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Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Fog/Mist
72°F
22°C
| Humidity | 91% |
| Wind Speed | N 3 mph |
| Barometer | 30.12 in (1019.1 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 5.00 mi |
| Last update | 12 Jul 6:54 am CDT |
Extended Forecast for
Weldon Spring Heights MO
Today
High: 85 °F
Patchy Fog
then SunnyTonight
Low: 66 °F
Clear
Monday
High: 87 °F
Sunny
Monday Night
Low: 67 °F
Clear
Tuesday
High: 89 °F
Sunny
Tuesday Night
Low: 71 °F
Mostly Clear
Wednesday
High: 91 °F
Sunny
Wednesday Night
Low: 72 °F
Mostly Clear
Thursday
High: 92 °F
Sunny
Detailed Forecast
Today
Patchy fog before 8am. Otherwise, sunny, with a high near 85. Northeast wind 3 to 8 mph.
Tonight
Clear, with a low around 66. Northeast wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 87. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Monday Night
Clear, with a low around 67. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 89. Calm wind becoming northeast around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 71.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 72.
Thursday
Sunny, with a high near 92.
Thursday Night
Mostly clear, with a low around 73.
Friday
Sunny, with a high near 92.
Friday Night
Mostly clear, with a low around 74.
Saturday
Sunny, with a high near 93.
Additional Forecasts and Information
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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)
5:52 am CDT Jul 12, 2026
7am CDT Jul 12, 2026-6pm CDT Jul 18, 2026
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