Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair and Breezy

36°F

2°C

Humidity 57%
Wind Speed W 21 G 31 mph
Barometer 29.68 in (1004.9 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 20 Feb 2:53 am CST
Extended Forecast for

2 Miles SE Crystal City MO

  • Overnight

    Overnight: Mostly clear, with a low around 31. West wind around 17 mph, with gusts as high as 37 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 44. West wind 8 to 17 mph, with gusts as high as 36 mph.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of rain before midnight, then a slight chance of snow after 4am.  Increasing clouds, with a low around 28. North wind 3 to 6 mph.  Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain then
    Slight Chance
    Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 44. Northwest wind 6 to 9 mph.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23. Northwest wind 8 to 10 mph.

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 15.

    Low: 15 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 31. West wind around 17 mph, with gusts as high as 37 mph.
Friday
Sunny, with a high near 44. West wind 8 to 17 mph, with gusts as high as 36 mph.
Friday Night
A slight chance of rain before midnight, then a slight chance of snow after 4am. Increasing clouds, with a low around 28. North wind 3 to 6 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 44. Northwest wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 23. Northwest wind 8 to 10 mph.
Sunday
Sunny, with a high near 39.
Sunday Night
Clear, with a low around 15.
Monday
Sunny, with a high near 34.
Monday Night
Mostly clear, with a low around 16.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Mostly cloudy, with a high near 61.
Wednesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 34.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Crystal City MO
 38.2°N 90.36°W (Elev. 692 ft)
12:26 am CST Feb 20, 2026
3am CST Feb 20, 2026-6pm CST Feb 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database