TAF (Terminal Aerodrome Forecast)
KIAD 051454Z 0515/0618 05003KT 6SM BR OVC004 FM051600 15005KT 6SM -SHRA BR OVC008 FM051800 16007KT 6SM BR VCSH OVC008 FM060300 16005KT 3SM BR OVC003 FM061300 23004KT 5SM BR OVC008 FM061500 26004KT P6SM BKN025
METAR (METeorological Aerodrome Report)
KIAD 051452Z 34003KT 10SM OVC004 15/13 A3016 RMK AO2 RAB35E36 SLP213 P0000 60002 T01500128 53002
KIAD 051352Z VRB05KT 8SM OVC004 14/12 A3016 RMK AO2 RAB26E44 SLP213 P0001 T01390122
KIAD 051300Z 05003KT 10SM OVC004 13/12 A3015 RMK AO2 T01330117
KIAD 051252Z VRB05KT 10SM OVC005 13/12 A3016 RMK AO2 RAE41 SLP210 P0001 T01330117
KIAD 051152Z 05004KT 9SM -RA OVC005 13/11 A3016 RMK AO2 SLP212 P0001 60019 70081 T01280111 10128 20117 50001