On Sunday, a westerly change is expected with a few lingering showers throughout the day.
The temperature is expected to hit a maximum of 22C with a minimum of 12C.
Bellam said the average temperature for early November was typically about 18C and the forecast temperatures for the weekend were “quite well above average”.
“It’s still above average heading into the working week as well.”
Monday will be mainly fine with some clouds around and westerly winds turning northerly later in the day.
The maximum temperature on Monday is expected to be about 20C.
Tuesday is also expected to be fine and sunny with southerly breezes.
Eva de Jong is a reporter for the Whanganui Chronicle covering health stories and general news. She began as a reporter in 2023.