Aviation Digital Data Service (ADDS)

Output produced by METARs form (1028 UTC 27 April 2015)
found at http://aviationweather.gov/adds/metars/
 
KJST 270916Z 2709/2806 30008KT P6SM OVC040 
     FM271500 31010G20KT P6SM VCSH OVC035 
     FM280000 32008KT P6SM OVC025