Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
82°F
28°C
| Humidity | 53% |
| Wind Speed | S 15 G 24 mph |
| Barometer | 29.94 in (1013.4 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 3 Apr 3:53 pm CDT |
Extended Forecast for
2 Miles SE Crystal City MO
This Afternoon

High: 80 °F
Slight Chance
T-stormsTonight
Low: 56 °F
Chance
T-storms then
T-stormsSaturday
High: 62 °F⇓
Showers then
Chance
ShowersSaturday Night

Low: 38 °F
Mostly Clear
Sunday

High: 60 °F
Sunny
Sunday Night

Low: 38 °F
Clear
Monday

High: 65 °F
Sunny
Monday Night

Low: 36 °F
Partly Cloudy
Tuesday

High: 56 °F
Partly Sunny
Detailed Forecast
This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. South wind around 14 mph, with gusts as high as 25 mph.
Tonight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3am. Low around 56. South wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Saturday
Showers and possibly a thunderstorm before 1pm, then a slight chance of showers between 1pm and 2pm. Temperature falling to around 56 by 1pm. West wind 7 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Saturday Night
Mostly clear, with a low around 38. Northwest wind 7 to 11 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 60. Northwest wind 6 to 8 mph.
Sunday Night
Clear, with a low around 38.
Monday
Sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 72.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Friday
A 30 percent chance of showers and thunderstorms. 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)
2:26 pm CDT Apr 3, 2026
4pm CDT Apr 3, 2026-6pm CDT Apr 10, 2026



