TAF NZSP 180258Z 1803/1903 (1816/1916NZDT) 33016KT 8000 IC DRSN SCT010 BKN030 BKN080 QNH2864INS ALL WINDS GRID BECMG 1804/1806 (1817/1819) 35008KT 9000 IC SCT030 BKN100 QNH2871INS BECMG 1822/1824 (1911/1913) 36009KT 9999 IC BKN030 BKN100 QNH2868INS