Hazardous Weather Conditions
Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Overcast
64°F
18°C
| Humidity | 84% |
| Wind Speed | SE 6 mph |
| Barometer | 30.02 in (1016.4 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 7.00 mi |
| Last update | 20 Apr 11:54 am CDT |
Extended Forecast for
Spirit Of St. Louis Airport MO
Flood Watch April 20, 12:07pm until April 21, 01:00am
NOW until 1:00am Mon
Flood Watch
This Afternoon
High: 76 °F
Mostly Cloudy
Tonight
Low: 52 °F
Heavy Rain
then Mostly
CloudyMonday
High: 69 °F
Becoming
SunnyMonday Night
Low: 45 °F
Mostly Clear
Tuesday
High: 79 °F
Sunny
Tuesday Night
Low: 54 °F
Partly Cloudy
Wednesday
High: 80 °F
Mostly Sunny
then Slight
Chance
ShowersWednesday Night
Low: 59 °F
Chance
Showers
Detailed Forecast
This Afternoon
Mostly cloudy, with a high near 76. Southeast wind 9 to 15 mph, with gusts as high as 30 mph.
Tonight
Showers and thunderstorms, mainly before 11pm. Some of the storms could produce heavy rainfall. Low around 52. South wind 13 to 15 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 100%.
Monday
Cloudy through mid morning, then gradual clearing, with a high near 69. West wind 9 to 13 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 45. West wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 79. Calm wind becoming south 5 to 7 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 80.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 80. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 72.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Spirit Of St. Louis Airport MO
38.65°N 90.63°W (Elev. 495 ft)
38.65°N 90.63°W (Elev. 495 ft)
10:37 am CDT Apr 20, 2025
12pm CDT Apr 20, 2025-6pm CDT Apr 26, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
