Last week's fire adjacent to Kaitaia airport was a warning that the Far North was drying out after a wet autumn and winter according to fire authorities.
Several acres of scrub were burned on both sides of Quarry Road on Wednesday, potentially threatening Aniwaniwa Te Kohanga Reo and Te Kura Kaupapa Maori o Te Rangi Aniwaniwa, both of which were evacuated.
The airport was closed as a precaution, but no commercial flights were affected.
The Kaitaia Fire Brigade's alarm sounded again on Thursday after smoke was seen in the area, but the blaze did not re-ignite. Firefighters remained at the scene overnight and into Thursday to deal with hotspots.
The blaze was not regarded as suspicious, but authorities warned that more care was needed when lighting fires given that conditions were becoming drier.