Highs in the mid to upper 70s. Wednesday: Mostly cloudy and cooler with a few showers early. Highs in the 60s. Thursday: Mostly sunny, cool. Highs in the mid 60s. Friday: Mostly sunny to partly sunny.

A strong trough or low pressure system is likely to form near the central New South Wales coast early next week, and help strengthen winds along the southern Queensland coast and lead to isolated ...