"On the weekend, we are looking at 25 degrees for both Napier and Hastings, so not a whole lot cooler," Miss Flynn said.
A high of 28 degrees is expected today, with northeasterlies developing from the afternoon.
Tomorrow, a high of 27 degrees will be felt in Napier, while Hastings will be slightly warmer at 28 degrees.
Cloud will also increase, with some evening rain and northeasterlies.
The warmer weather has given local business a boost.
Village Pool lifeguard Mark Atkins said the hotter temperatures had contributed to higher numbers.
"It has been less busy with children back at school but it gets busier during the afternoons, when they get out of school."
The same can be said for Hastings Bicycle Hire who benefit from the sunny weather.
"We are a weather-dependent business, but we are fortunate that Hawke's Bay is generally quite a sunny region," owner Kelvin Lomberg said.
"We have been quite busy."