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Very Heavy Rainfall and High Risk Flood Event in the South-Central U.S.

Thunderstorms, some severe, will continue to produce tremendously heavy rainfall over the same areas through the day today. The area with the greatest potential for excessive rainfall includes Oklahoma, Arkansas, and Missouri. Very heavy rains will extend broadly from the Southern Plains to the Upper Midwest. Life threatening flash flooding is expected with these storms. Read More >

Current conditions at

St. Louis, Lambert-St. Louis International Airport (KSTL)

Lat: 38.75° N Lon: 90.37° W Elev: 604 ft.

Light Rain

63°F

17°C

Humidity 90%
Wind Speed E 10 mph
Barometer 29.85 in (1010.5 mb)
Dewpoint 60°F (16°C)
Visibility 9.00 mi
Last update 29 Apr 12:51 pm CDT
Detailed forecast for

St. Louis County

This Afternoon
Warmer. Showers and thunderstorms. Locally heavy rainfall possible. High in the mid 70s. Southeast wind 10 to 15 mph with gusts to around 25 mph. Chance of rain 90 percent.
Tonight
Showers and thunderstorms. Storms may produce heavy rainfall. Low in the mid 60s. Southeast wind 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of rain near 100 percent.
Sunday
Breezy. Showers and thunderstorms. Storms may produce heavy rainfall. High in the mid 70s. South wind 10 to 15 mph with gusts to around 30 mph. Chance of rain 80 percent.
Sunday Night
Cooler. Mostly cloudy with chance of showers and thunderstorms in the evening, then partly cloudy with slight chance of showers after midnight. Storms may produce heavy rainfall in the evening. Low around 50. Southwest wind 10 to 15 mph with gusts to around 25 mph. Chance of rain 50 percent.
Monday
Breezy, cooler. Mostly cloudy. A 20 percent chance of showers in the morning. High in the upper 50s. Southwest wind 10 to 20 mph with gusts to around 30 mph.
Monday Night
Partly cloudy. Low in the upper 40s.
Tuesday
Warmer. Partly cloudy. High around 70.
Tuesday Night
Showers likely. Low around 50. Chance of rain 60 percent.
Wednesday
Showers likely. High in the lower 60s. Chance of rain 70 percent.
Wednesday Night And Thursday
Partly cloudy with a 20 percent chance of showers. Low in the mid 40s. High in the lower 60s.
Thursday Night
Partly cloudy. Low in the mid 40s.
Friday
Partly cloudy with a 20 percent chance of showers. High in the upper 60s.



Click Map For Forecast
1251 PM CDT Sat Apr 29 2017
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database