Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
22°F
-6°C
| Humidity | 48% |
| Wind Speed | N 5 mph |
| Barometer | 30.31 in (1026.9 mb) |
| Dewpoint | 5°F (-15°C) |
| Visibility | 10.00 mi |
| Wind Chill | 15°F (-9°C) |
| Last update | 17 Mar 10:53 am CDT |
Extended Forecast for
2 Miles SE Crystal City MO
Today
High: 37 °F
Increasing
CloudsTonight
Low: 30 °F
Chance Snow
then Chance
Rain/SnowWednesday
High: 65 °F
Becoming
SunnyWednesday Night
Low: 43 °F
Partly Cloudy
Thursday
High: 74 °F
Mostly Sunny
Thursday Night
Low: 46 °F
Mostly Clear
Friday
High: 77 °F
Sunny
Friday Night
Low: 49 °F
Mostly Clear
Saturday
High: 79 °F
Sunny
Detailed Forecast
Today
Increasing clouds, with a high near 37. Northwest wind around 6 mph becoming light and variable in the afternoon.
Tonight
A chance of snow before 3am, then a chance of rain. Cloudy, with a low around 30. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 65. South wind 6 to 10 mph becoming west in the afternoon.
Wednesday Night
Partly cloudy, with a low around 43. Light south wind.
Thursday
Mostly sunny, with a high near 74. South wind 3 to 5 mph.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 79.
Saturday Night
Clear, with a low around 53.
Sunday
Sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 58.
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)
6:56 am CDT Mar 17, 2026
10am CDT Mar 17, 2026-6pm CDT Mar 23, 2026
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