Aviation Digital Data Service (ADDS)

Output produced by METARs form (1212 UTC 24 March 2017)
found at http://www.aviationweather.gov/adds/metars/
 
METAR text: KSTL 241151Z 00000KT 10SM FEW200 FEW250 14/09 A3002 RMK AO2 SLP162 70008 T01390094 10172 20122 53031
Conditions at: KSTL (ST. LOUIS , MO, US) observed 1151 UTC 24 March 2017
Temperature: 13.9°C (57°F)
Dewpoint: 9.4°C (49°F) [RH = 74%]
Pressure (altimeter): 30.02 inches Hg (1016.7 mb)
[Sea-level pressure: 1016.2 mb]
Winds: calm
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 20000 feet AGL
few clouds at 25000 feet AGL
Weather: no significant weather observed at this time