Hazardous Weather Conditions

Current conditions at

St. Louis Lambert International Airport (KSTL)

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

Light Rain

61°F

16°C

Humidity 90%
Wind Speed NW 20 G 31 mph
Barometer 29.91 in (1012.3 mb)
Dewpoint 58°F (14°C)
Visibility 8.00 mi
Last update 9 May 10:51 pm CDT
Detailed forecast for

St. Louis City

Tonight
Partly cloudy this evening, then becoming mostly cloudy. A chance of thunderstorms. Showers likely, mainly this evening. Lows in the mid 50s. West winds 5 to 10 mph, becoming north after midnight. Chance of rain 70 percent.
Sunday
Partly sunny. Cooler with highs in the upper 60s. North winds 5 to 10 mph.
Sunday Night
Partly cloudy in the evening, then clearing. Cooler with lows in the mid 40s. North winds around 5 mph in the evening, becoming light and variable.
Monday
Sunny. Highs in the lower 70s. Northwest winds around 5 mph.
Monday Night
Mostly clear. Lows around 50. Southwest winds around 5 mph.
Tuesday
Sunny. Highs in the lower 80s.
Tuesday Night
Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 50s. Chance of rain 40 percent.
Wednesday And Wednesday Night
Clear. Highs in the mid 70s. Lows around 50.
Thursday
Sunny. Highs in the mid 70s.
Thursday Night And Friday
Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 80s. Chance of rain 20 percent.
Friday Night
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 60s. Chance of rain 20 percent.
Saturday
Mostly sunny. Highs in the lower 90s.



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908 PM CDT Sat May 9 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database