


Hazardous Weather Conditions
Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Overcast
73°F
23°C
Humidity | 94% |
Wind Speed | Calm |
Barometer | 30.01 in (1015.6 mb) |
Dewpoint | 71°F (22°C) |
Visibility | 10.00 mi |
Last update | 14 Jul 2:54 am CDT |
Extended Forecast for
Spirit Of St. Louis Airport MO
Overnight
Low: 69 °F
Patchy Fog
Monday
High: 87 °F
Patchy Fog
then Slight
Chance
T-stormsMonday Night
Low: 71 °F
Mostly Cloudy
Tuesday
High: 87 °F
Partly Sunny
then Chance
T-stormsTuesday Night
Low: 72 °F
Slight Chance
T-storms then
Slight Chance
ShowersWednesday
High: 93 °F
Sunny then
Slight Chance
T-stormsWednesday Night
Low: 74 °F
Slight Chance
T-stormsThursday
High: 93 °F
Sunny then
Chance
T-stormsThursday Night
Low: 73 °F
Chance
T-storms
Detailed Forecast
Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 69. Calm wind.
Monday
A slight chance of showers and thunderstorms between 3pm and 4pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 87. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 71. Light southeast wind.
Tuesday
A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 72. Light south wind. Chance of precipitation is 20%.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 74.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93.
Thursday Night
A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 73.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 89.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Additional Forecasts and Information
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ABOUT 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)
1:51 am CDT Jul 14, 2025
3am CDT Jul 14, 2025-6pm CDT Jul 20, 2025