Wednesday morning is forecast to be chilly, with temperatures dipping close to zero, although the rest of the week is forecast to be clear and reasonably warm.
Closure of a state highway is a decision made by New Zealand Transport Agency Waka Kotahi (NZTA).
NZTA shares up-to-date road closure information on its website.
“Roading contractors will be on the road to ensure they’re able to respond quickly to any potential issues,” an NZTA statement read.
“NZTA is urging drivers travelling on State Highway 5 Napier-Taupō Rd to be extra cautious [on Tuesday] with heavy snow warnings in the area ... [and] reminding all road users to avoid travel if you can.”