Current conditions at

St. Louis Lambert International Airport (KSTL)

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

A Few Clouds

78°F

26°C

Humidity 50%
Wind Speed W 10 mph
Barometer 29.65 in (1003.2 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 15 Nov 1:51 pm CST
Detailed forecast for

St. Louis City

This Afternoon
Mostly sunny. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 25 mph.
Tonight
Mostly clear. Much cooler with lows in the lower 40s. Northwest winds 5 to 10 mph with gusts up to 20 mph.
Sunday
Sunny. Much cooler with highs in the upper 50s. North winds 5 to 10 mph.
Sunday Night
Mostly clear. Lows in the mid 30s. North winds around 5 mph, becoming northeast after midnight.
Monday
Sunny in the morning, then partly sunny with a slight chance of rain showers in the afternoon. Highs in the upper 50s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent.
Monday Night
Showers likely with a slight chance of thunderstorms. Not as cool with lows in the upper 40s. Chance of rain 70 percent.
Tuesday
Partly sunny. A slight chance of showers in the morning. Highs in the mid 60s. Chance of rain 20 percent.
Tuesday Night
Mostly cloudy. A slight chance of rain after midnight. Lows in the mid 40s. Chance of rain 20 percent.
Wednesday
Partly sunny. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the lower 60s. Chance of rain 40 percent.
Wednesday Night
Mostly cloudy. A chance of rain in the evening, then rain likely after midnight. Lows in the upper 40s. Chance of rain 60 percent.
Thursday
Rain. A slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 80 percent.
Thursday Night
Mostly cloudy with rain likely. Lows in the lower 50s. Chance of rain 70 percent.
Friday
Mostly cloudy with a 50 percent chance of rain. Highs in the lower 60s.



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1044 AM CST Sat Nov 15 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database