Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fog/Mist

59°F

15°C

Humidity 96%
Wind Speed Calm
Barometer 30.29 in (1025.2 mb)
Dewpoint 58°F (14°C)
Visibility 6.00 mi
Last update 2 Aug 6:54 am CDT
Extended Forecast for

Ellisville MO

  • Today

    Today: Patchy smoke before 7am. Mostly sunny, with a high near 80. Light northeast wind increasing to 5 to 9 mph in the morning.

    High: 80 °F

    Patchy Smoke
    then Mostly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 59. Northeast wind 5 to 7 mph becoming calm  in the evening.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80. Northeast wind 3 to 7 mph.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 63. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 63 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 82. Light northeast wind.

    High: 82 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

Today
Patchy smoke before 7am. Mostly sunny, with a high near 80. Light northeast wind increasing to 5 to 9 mph in the morning.
Tonight
Partly cloudy, with a low around 59. Northeast wind 5 to 7 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 80. Northeast wind 3 to 7 mph.
Sunday Night
Partly cloudy, with a low around 63. Northeast wind around 5 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 82. Light northeast wind.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
Sunny, with a high near 90.
Thursday Night
Mostly clear, with a low around 72.
Friday
Sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
Ellisville MO
 38.61°N 90.57°W (Elev. 679 ft)
5:26 am CDT Aug 2, 2025
6am CDT Aug 2, 2025-6pm CDT Aug 8, 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