Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56° N Lon: 90.15° W Elev: 410 ft.
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 |
Detailed forecast for
St. Clair County
Tonight
Mostly clear. Lows in the lower 60s. South winds around 5 mph.
Saturday
Sunny. Highs in the mid 80s. South winds 5 to 10 mph.
Saturday Night
Clear. Lows in the upper 50s. South winds 5 to 10 mph.
Sunday
Sunny. Highs in the upper 80s. South winds 10 to 15 mph.
Sunday Night
Mostly clear. Lows in the lower 60s. South winds 5 to 10 mph.
Monday
Mostly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.
Monday Night
Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 40 percent.
Tuesday
Partly sunny. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 40 percent.
Tuesday Night
Partly cloudy. Lows in the mid 50s.
Wednesday Through Friday
Mostly clear. Highs in the upper 70s. Lows in the lower 50s.
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