Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
93°F
34°C
| Humidity | 58% |
| Wind Speed | S 6 mph |
| Barometer | 30.07 in (1017.9 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 106°F (41°C) |
| Last update | 15 Aug 11:53 am CDT |
Extended Forecast for
Kimmswick MO
Heat Advisory until August 18, 08:00pm
NOW until 8:00pm Mon
Heat Advisory
This Afternoon
High: 95 °F
Sunny
Tonight
Low: 73 °F
Mostly Clear
Saturday
High: 97 °F
Hot
Saturday Night
Low: 74 °F
Mostly Clear
Sunday
High: 99 °F
Hot
Sunday Night
Low: 74 °F
Mostly Clear
Monday
High: 100 °F
Hot
Monday Night
Low: 76 °F
Mostly Clear
Detailed Forecast
This Afternoon
Sunny, with a high near 95. Heat index values as high as 103. Calm wind becoming south around 5 mph.
Tonight
Mostly clear, with a low around 73. Southeast wind 3 to 6 mph.
Saturday
Sunny and hot, with a high near 97. Heat index values as high as 107. South wind 3 to 5 mph.
Saturday Night
Mostly clear, with a low around 74. Calm wind.
Sunday
Sunny and hot, with a high near 99. Light south wind.
Sunday Night
Mostly clear, with a low around 74.
Monday
Sunny and hot, with a high near 100.
Monday Night
Mostly clear, with a low around 76.
Tuesday
Sunny and hot, with a high near 99.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 73.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Wednesday Night
Partly cloudy, with a low around 69.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Kimmswick MO
38.36°N 90.36°W (Elev. 377 ft)
38.36°N 90.36°W (Elev. 377 ft)
12:26 pm CDT Aug 15, 2025
12pm CDT Aug 15, 2025-6pm CDT Aug 21, 2025
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