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Very heavy rainfall and flooding possible in central and southern U.S. on Tuesday and Wednesday

A slow-moving front will bring multiple waves of heavy rain across a swath of the central and southern U.S., from Texas up to Michigan on Tuesday and into Wednesday. Parts of the ArkLaTex region could see 5 to 7 inches of rain on Wednesday. Freezing rain will also be possible in the Upper Midwest over next couple days, with snow in the Northern Plains and Upper Great Lakes on Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56° N Lon: 90.15° W Elev: 410 ft.

Partly Cloudy

68°F

20°C

Humidity 73%
Wind Speed S 14 G 28 mph
Barometer 29.89 in (1012.0 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 19 Feb 9:53 pm CST
Detailed forecast for

St. Clair County

Rest Of Tonight
Breezy, warmer. Showers and slight chance of thunderstorms. Near steady temperature in the lower 60s. South wind 15 to 20 mph with gusts to around 30 mph. Chance of rain 80 percent.
Tuesday
Windy. Showers and slight chance of thunderstorms. High in the lower 70s. South wind 15 to 20 mph with gusts to around 35 mph. Chance of rain 90 percent.
Tuesday Night
Much colder. Rain showers and slight chance of thunderstorms in the evening, then rain after midnight. Low in the lower 30s. West wind 10 to 15 mph in the evening shifting to the northwest after midnight. Gusts up to 25 mph. Chance of rain near 100 percent.
Wednesday
Much colder. Cloudy. Rain likely, possibly mixed with freezing rain and sleet in the morning, then chance of rain in the afternoon. Little or no sleet accumulation. A light glazing expected. High around 40. North wind 10 to 15 mph. Chance of precipitation 60 percent.
Wednesday Night
Cloudy. Rain likely in the evening, then chance of rain, possibly mixed with freezing rain after midnight. A light glazing expected. Low in the lower 30s. Northeast wind around 10 mph. Chance of precipitation 60 percent.
Thursday
Mostly cloudy. A 20 percent chance of rain, possibly mixed with freezing rain in the morning. High around 50.
Thursday Night
Cloudy. Chance of showers in the evening, then showers likely and slight chance of thunderstorms after midnight. Low in the mid 40s. Chance of rain 70 percent.
Friday Through Saturday
Showers. High in the upper 50s. Low in the lower 40s. Chance of rain 80 percent.
Saturday Night
Showers. Low in the lower 40s. Chance of rain 80 percent.
Sunday
Partly cloudy. High in the mid 50s.
Sunday Night And Monday
Mostly clear. Low in the mid 30s. High in the mid 50s.



Click Map For Forecast
1151 PM CST Mon Feb 19 2018
 
 

Additional Resources

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