Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Overcast
47°F
8°C
| Humidity | 54% |
| Wind Speed | NE 5 mph |
| Barometer | 29.78 in (1008.5 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 25 Feb 10:53 pm CST |
Extended Forecast for
2 Miles SE Crystal City MO
Overnight

Low: 34 °F
Rain Likely
Thursday

High: 57 °F
Partly Sunny
Thursday Night

Low: 36 °F
Clear
Friday

High: 70 °F
Sunny
Friday Night

Low: 41 °F
Mostly Clear
Saturday

High: 68 °F
Sunny
Saturday Night

Low: 31 °F
Slight Chance
RainSunday
High: 41 °F
Chance Rain
then
Rain/Snow
LikelySunday Night

Low: 28 °F
Rain/Snow
Detailed Forecast
Overnight
Rain likely, mainly before 2am. Mostly cloudy, with a low around 34. Northeast wind around 7 mph. Chance of precipitation is 60%.
Thursday
Partly sunny, with a high near 57. Northeast wind around 6 mph becoming calm in the afternoon.
Thursday Night
Clear, with a low around 36. Light and variable wind.
Friday
Sunny, with a high near 70. Southwest wind 5 to 13 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 41. South wind 5 to 7 mph becoming calm after midnight.
Saturday
Sunny, with a high near 68.
Saturday Night
A 20 percent chance of rain. Partly cloudy, with a low around 31.
Sunday
A chance of rain before noon, then rain and snow likely. Cloudy, with a high near 41. Chance of precipitation is 60%.
Sunday Night
Rain and snow. Low around 28. Chance of precipitation is 80%.
Monday
A chance of rain and snow before noon, then a slight chance of rain. Cloudy, with a high near 42. Chance of precipitation is 30%.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 26.
Tuesday
A 50 percent chance of rain. Cloudy, with a high near 46.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 31.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 54.
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)
12:26 am CST Feb 26, 2026
12am CST Feb 26, 2026-6pm CST Mar 4, 2026


