Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
88°F
31°C
| Humidity | 38% |
| Wind Speed | S 5 mph |
| Barometer | 30.18 in (1021.6 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 3 Oct 1:53 pm CDT |
Extended Forecast for
Sappington MO
This Afternoon
High: 90 °F
Mostly Sunny
Tonight
Low: 63 °F
Mostly Clear
Saturday
High: 87 °F
Sunny
Saturday Night
Low: 60 °F
Clear
Sunday
High: 87 °F
Sunny
Sunday Night
Low: 63 °F
Clear
Monday
High: 88 °F
Sunny then
Slight Chance
ShowersMonday Night
Low: 65 °F
Mostly Clear
Tuesday
High: 85 °F
Chance
Showers
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 90. South wind around 6 mph.
Tonight
Mostly clear, with a low around 63. Light south wind.
Saturday
Sunny, with a high near 87. Calm wind becoming south 5 to 9 mph in the morning.
Saturday Night
Clear, with a low around 60. South wind 3 to 6 mph.
Sunday
Sunny, with a high near 87. South wind 5 to 10 mph.
Sunday Night
Clear, with a low around 63.
Monday
A 20 percent chance of showers after 1pm. Sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 65.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 59.
Wednesday
Mostly sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Mostly sunny, with a high near 74.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sappington MO
38.51°N 90.38°W (Elev. 607 ft)
38.51°N 90.38°W (Elev. 607 ft)
11:56 am CDT Oct 3, 2025
2pm CDT Oct 3, 2025-6pm CDT Oct 9, 2025
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