Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fair

55°F

13°C

Humidity 96%
Wind Speed Calm
Barometer 30.04 in (1016.6 mb)
Dewpoint 54°F (12°C)
Visibility 7.00 mi
Last update 28 Sep 1:54 am CDT
Extended Forecast for

Dardenne Prairie MO

  • Overnight

    Overnight: Clear, with a low around 56. Light southwest wind.

    Low: 56 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 86. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 57. Light and variable wind.

    Low: 57 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 87. Calm wind becoming east around 5 mph in the afternoon.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 56. Light southwest wind.
Sunday
Sunny, with a high near 86. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
Clear, with a low around 57. Light and variable wind.
Monday
Sunny, with a high near 87. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 58. Calm wind.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Sunny, with a high near 83.
Thursday Night
Clear, with a low around 56.
Friday
Sunny, with a high near 84.
Friday Night
Clear, with a low around 59.
Saturday
Sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Dardenne Prairie MO
 38.74°N 90.74°W (Elev. 502 ft)
10:21 pm CDT Sep 27, 2025
1am CDT Sep 28, 2025-6pm CDT Oct 4, 2025
 
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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