TAF NZSP 161457Z 1615/1715 (1704/1804NZDT) 32007KT 4800 IC SCT015 BKN040 QNH2865INS ALL WINDS GRID BECMG 1615/1617 (1704/1706) 35006KT 3200 IC BKN009 BKN040 QNH2863INS BECMG 1621/1623 (1710/1712) 36007KT 9999 IC SCT015 SCT040 QNH2856INS