Aviation Digital Data Service (ADDS)

Output produced by TAFs form (0404 UTC 27 April 2015)
found at http://www.aviationweather.gov/adds/tafs/
 
KIAD 262331Z 2700/2806 36006KT P6SM SCT060 
     FM271200 32010KT P6SM SCT060 
     FM271400 31012G22KT P6SM BKN060 
     FM272300 31012KT P6SM BKN050