Aviation Digital Data Service (ADDS)

Output produced by METARs form (1251 UTC 27 August 2014)
found at http://aviationweather.gov/adds/metars/
 
KSWF 271132Z 2712/2818 VRB04KT P6SM FEW250 
     FM271400 26007KT P6SM SCT040 
     FM272300 30007KT P6SM BKN050 BKN130 
     PROB30 2800/2804 -SHRA 
     FM280400 34005KT P6SM SCT040 SCT080 
     FM281000 30005KT P6SM SCT040 
     FM281400 34010KT P6SM FEW040 AMD NOT SKED