TAF NZFX 180855Z 1809/1909 (1821/1921NZST) 07012KT 9999 DRSN BKN050 OVC070 QNH2889INS GRID24012KT BECMG 1813/1815 (1901/1903) 05018KT 8000 BLSN SCT050 SCT100 QNH2887INS GRID22018KT BECMG 1820/1822 (1908/1910) 12020G30KT 3200 BLSN SCT070 510005 QNH2888INS GRID29020G30KT BECMG 1902/1904 (1914/1916) 09012KT 9999 DRSN FEW020 SCT100 QNH2890INS GRID26012KT