Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Fair
79°F
26°C
| Humidity | 52% |
| Wind Speed | S 10 G 22 mph |
| Barometer | 29.70 in (1005.3 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 9 Mar 5:54 pm CDT |
Extended Forecast for
3 Miles WSW Spirit Of St. Louis Airport MO
Tonight

Low: 62 °F
Mostly Clear
Tuesday

High: 83 °F
Partly Sunny
Tuesday Night
Low: 54 °F
Slight Chance
T-storms then
Rain LikelyWednesday

High: 65 °F⇓
Showers
Wednesday Night

Low: 33 °F
Mostly Cloudy
Thursday

High: 57 °F
Sunny
Thursday Night

Low: 45 °F
Mostly Cloudy
Friday

High: 65 °F
Partly Sunny
Friday Night

Low: 41 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 62. South wind 7 to 11 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 83. South wind 7 to 13 mph, with gusts as high as 24 mph.
Tuesday Night
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 54. South wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Wednesday
Rain and possibly a thunderstorm before 10am, then showers, mainly between 10am and 1pm. Temperature rising to near 65 by 10am, then falling to around 51 during the remainder of the day. Southwest wind 10 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%.
Wednesday Night
Mostly cloudy, with a low around 33. Northwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 24 mph.
Thursday
Sunny, with a high near 57.
Thursday Night
Mostly cloudy, with a low around 45.
Friday
Partly sunny, with a high near 65.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 66.
Sunday Night
A slight chance of rain and snow. Partly cloudy, with a low around 28. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 42.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
3 Miles WSW Spirit Of St. Louis Airport MO
38.65°N 90.68°W (Elev. 443 ft)
38.65°N 90.68°W (Elev. 443 ft)
5:51 pm CDT Mar 9, 2026
6pm CDT Mar 9, 2026-6pm CDT Mar 16, 2026


