Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Fair
32°F
0°C
| Humidity | 66% |
| Wind Speed | E 5 mph |
| Barometer | 30.24 in (1024.9 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 8 Dec 4:54 pm CST |
Extended Forecast for
Spirit Of St. Louis Airport MO
Tonight

Low: 28 °F
Increasing
CloudsTuesday

High: 55 °F
Mostly Sunny
Tuesday Night

Low: 38 °F
Mostly Cloudy
Wednesday

High: 48 °F
Partly Sunny
and BreezyWednesday Night

Low: 25 °F
Mostly Cloudy
Thursday

High: 39 °F
Mostly Cloudy
Thursday Night

Low: 25 °F
Mostly Cloudy
Friday

High: 36 °F
Mostly Cloudy
Friday Night

Low: 13 °F
Mostly Cloudy
Detailed Forecast
Tonight
Increasing clouds, with a low around 28. Light and variable wind becoming southwest 5 to 10 mph in the evening.
Tuesday
Mostly sunny, with a high near 55. Southwest wind 9 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 38. Southwest wind 14 to 18 mph becoming west after midnight. Winds could gust as high as 32 mph.
Wednesday
Partly sunny, with a high near 48. Breezy, with a northwest wind 18 to 23 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 38 mph.
Wednesday Night
Mostly cloudy, with a low around 25. Northwest wind 5 to 8 mph becoming calm after midnight.
Thursday
Mostly cloudy, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Mostly cloudy, with a high near 36.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
Partly sunny, with a high near 25.
Saturday Night
Mostly cloudy, with a low around 13.
Sunday
Mostly sunny, with a high near 30.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
A 20 percent chance of rain. Mostly cloudy, with a high near 39.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Spirit Of St. Louis Airport MO
38.68°N 90.66°W (Elev. 446 ft)
38.68°N 90.66°W (Elev. 446 ft)
3:51 pm CST Dec 8, 2025
4pm CST Dec 8, 2025-6pm CST Dec 15, 2025


