Hazardous Weather Conditions
Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Fair
74°F
23°C
| Humidity | 57% |
| Wind Speed | S 5 mph |
| Barometer | 30.14 in (1020.0 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 3 Oct 9:54 pm CDT |
Extended Forecast for
Chesterfield MO
Tonight
Low: 63 °F
Clear
Saturday
High: 86 °F
Sunny
Saturday Night
Low: 60 °F
Clear
Sunday
High: 88 °F
Sunny
Sunday Night
Low: 65 °F
Mostly Clear
Monday
High: 86 °F
Sunny then
Chance
T-stormsMonday Night
Low: 63 °F
Slight Chance
T-storms then
Chance
ShowersTuesday
High: 79 °F
Chance
ShowersTuesday Night
Low: 57 °F
Mostly Cloudy
Detailed Forecast
Tonight
Clear, with a low around 63. South wind around 6 mph.
Saturday
Sunny, with a high near 86. Light south wind increasing to 5 to 10 mph in the morning.
Saturday Night
Clear, with a low around 60. South wind 5 to 7 mph.
Sunday
Sunny, with a high near 88. South wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 65. South wind around 6 mph.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 63.
Tuesday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 79.
Tuesday Night
Mostly cloudy, with a low around 57.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 80.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Chesterfield MO
38.65°N 90.57°W (Elev. 512 ft)
38.65°N 90.57°W (Elev. 512 ft)
8:41 pm CDT Oct 3, 2025
10pm CDT Oct 3, 2025-6pm CDT Oct 10, 2025
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