North Island

    Forecast DateUpper NI
    NIMT
    AK
    NIMT, ECMT, Auckland
    BOP
    ECMT
    West NI
    NIMT, PNGL, NMPL
    East NI
    PNGL, WRAPA
    WN
    NIMT, WRAPA, Wellington
    See forecast details below
    Fri 22 Jan
    Minimal heat risk.
    Sat 23 Jan
    Minimal heat risk.
    Sun 24 Jan
    Temperatures reach 27 degrees pm hours for Hawkes Bay area north of about Waipukurau.
    Mon 25 Jan
    Temperatures reach 27 degrees for much of East NI area, Bay of Plenty and for much of Upper NI.
    Tue 26 Jan
    {Temperatures reach 27 degrees throughout the East of the NI area, Bay of Plenty and for much of Upper NI.}

    South Island

    Forecast DateWest Coast
    MIDLND, SNL, HKTKA
    Upper SI
    MNL, MIDLND, Christchurch
    Lower SI
    MSL
    See forecast details below
    Fri 22 Jan
    Minimal heat risk.
    Sat 23 Jan
    Minimal heat risk.
    Sun 24 Jan
    Minimal heat risk.
    Mon 25 Jan
    Temperatures reach 27 degrees for east/central parts of the Canterbury Plains and inland Marlborough.
    Tue 26 Jan
    {Temperatures reach 27 degrees throughout the east of the South Island, including Marlborough and Southland.}

Colour Key

Temperatures not expected to reach 27C
Temperatures above 27C at some locations, including mostly clear skies
Widespread risk of temperatures above 27C, including mostly clear skies