Preview of NWS' New Version of Forecast
This preview is not operational and should not be used for support decisions.
Latest weather observations around

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

Lat: 0°N Lon: 0°E Elev: 604ft.
Using English Units (Switch to International System of Units)
Mostly Cloudy

Mostly Cloudy

82°F

28°C

Rel. Humidity
55 %
Wind Speed
mph (kph)
Barometer
29.85 inHg (1010.8 hPa)
MSL Pressure
29.81 inHg (1009.5 hPa)
Dewpoint
64°F (18°C)
Visibility
10 mi (16.09 km)
Heat Index
84°F (29°C)
Last Updated:
May 25 2018, 2:51 pm CDT