Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Fog/Mist
57°F
14°C
| Humidity | 96% |
| Wind Speed | Calm |
| Barometer | 30.07 in (1017.6 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 6.00 mi |
| Last update | 1 Oct 3:54 am CDT |
Extended Forecast for
Weldon Spring Heights MO
Today
High: 87 °F
Partly Sunny
Tonight
Low: 61 °F
Mostly Cloudy
Thursday
High: 88 °F
Sunny
Thursday Night
Low: 63 °F
Mostly Clear
Friday
High: 88 °F
Sunny
Friday Night
Low: 61 °F
Clear
Saturday
High: 85 °F
Sunny
Saturday Night
Low: 59 °F
Clear
Sunday
High: 86 °F
Sunny
Detailed Forecast
Today
Partly sunny, with a high near 87. Light and variable wind.
Tonight
Mostly cloudy, with a low around 61. Light southeast wind.
Thursday
Sunny, with a high near 88. Calm wind becoming southeast around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 63. Calm wind.
Friday
Sunny, with a high near 88. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
Clear, with a low around 61.
Saturday
Sunny, with a high near 85.
Saturday Night
Clear, with a low around 59.
Sunday
Sunny, with a high near 86.
Sunday Night
Mostly clear, with a low around 63.
Monday
Sunny, with a high near 86.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 61.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 83.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Weldon Spring Heights MO
38.7°N 90.68°W (Elev. 591 ft)
38.7°N 90.68°W (Elev. 591 ft)
4:16 am CDT Oct 1, 2025
4am CDT Oct 1, 2025-6pm CDT Oct 7, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
