Severe Weather and Heavy Rain for the Southern U.S.

A potent storm system will roll across the Southern tier of the U.S. over the next two days. As a result, severe thunderstorms with large hail, damaging winds and a few tornadoes are possible from the southern Plains and Lower Mississippi Valley into the South and Southeast. Also, heavy rain from these thunderstorms may cause some flood concerns, especially in the Lower Mississippi Valley. Read More >

Current conditions at

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

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

Overcast

50°F

10°C

Humidity 41%
Wind Speed SE 7 mph
Barometer 30.10 in (1019.4 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 23 Apr 12:54 am CDT
Detailed forecast for

St. Charles County

Rest Of Tonight
Showers likely. Low in the lower 40s. South wind around 10 mph. Chance of rain 60 percent.
Friday
Cloudy. Chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. High in the upper 50s. South wind 10 to 15 mph. Chance of rain 40 percent.
Friday Night
Showers and slight chance of thunderstorms in the evening, then showers after midnight. Low around 50. Southeast wind 10 to 15 mph. Chance of rain near 100 percent.
Saturday
Mostly cloudy in the morning and early afternoon then becoming partly sunny. Showers in the morning, then chance of showers in the afternoon. High in the lower 60s. North wind 10 to 15 mph. Gusts up to 25 mph in the afternoon. Chance of rain 80 percent.
Saturday Night
Partly cloudy early in the evening then becoming mostly clear. Low in the lower 40s. Northwest wind around 10 mph.
Sunday
Mostly sunny. High around 70.
Sunday Night
Clear. Low around 50.
Monday
Breezy, warmer. Mostly sunny. High around 80.
Monday Night
Warmer. Partly cloudy. Low around 60.
Tuesday
Breezy. Partly sunny with a 20 percent chance of showers and thunderstorms. High around 80.
Tuesday Night
Breezy. Showers likely and chance of thunderstorms. Low in the mid 60s. Chance of rain 60 percent.
Wednesday
Breezy. Showers likely and chance of thunderstorms. High in the mid 70s. Chance of rain 70 percent.
Wednesday Night
Cooler. Mostly cloudy with chance of showers and slight chance of thunderstorms. Low in the lower 50s. Chance of rain 50 percent.
Thursday
Partly sunny with a 30 percent chance of showers. High in the mid 60s.



Click Map For Forecast
106 AM CDT Fri Apr 23 2021
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database