


Hazardous Weather Conditions
Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Fair
73°F
23°C
Humidity | 94% |
Wind Speed | Calm |
Barometer | 30.01 in (1015.3 mb) |
Dewpoint | 71°F (22°C) |
Visibility | 9.00 mi |
Last update | 15 Jul 6:54 am CDT |
Extended Forecast for
Spirit Of St. Louis Airport MO
Today
High: 88 °F
Patchy Fog
then Chance
T-stormsTonight
Low: 71 °F
Partly Cloudy
Wednesday
High: 92 °F
Sunny then
Slight Chance
T-stormsWednesday Night
Low: 73 °F
Slight Chance
T-stormsThursday
High: 88 °F
Mostly Sunny
then Chance
T-stormsThursday Night
Low: 70 °F
Chance
T-stormsFriday
High: 86 °F
Mostly Cloudy
then Chance
T-stormsFriday Night
Low: 71 °F
Slight Chance
T-stormsSaturday
High: 91 °F
Chance
T-storms
Detailed Forecast
Today
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 88. Calm wind becoming south around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 71. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. Heat index values as high as 100. Calm wind becoming southwest 5 to 7 mph in the morning.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73. Southwest wind 3 to 6 mph.
Thursday
A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88. West wind 5 to 8 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 70.
Friday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 86.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 91.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Spirit Of St. Louis Airport MO
38.65°N 90.66°W (Elev. 482 ft)
38.65°N 90.66°W (Elev. 482 ft)
6:06 am CDT Jul 15, 2025
7am CDT Jul 15, 2025-6pm CDT Jul 21, 2025