Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
79°F
26°C
| Humidity | 77% |
| Wind Speed | SE 5 mph |
| Barometer | 29.88 in (1011.6 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 16 Jun 5:53 pm CDT |
Extended Forecast for
Sappington MO
Tonight
Low: 69 °F
Slight Chance
Showers then
Mostly CloudyTuesday
High: 90 °F
Decreasing
CloudsTuesday Night
Low: 72 °F
Slight Chance
T-storms then
Mostly CloudyWednesday
High: 86 °F
Chance
T-storms then
T-storms
LikelyWednesday Night
Low: 68 °F
T-storms
Likely then
Chance
ShowersJuneteenth
High: 86 °F
Sunny
Thursday Night
Low: 69 °F
Mostly Clear
Friday
High: 92 °F
Sunny
Friday Night
Low: 75 °F
Mostly Clear
Detailed Forecast
Tonight
A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 69. Light and variable wind.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 90. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and midnight. Partly cloudy, with a low around 72. South wind around 6 mph. Chance of precipitation is 20%.
Wednesday
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Mostly cloudy, with a high near 86. South wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Wednesday Night
Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 68. Southwest wind 6 to 10 mph. Chance of precipitation is 60%.
Juneteenth
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 69.
Friday
Sunny, with a high near 92.
Friday Night
Mostly clear, with a low around 75.
Saturday
Sunny, with a high near 96.
Saturday Night
Mostly clear, with a low around 76.
Sunday
Sunny, with a high near 96.
Sunday Night
Mostly clear, with a low around 76.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sappington MO
38.53°N 90.38°W (Elev. 604 ft)
38.53°N 90.38°W (Elev. 604 ft)
6:07 pm CDT Jun 16, 2025
6pm CDT Jun 16, 2025-6pm CDT Jun 23, 2025
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