Tonight
Mostly clear, with a low around 21. Northwest wind 8 to 13 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 34. Northwest wind 14 to 16 mph, with gusts as high as 29 mph.
Sunday Night
Mostly clear, with a low around 14. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 34. Northwest wind 5 to 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 17.
Tuesday
Partly sunny, with a high near 53.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 63.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 38.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 64.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SE Crystal City MO
38.2°N 90.36°W (Elev. 692 ft)
38.2°N 90.36°W (Elev. 692 ft)
11:01 am CST Feb 21, 2026
12pm CST Feb 21, 2026-6pm CST Feb 27, 2026
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