Forecast for Melbourne, issued 8th December, 5am.
Saturday : Hot with scattered showers and isolated thunderstorms developing and a cooler change late afternoon. Light Northerly winds freshening later, then tending SW late afternoon. Rainfall 3 – 8 mm
Min 18 Max 36
Sunday : Cooler with a few showers. Moderate W/SW winds, easing later.
Min 13 Max 21
Monday : Becoming fine, mild with afternoon sunny breaks. Light winds becoming variable.
Min 12 Max 23
Tuesday : Fine and warm, light to moderate N/NE winds, afternoon seabreezes.
Min 16 Max 27
Wednesday : Warm and humid, mostly fine apart from isolated showers and thunderstorms later.
Min 18 Max 32
Thursday : Unsettled, very warm and humid, rain periods and local thunderstorms.
Min 18 Max 33
Friday : Cooler change developing, very humid with scattered showers and thunderstorms clearing later.
Min 19 Max 32
Notes on the Weather : A Low pressure trough is moving through western Victoria this afternoon, a cold front is developing South of Perth, and tropical moisture resides over the interior of the country. Warm to hot tomorrow throughout, before a cooler SW wind change in the afternoon, spreading eastwards. Patchy rain and isolated thunderstorms will develop and extend across the state with the front.
On Sunday cooler weather returns behind the front, and scattered showers will start to become isolated from the west and contract to Gippsland later on Sunday and into Monday. As a continuation of the pattern, a high pressure ridge moves in and brings fine and warmer weather into next Tuesday and Wednesday. On Wednesday humidity increases again as a low pressure trough develops over NSW, and dips South towards Victoria. Conditions will become unsettled again and showers will extend from the North down over Victoria. Another low pressure trough will approach from the west on Thursday and areas of rain and local thunderstorms will develop throughout from the west.