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Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fog/Mist
35°F
2°C
| Humidity | 89% |
| Wind Speed | Calm |
| Barometer | 29.98 in (1015.5 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 8.00 mi |
| Last update | 1 Jan 12:53 pm CST |
Extended Forecast for
Crystal City MO
New Year's Day

High: 41 °F
Mostly Cloudy
Tonight

Low: 28 °F
Becoming
CloudyFriday

High: 41 °F
Cloudy
Friday Night

Low: 28 °F
Cloudy
Saturday

High: 43 °F
Mostly Sunny
Saturday Night

Low: 24 °F
Mostly Clear
Sunday

High: 46 °F
Mostly Sunny
Sunday Night

Low: 34 °F
Partly Cloudy
Monday

High: 62 °F
Sunny
Detailed Forecast
New Year's Day
Mostly cloudy, with a high near 41. Light northeast wind.
Tonight
Partly cloudy during the early evening, then becoming cloudy, with a low around 28. Calm wind becoming northeast around 5 mph after midnight.
Friday
Cloudy, with a high near 41. Northeast wind around 6 mph.
Friday Night
Cloudy, with a low around 28. Northeast wind around 5 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 43. Calm wind becoming north around 5 mph.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Mostly sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Partly sunny, with a high near 66.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Partly sunny, with a high near 60.
Additional Forecasts and Information
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ABOUT 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)
11:06 am CST Jan 1, 2026
1pm CST Jan 1, 2026-6pm CST Jan 7, 2026


