Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Fair
54°F
12°C
| Humidity | 55% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 30.56 in (1034.9 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 17 Oct 11:54 am CDT |
Extended Forecast for
Weldon Spring Heights MO
This Afternoon
High: 60 °F
Sunny
Tonight
Low: 37 °F
Clear
Sunday
High: 69 °F
Patchy Frost
then SunnySunday Night
Low: 38 °F
Clear
Monday
High: 71 °F
Sunny
Monday Night
Low: 41 °F
Mostly Clear
Tuesday
High: 74 °F
Sunny
Tuesday Night
Low: 44 °F
Partly Cloudy
Wednesday
High: 78 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 60. Calm wind.
Tonight
Clear, with a low around 37. Light and variable wind.
Sunday
Patchy frost before 8am. Otherwise, sunny, with a high near 69. Calm wind becoming south around 5 mph in the morning.
Sunday Night
Clear, with a low around 38. Light south wind.
Monday
Sunny, with a high near 71. Calm wind.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 82.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Weldon Spring Heights MO
38.72°N 90.68°W (Elev. 512 ft)
38.72°N 90.68°W (Elev. 512 ft)
11:51 am CDT Oct 17, 2026
12pm CDT Oct 17, 2026-6pm CDT Oct 23, 2026
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