National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

St. Louis, Spirit Of St. Louis Airport (KSUS)

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Light Rain

58°F

14°C

Humidity 90%
Wind Speed Calm
Barometer 30.14 in (1020.1 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 25 May 4:54 am CDT
Extended Forecast for

Dardenne Prairie MO

  • Overnight

    Overnight: A 50 percent chance of showers. Cloudy, with a low around 56. East wind around 5 mph.

    Low: 56 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly between 2pm and 4pm. Cloudy, with a high near 68. East wind 6 to 9 mph. Chance of precipitation is 60%.

    High: 68 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers before 10pm, then a chance of showers after 4am. Cloudy, with a low around 52. East wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    Showers

  • Memorial Day

    Memorial Day: Showers likely, mainly after 4pm. Mostly cloudy, with a high near 65. East wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    High: 65 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 56. East wind 6 to 9 mph. Chance of precipitation is 60%.

    Low: 56 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.

    High: 68 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 20%.

    Low: 54 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of showers. Cloudy, with a low around 56. East wind around 5 mph.
Sunday
Showers likely, mainly between 2pm and 4pm. Cloudy, with a high near 68. East wind 6 to 9 mph. Chance of precipitation is 60%.
Sunday Night
A chance of showers before 10pm, then a chance of showers after 4am. Cloudy, with a low around 52. East wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Memorial Day
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 65. East wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Monday Night
A chance of showers, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 56. East wind 6 to 9 mph. Chance of precipitation is 60%.
Tuesday
Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.
Tuesday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 74.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 55.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 82.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dardenne Prairie MO
 38.77°N 90.74°W (Elev. 597 ft)
Last Update:
1:37 am CDT May 25, 2025
Forecast Valid:
5am CDT May 25, 2025-6pm CDT May 31, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation