News South Island Cold Front: Temperatures to Plummet After Warm Spell | 1News by Daniel Perez - News Editor March 8, 2026 by Daniel Perez - News Editor March 8, 2026 South Island Temperatures to Plummet as Cold Front Moves North A sharp temperature drop is forecast for much of the South Island, New Zealand, as a cold front from the … 0 FacebookTwitterPinterestEmail