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Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Light Snow Fog/Mist
9°F
-13°C
| Humidity | 84% |
| Wind Speed | NE 8 mph |
| Barometer | 30.32 in (1027.7 mb) |
| Dewpoint | 5°F (-15°C) |
| Visibility | 1.50 mi |
| Wind Chill | -3°F (-19°C) |
| Last update | 24 Jan 8:53 pm CST |
Extended Forecast for
Crystal City MO
Cold Weather Advisory January 26, 12:00am until January 26, 12:00pm
Winter Storm Warning January 24, 09:30pm until January 25, 06:00pm
NOW until 6:00pm Sun

Winter Storm Warning
Tonight

Low: 8 °F
Heavy Snow
Sunday

High: 16 °F
Heavy Snow
Sunday Night

Low: -3 °F
Gradual
ClearingMonday

High: 19 °F
Cold
Monday Night

Low: 4 °F
Clear
Tuesday

High: 35 °F
Sunny
Tuesday Night

Low: 5 °F
Partly Cloudy
Wednesday

High: 30 °F
Mostly Sunny
Detailed Forecast
Tonight
Snow. The snow could be heavy at times. Low around 8. North wind 6 to 8 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 8 inches possible.
Sunday
Snow, mainly before 3pm. The snow could be heavy at times. High near 16. North wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Cloudy during the early evening, then gradual clearing, with a low around -3. Wind chill values as low as -15. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.
Monday
Sunny and cold, with a high near 19. Wind chill values as low as -15. Northwest wind 5 to 8 mph.
Monday Night
Clear, with a low around 4. Southwest wind 3 to 6 mph.
Tuesday
Sunny, with a high near 35.
Tuesday Night
Partly cloudy, with a low around 5.
Wednesday
Mostly sunny, with a high near 30.
Wednesday Night
Partly cloudy, with a low around 3.
Thursday
Partly sunny, with a high near 24.
Thursday Night
Partly cloudy, with a low around 2.
Friday
Mostly sunny, with a high near 23.
Friday Night
Partly cloudy, with a low around 2.
Saturday
Mostly sunny, with a high near 27.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Crystal City MO
38.22°N 90.39°W (Elev. 446 ft)
38.22°N 90.39°W (Elev. 446 ft)
6:56 pm CST Jan 24, 2026
9pm CST Jan 24, 2026-6pm CST Jan 31, 2026



