Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
60°F
16°C
| Humidity | 52% |
| Wind Speed | S 5 mph |
| Barometer | 30.05 in (1017.4 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 29 Mar 9:53 pm CDT |
Extended Forecast for
2 Miles SE Crystal City MO
Tonight
Low: 56 °F
Partly Cloudy
Monday
High: 83 °F
Sunny
Monday Night
Low: 63 °F
Partly Cloudy
Tuesday
High: 85 °F
Mostly Sunny
then Slight
Chance RainTuesday Night
Low: 56 °F
Chance Rain
then Rain
LikelyWednesday
High: 71 °F
Rain
Wednesday Night
Low: 54 °F
Rain
Thursday
High: 68 °F
Rain
Thursday Night
Low: 50 °F
Rain Likely
Detailed Forecast
Tonight
Partly cloudy, with a low around 56. South wind around 9 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 83. Southwest wind 10 to 14 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 63. South wind around 11 mph, with gusts as high as 23 mph.
Tuesday
A 20 percent chance of rain after 1pm. Mostly sunny, with a high near 85. South wind 11 to 14 mph, with gusts as high as 26 mph.
Tuesday Night
A chance of rain, then rain likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 56. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Wednesday
Rain and possibly a thunderstorm. High near 71. Chance of precipitation is 80%.
Wednesday Night
Rain and possibly a thunderstorm. Low around 54. Chance of precipitation is 80%.
Thursday
Rain. High near 68. Chance of precipitation is 80%.
Thursday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 74.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 57.
Saturday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 72. Chance of precipitation is 70%.
Saturday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Sunday
A 30 percent chance of rain. Partly sunny, with a high near 62.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
8:46 pm CDT Mar 29, 2026
10pm CDT Mar 29, 2026-6pm CDT Apr 5, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
