Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Overcast

54°F

12°C

Humidity 80%
Wind Speed NW 10 mph
Barometer 30.04 in (1017.1 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 5 Nov 11:54 pm CST
Extended Forecast for

Weldon Spring Heights MO

  • Overnight

    Overnight: Mostly cloudy, with a low around 47. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Mostly Cloudy

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 51. North wind 5 to 9 mph.

    High: 51 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32. Light north wind.

    Low: 32 °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 63.

    High: 63 °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 40.

    Low: 40 °F

    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 47. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 51. North wind 5 to 9 mph.
Friday Night
Mostly clear, with a low around 32. 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 63.
Sunday Night
Clear, with a low around 37.
Monday
Sunny, with a high near 68.
Monday Night
Clear, with a low around 40.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 40.
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 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Weldon Spring Heights MO
 38.7°N 90.68°W (Elev. 591 ft)
12:26 am CST Nov 6, 2026
12am CST Nov 6, 2026-6pm CST Nov 12, 2026
 
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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