TAF (Terminal Aerodrome Forecast)
KIWA 271123Z 2712/2812 21010KT P6SM SCT100 FM271800 27010KT P6SM SCT090 FM280500 21008KT P6SM SKC FM280700 11006KT P6SM SKC
 
METAR (METeorological Aerodrome Report)
KIWA 271348Z 23010G15KT 10SM SCT110 15/04 A2983
KIWA 271156Z 23010KT 10SM BKN110 15/04 A2980
KIWA 271155Z AUTO 23010KT 10SM BKN110 15/04 A2980 RMK AO2 T01510040 10200 20151
KIWA 271135Z AUTO 23011KT 10SM SCT110 15/04 A2979 RMK AO2 T01520040
KIWA 271115Z AUTO 23012KT 10SM BKN100 15/04 A2979 RMK AO2 T01550039
KIWA 271055Z AUTO 23012KT 10SM OVC095 16/04 A2979 RMK AO2 T01590039
KIWA 271035Z AUTO 24011KT 10SM BKN085 BKN110 16/04 A2978 RMK AO2 T01610039