Ms Blades said over the next couple of days a northwesterly would come through which was expected to make the air feel warmer.
"The temperatures are expected to be about the same but because you won't have those fresh winds it should feel warmer. Also, when you're used to having warm weather and there's a drop in the temperature, like there's been in Northland, it always feels colder."
It will still pay to keep your rain jackets close by. Ms Blades said a few showers were expected throughout today and tomorrow with the rain clearing by Friday.
The forecast for the weekend was looking wet, but extended forecasts weren't guaranteed.
"We always give caution but it's looking like there will be showers."
The cold hasn't been bad news for everyone - skiers are hoping for a good season following the early snowfall.