Heavy rain expected across the Mid-Atlantic region and central Appalachians.

Heavy rainfall is possible over portions of the eastern United States today, with the highest risk across the Mid-Atlantic and central Appalachians. Click the "Read More" link for excessive rainfall forecasts from the Weather Prediction Center. Afternoon showers and thunderstorms are possible over portions of the Southwest and southern Rockies through Friday. Read More >

Current conditions at

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

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

Overcast

69°F

21°C

Humidity 57%
Wind Speed NW 13 mph
Barometer 30.16 in (1021.0 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 29 Sep 3:51 pm CDT
Detailed forecast for

St. Louis County

Late This Afternoon
Cloudy with isolated showers. High in the upper 60s. Northwest wind 10 to 15 mph with gusts to around 25 mph.
Tonight
Mostly cloudy with a 30 percent chance of showers. Low in the upper 50s. North wind around 10 mph.
Friday
Cloudy. Chance of showers in the morning...then showers likely in the afternoon. High in the upper 60s. North wind 10 to 15 mph. Chance of rain 60 percent.
Friday Night
Cloudy with a 20 percent chance of showers. Low in the upper 50s. Northwest wind around 10 mph in the evening becoming light after midnight.
Saturday
Mostly cloudy with a 20 percent chance of showers. High around 70. Light wind in the morning becoming northwest around 10 mph in the afternoon.
Saturday Night
Mostly cloudy until early morning then becoming partly cloudy. Low in the mid 50s. Light wind.
Sunday
Partly sunny. High in the mid 70s.
Sunday Night
Partly cloudy. Low in the mid 50s.
Monday Through Tuesday Night
Mostly clear. High in the upper 70s. Low in the upper 50s.
Wednesday
Partly cloudy with a 20 percent chance of showers and thunderstorms. High around 80.
Wednesday Night
Mostly cloudy with a 40 percent chance of showers and thunderstorms. Low around 60.
Thursday
Partly cloudy with a 30 percent chance of showers and thunderstorms. High in the mid 70s.



Click Map For Forecast
321 PM CDT THU SEP 29 2016
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database