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Severe Thunderstorms Shift to Lower Mississippi Valley

Severe thunderstorms in the central Plains with strong winds and hail will shift into the lower Mississippi Valley Friday afternoon and evening. Hot, dry winds will continue across the southern Plains while rain and high elevation snow continue in the West and the Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

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

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

Mostly Cloudy

61°F

16°C

Humidity 63%
Wind Speed S 12 mph
Barometer 29.92 in (1013.0 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 24 Mar 3:51 am CDT
Detailed forecast for

St. Louis County

Through Sunrise
Mostly clear. Temperature rising to around 60. South wind around 10 mph with gusts to around 25 mph.
Today
Windy, warmer. Partly sunny in the morning, then mostly cloudy with a 20 percent chance of showers and thunderstorms in the afternoon. High in the upper 70s. South wind 10 to 20 mph with gusts to around 35 mph.
Tonight
Showers and thunderstorms in the evening, then showers and chance of thunderstorms after midnight. Low in the upper 50s. Southeast wind 10 to 15 mph with gusts to around 25 mph. Chance of rain 90 percent.
Saturday
Showers and chance of thunderstorms. High around 70. Temperature steady or slowly falling in the afternoon. South wind 10 to 15 mph. Gusts up to 25 mph in the afternoon. Chance of rain 80 percent.
Saturday Night
Mostly cloudy. Chance of showers and slight chance of thunderstorms in the evening, then chance of showers after midnight. Low around 50. Southwest wind around 10 mph. Chance of rain 50 percent.
Sunday
Mostly cloudy with a 20 percent chance of showers in the morning, then partly sunny in the afternoon. High in the mid 60s. Southwest wind around 10 mph.
Sunday Night
Partly cloudy in the evening, then mostly cloudy with a 50 percent chance of showers after midnight. Low around 50.
Monday
Showers and chance of thunderstorms. High in the upper 60s. Chance of rain 80 percent.
Monday Night
Mostly cloudy with a 30 percent chance of showers. Low in the upper 40s.
Tuesday And Tuesday Night
Partly cloudy. High in the mid 60s. Low in the mid 40s.
Wednesday
Partly sunny with a 20 percent chance of showers. High in the mid 60s.
Wednesday Night
Mostly cloudy with a 30 percent chance of showers. Low around 50.
Thursday
Showers likely and chance of thunderstorms. High in the upper 60s. Chance of rain 60 percent.



Click Map For Forecast
351 AM CDT Fri Mar 24 2017
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database