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Heavy Rain and Thunderstorms in the Deep South and portions of the east coast

A slow moving frontal boundary will continue to bring areas of heavy rain and thunderstorms in the Deep South and East coast early this week. A low pressure system over the Upper Midwest will keep conditions wet and cool early this week. High pressure over the west will move inland slightly allowing cooling along the coast, and intensifying the heat, especially in the interior Pacific NW. Read More >

Hazardous Weather Conditions

Current conditions at

St. Louis, Spirit Of St. Louis Airport (KSUS)

Lat: 38.66° N Lon: 90.66° W Elev: 463 ft.

Fair

60°F

16°C

Humidity 86%
Wind Speed W 3 mph
Barometer 29.91 in (1012.3 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 29 May 5:54 am CDT
Detailed forecast for

St. Charles County

Today
Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. High in the mid 80s. West wind around 10 mph. Gusts up to 25 mph in the afternoon.
Tonight
Mostly clear. Low in the 50s. West wind around 10 mph in the evening becoming light after midnight.
Tuesday
Mostly sunny in the morning and early afternoon then becoming partly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. High around 80. Light wind in the morning becoming west around 10 mph in the afternoon.
Tuesday Night
Partly cloudy. Chance of showers and thunderstorms in the evening, then slight chance of showers after midnight. Low in the mid 50s. Light wind. Chance of rain 30 percent.
Wednesday
Mostly sunny. High around 80. Light wind.
Wednesday Night
Mostly clear. Low around 60.
Thursday
Partly sunny with a 30 percent chance of showers and thunderstorms. High in the lower 80s.
Thursday Night
Partly cloudy with a 20 percent chance of showers and thunderstorms. Low in the mid 60s.
Friday
Mostly cloudy with a 40 percent chance of showers and thunderstorms. High in the lower 80s.
Friday Night
Mostly cloudy with a 30 percent chance of showers and thunderstorms. Low in the mid 60s.
Saturday
Mostly cloudy with a 40 percent chance of showers and thunderstorms. High around 80.
Saturday Night
Partly cloudy with a 40 percent chance of showers and thunderstorms. Low in the lower 60s.
Sunday
Partly sunny with a 30 percent chance of showers and thunderstorms. High in the upper 70s.



Click Map For Forecast
606 AM CDT Mon May 29 2017
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database