Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Fair
26°F
-3°C
| Humidity | 71% |
| Wind Speed | Calm |
| Barometer | 30.34 in (1028.4 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Last update | 8 Dec 8:54 am CST |
Extended Forecast for
Spirit Of St. Louis Airport MO
Today

High: 35 °F
Decreasing
CloudsTonight

Low: 27 °F
Partly Cloudy
Tuesday

High: 53 °F
Mostly Sunny
Tuesday Night

Low: 43 °F
Mostly Cloudy
Wednesday

High: 47 °F⇓
Partly Sunny
Wednesday Night

Low: 26 °F
Mostly Cloudy
Thursday
High: 39 °F
Slight Chance
Snow then
Mostly CloudyThursday Night

Low: 21 °F
Mostly Cloudy
Friday

High: 33 °F
Partly Sunny
Detailed Forecast
Today
Mostly cloudy, then gradually becoming sunny, with a high near 35. Calm wind.
Tonight
Partly cloudy, with a low around 27. Light and variable wind becoming southwest 5 to 9 mph in the evening. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 53. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 43. Southwest wind 11 to 15 mph, with gusts as high as 31 mph.
Wednesday
Partly sunny, with a temperature falling to around 38 by 5pm. Northwest wind 8 to 17 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Partly sunny, with a high near 33.
Friday Night
Mostly cloudy, with a low around 8.
Saturday
Partly sunny, with a high near 21.
Saturday Night
Mostly cloudy, with a low around 9.
Sunday
Mostly sunny, with a high near 29.
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)
8:21 am CST Dec 8, 2025
9am CST Dec 8, 2025-6pm CST Dec 14, 2025


