Current conditions at

St. Louis Lambert International Airport (KSTL)

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

Mostly Cloudy

46°F

8°C

Humidity 77%
Wind Speed Calm
Barometer 29.86 in (1011.1 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 8 Nov 6:51 am CST
Detailed forecast for

St. Louis County

Today
Mostly cloudy. A chance of rain this afternoon. Highs in the mid 60s. Northwest winds around 5 mph, becoming south around 5 mph this afternoon. Chance of rain 30 percent.
Tonight
Mostly cloudy. A chance of rain in the evening, then a chance of sprinkles and flurries after midnight. Lows in the mid 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 40 percent.
Sunday
Mostly sunny with a chance of flurries and sprinkles. Much cooler with highs in the lower 40s. Temperature falling into the upper 30s in the afternoon. Northwest winds 15 to 20 mph with gusts up to 30 mph.
Sunday Night
Mostly clear with a chance of flurries in the evening, then partly cloudy after midnight. Cooler with lows in the mid 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
Monday
Sunny. Highs around 40. Northwest winds 10 to 15 mph with gusts up to 25 mph.
Monday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s.
Veterans Day
Partly sunny. Not as cool with highs in the mid 50s.
Tuesday Night Through Thursday
Mostly clear. Lows in the upper 30s. Highs in the mid 60s.
Thursday Night And Friday
Partly cloudy. Lows in the mid 40s. Highs in the upper 60s.



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527 AM CST Sat Nov 8 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database