Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fog
43°F
6°C
| Humidity | 100% |
| Wind Speed | S 3 mph |
| Barometer | 29.57 in (1001.0 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 0.25 mi |
| Last update | 19 Feb 4:53 am CST |
Extended Forecast for
2 Miles SE Crystal City MO
Dense Fog Advisory until February 19, 09:00am
NOW until 9:00am Thu
Dense Fog Advisory
Overnight
Low: 53 °F
Patchy Fog
Thursday
High: 72 °F
Chance
T-storms and
Patchy FogThursday Night
Low: 35 °F
Mostly Clear
Friday
High: 52 °F
Sunny
Friday Night
Low: 29 °F
Partly Cloudy
Saturday
High: 47 °F
Mostly Sunny
then Slight
Chance
Rain/SnowSaturday Night
Low: 24 °F
Mostly Clear
Sunday
High: 40 °F
Sunny
Detailed Forecast
Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 53. South wind around 5 mph.
Thursday
A chance of rain and thunderstorms before 1pm, then a slight chance of showers and thunderstorms between 1pm and 2pm. Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 72. South wind 5 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 40%.
Thursday Night
Mostly clear, with a low around 35. Southwest wind 9 to 16 mph, with gusts as high as 29 mph.
Friday
Sunny, with a high near 52. West wind 5 to 14 mph, with gusts as high as 26 mph.
Friday Night
Partly cloudy, with a low around 29. Light north wind.
Saturday
A slight chance of rain and snow between noon and 3pm, then a slight chance of rain after 3pm. Mostly sunny, with a high near 47. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Sunny, with a high near 40.
Sunday Night
Mostly clear, with a low around 18.
Monday
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Mostly cloudy, with a high near 61.
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)
4:26 am CST Feb 19, 2026
5am CST Feb 19, 2026-6pm CST Feb 25, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
