Rain and snow is expected in the South Island later today, as a cold snap moves up the country.
MetService forecaster Peter Little said snow was expected to start falling this afternoon and evening, and fall to 400m.
Otago and South Canterbury are forecast to get heavy rain which will become snow at high elevations. The latest cold snap comes just a week after heavy snowfall in Central Otago shut roads and cut power to hundreds].
Northern parts of the Canterbury high country and the Kaikōura coast are likely to be more affected by the snow.
"Down in the south, it's still going to be bitterly cold, places like Southland, Clutha.
"But perhaps they might not see quite as much snow as we would have been thinking before, just because everything has moved slightly further north."
In the North Island a few showers are expected but the cold weather doesn't arrive until tomorrow.
"It's looking like a windier, sort of showery day tomorrow and also we'll see that snow level come down and likely affect the central North Island, including the Desert Road."
The cold weather and strong winds were expected to remain until Thursday, Mr Little said.