Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
29°F
-2°C
| Humidity | 92% |
| Wind Speed | Calm |
| Barometer | 30.00 in (1016.2 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 9.00 mi |
| Last update | 31 Dec 6:53 pm CST |
Extended Forecast for
Crystal City MO
Tonight
Low: 28 °F
Mostly Clear
New Year's Day
High: 41 °F
Mostly Cloudy
Thursday Night
Low: 28 °F
Mostly Cloudy
Friday
High: 44 °F
Mostly Cloudy
Friday Night
Low: 28 °F
Cloudy
Saturday
High: 44 °F
Mostly Sunny
Saturday Night
Low: 24 °F
Mostly Clear
Sunday
High: 47 °F
Mostly Sunny
Sunday Night
Low: 35 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 28. Calm wind becoming north around 5 mph after midnight.
New Year's Day
Mostly cloudy, with a high near 41. North wind around 5 mph becoming calm in the morning.
Thursday Night
Mostly cloudy, with a low around 28. Light east wind.
Friday
Mostly cloudy, with a high near 44. Calm wind becoming east around 5 mph.
Friday Night
Cloudy, with a low around 28. Light northeast wind.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 61.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Mostly sunny, with a high near 57.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Crystal City MO
38.22°N 90.39°W (Elev. 446 ft)
38.22°N 90.39°W (Elev. 446 ft)
6:56 pm CST Dec 31, 2025
7pm CST Dec 31, 2025-6pm CST Jan 7, 2026
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