Fonterra has lifted its 2020/21 forecast farmgate milk price range up by 20c a kg to $6.90 to $7.50 per kg.
The midpoint of the range, which farmers are paid off, has increased to $7.20 per kg from $7.
Fonterra's move follows the sixth positive Global Dairy Trade (GDT) auction result in a row.
At this morning's GDT auction, prices rose 1.8 per cent across the board.