



An Active Start to the Week
A slow moving and large-scale system will produce widespread rain and thunderstorms the next few days across the central and southern Plains into the Mid to Lower Mississippi Valley. Severe storms will be common across Texas through Tuesday before spreading eastward. The locally heavy rain will produce possible flooding and have a similar transition to the east through midweek. Read More >

Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75° N Lon: 90.37° W Elev: 604 ft.
Mostly Cloudy
67°F
19°C
Humidity | 44% |
Wind Speed | NE 9 mph |
Barometer | 30.18 in (1021.8 mb) |
Dewpoint | 44°F (7°C) |
Visibility | 10.00 mi |
Last update | 23 May 4:51 pm CDT |
Detailed forecast for
St. Louis City
This Afternoon
Partly cloudy. Near steady temperature in the upper 60s. East wind 10 to 15 mph.
Tonight
Partly cloudy until early morning then becoming mostly cloudy. Low in the lower 50s. Northeast wind around 10 mph.
Tuesday
Mostly cloudy in the morning then becoming partly sunny. High in the mid 70s. East wind 10 to 15 mph.
Tuesday Night
Warmer. Mostly cloudy. Chance of showers and slight chance of thunderstorms in the evening, then showers and chance of thunderstorms after midnight. Low in the mid 60s. Southeast wind 10 to 15 mph. Chance of rain 80 percent.
Wednesday
Breezy. Showers and chance of thunderstorms. High around 80. South wind 10 to 15 mph with gusts to around 30 mph. Chance of rain 90 percent.
Wednesday Night
Mostly cloudy with showers likely and chance of thunderstorms. Low around 60. Chance of rain 60 percent.
Thursday
Cooler. Mostly cloudy with a 40 percent chance of showers and thunderstorms. High around 70.
Thursday Night
Partly cloudy with a 20 percent chance of showers. Low in the mid 50s.
Friday
Partly cloudy. High in the mid 70s.
Friday Night And Saturday
Mostly clear. Low in the upper 50s. High in the lower 80s.
Saturday Night And Sunday
Partly cloudy. Low in the mid 60s. High in the mid 80s.
Additional Forecasts and Information
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