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Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56° N Lon: 90.15° W Elev: 410 ft.
Fair
66°F
19°C
| Humidity | 25% |
| Wind Speed | W 8 mph |
| Barometer | 29.77 in (1008.0 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 13 Jan 1:53 pm CST |
Detailed forecast for
St. Clair County
This Afternoon
Mostly cloudy. Highs in the lower 60s. West winds 10 to 15 mph with gusts up to 25 mph.
Tonight
Mostly cloudy. A slight chance of rain in the evening. Lows in the upper 30s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
Wednesday
Mostly cloudy with a chance of sprinkles and flurries in the morning, then sunny in the afternoon. Much cooler with highs in the upper 30s. Temperature falling into the lower 30s in the afternoon. Northwest winds 15 to 20 mph with gusts up to 30 mph.
Wednesday Night
Clear. Much cooler with lows around 17. Northwest winds 10 to 15 mph with gusts up to 25 mph.
Thursday
Mostly sunny. Highs in the lower 30s. Northwest winds 5 to 10 mph, becoming southwest in the afternoon.
Thursday Night
Mostly cloudy with a 20 percent chance of snow. Not as cool with lows in the upper 20s. Temperature rising into the lower 30s after midnight.
Friday
Partly sunny. Not as cool with highs in the mid 40s.
Friday Night
Mostly cloudy. A slight chance of rain and snow in the evening. Lows in the lower 20s. Chance of precipitation 20 percent.
Saturday And Saturday Night
Mostly cloudy. Highs in the lower 30s. Lows around 10 above. Wind chill values as low as 5 below.
Sunday
Mostly sunny. Highs in the mid 20s. Wind chill values as low as 5 below in the morning.
Sunday Night
Mostly clear. Lows 10 to 15. Wind chill values as low as zero.
Martin Luther King Jr Day
Mostly sunny. Highs in the mid 30s. Wind chill values as low as zero in the morning.
Additional Forecasts and Information
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