Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Overcast

50°F

10°C

Humidity 86%
Wind Speed NW 9 mph
Barometer 30.14 in (1020.6 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 6 Nov 6:54 am CST
Extended Forecast for

Weldon Spring Heights MO

Freeze Warning November 7, 12:00am until November 7, 08:00am
Click here for hazard details and duration
Freeze Warning
  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 52. North wind 5 to 9 mph.

    High: 52 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. Light north wind.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 54. Calm wind.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 31. Light and variable wind.

    Low: 31 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 64. West wind 3 to 6 mph.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 52. North wind 5 to 9 mph.
Tonight
Mostly clear, with a low around 30. Light north wind.
Saturday
Sunny, with a high near 54. Calm wind.
Saturday Night
Clear, with a low around 31. Light and variable wind.
Sunday
Sunny, with a high near 64. West wind 3 to 6 mph.
Sunday Night
Clear, with a low around 37.
Monday
Sunny, with a high near 68.
Monday Night
Clear, with a low around 41.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 41.
Veterans Day
Mostly sunny, with a high near 66.
Wednesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 41.
Thursday
Sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Weldon Spring Heights MO
 38.7°N 90.65°W (Elev. 492 ft)
3:56 am CST Nov 6, 2026
7am CST Nov 6, 2026-6pm CST Nov 12, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database