Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

2 Miles SE Crystal City MO

  • Today

    Today: Sunny, with a high near 81. South wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 60. South wind 7 to 10 mph.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of rain between 1pm and 4pm, then a chance of rain and thunderstorms after 4pm.  Increasing clouds, with a high near 82. South wind 6 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 30%.

    High: 82 °F

    Mostly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 1am.  Low around 55. Southwest wind 11 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%.

    Low: 55 °F

    Chance
    T-storms then
    Rain

  • Wednesday

    Wednesday: Rain and possibly a thunderstorm before 1pm, then rain likely.  Temperature rising to near 64 by 10am, then falling to around 51 during the remainder of the day. Southwest wind 10 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 100%.

    High: 64 °F

    Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 81. South wind 6 to 11 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 60. South wind 7 to 10 mph.
Tuesday
A chance of rain between 1pm and 4pm, then a chance of rain and thunderstorms after 4pm. Increasing clouds, with a high near 82. South wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 1am. Low around 55. Southwest wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Wednesday
Rain and possibly a thunderstorm before 1pm, then rain likely. Temperature rising to near 64 by 10am, then falling to around 51 during the remainder of the day. Southwest wind 10 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Sunny, with a high near 55.
Thursday Night
Mostly cloudy, with a low around 43.
Friday
Partly sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Sunny, with a high near 68.
Saturday Night
Mostly cloudy, with a low around 49.
Sunday
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Crystal City MO
 38.2°N 90.36°W (Elev. 692 ft)
1:26 am CDT Mar 9, 2026
4am CDT Mar 9, 2026-6pm CDT Mar 15, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database