Nor’ west winds are expected to push the mercury up in some parts of the country tomorrow. It may not last too long as a cooler southerly comes in behind it but the temperatures should hit the mid 20s in some eastern districts and the upper 20s perhaps in a couple of cases.

Out west and it’s looking a little cooler and damper but as the front sweeps up the mainland later tomorrow, some moisture may spread into parts of Otago and South Canterbury.