Hazardous Weather Conditions

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Partly Cloudy

70°F

21°C

Humidity 76%
Wind Speed W 5 mph
Barometer 29.90 in (1012.2 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 3 Apr 12:53 am CDT
Extended Forecast for

2 Miles SE Crystal City MO

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms, mainly before 5am.  Mostly cloudy, with a low around 63. Southwest wind around 6 mph.

    Low: 63 °F

    Chance
    T-storms

  • Friday

    Friday: A slight chance of showers between 9am and 10am, then a slight chance of showers and thunderstorms after 10am.  Partly sunny, with a high near 81. South wind 5 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    High: 81 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Some of the storms could produce heavy rainfall.  Low around 56. South wind around 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%.

    Low: 56 °F

    Chance
    T-storms then
    Heavy Rain

  • Saturday

    Saturday: Showers and possibly a thunderstorm before 1pm, then a slight chance of showers between 1pm and 4pm. Some of the storms could produce heavy rainfall.  High near 62. West wind 8 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%.

    High: 62 °F

    Heavy Rain
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms, mainly before 5am. Mostly cloudy, with a low around 63. Southwest wind around 6 mph.
Friday
A slight chance of showers between 9am and 10am, then a slight chance of showers and thunderstorms after 10am. Partly sunny, with a high near 81. South wind 5 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Friday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Some of the storms could produce heavy rainfall. Low around 56. South wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%.
Saturday
Showers and possibly a thunderstorm before 1pm, then a slight chance of showers between 1pm and 4pm. Some of the storms could produce heavy rainfall. High near 62. West wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Saturday Night
Partly cloudy, with a low around 39. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 60.
Sunday Night
Clear, with a low around 38.
Monday
Sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 55.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Partly sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Mostly sunny, with a high near 76.
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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 Apr 3, 2026
3am CDT Apr 3, 2026-6pm CDT Apr 9, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database