There was also a strong wind watch in place for the area from Taranaki to the Central North Island and Taupo and south to Manawatu and Horowhenua.
Rain was forecast for Hawke’s Bay for most of the weekend before fine weather with westerlies on Monday.
Preceding the gloom, Wairoa’s maximum temperature of 17deg on Thursday was the fifth-warmest nationwide, with the warmest being Whanganui with 19.3deg.
Temperatures weren’t expected above 13deg today and by 11am about 6mm of rain had been recorded at Hawke’s Bay Airport and about 5mm had been recorded at Wairoa.
Both Napier and Mahia have had over 1000mm of rain this year, already well above annual averages with still five months of the year to go.