Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
50°F
10°C
| Humidity | 48% |
| Wind Speed | SE 9 mph |
| Barometer | 30.32 in (1026.9 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 46°F (8°C) |
| Last update | 24 Mar 10:53 am CDT |
Extended Forecast for
2 Miles SE Crystal City MO
Today

High: 63 °F
Mostly Sunny
Tonight

Low: 42 °F
Partly Cloudy
Wednesday

High: 78 °F
Sunny
Wednesday Night

Low: 62 °F
Mostly Clear
Thursday

High: 89 °F
Sunny
Thursday Night
Low: 43 °F
Chance
Showers then
Showers
LikelyFriday

High: 53 °F
Chance Rain
Friday Night

Low: 30 °F
Mostly Clear
Saturday

High: 57 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 63. Southeast wind 3 to 6 mph.
Tonight
Partly cloudy, with a low around 42. Southeast wind around 6 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 78. Calm wind becoming southwest 5 to 8 mph in the morning.
Wednesday Night
Mostly clear, with a low around 62. South wind 8 to 10 mph.
Thursday
Sunny, with a high near 89. Southwest wind around 10 mph, with gusts as high as 22 mph.
Thursday Night
A chance of rain before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.
Friday
A chance of rain and thunderstorms. Mostly cloudy, with a high near 53. Chance of precipitation is 50%.
Friday Night
Mostly clear, with a low around 30.
Saturday
Sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 77.
Additional Forecasts and Information
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ABOUT 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)
10:57 am CDT Mar 24, 2026
11am CDT Mar 24, 2026-6pm CDT Mar 30, 2026


