A complex low pressure system in the southern Tasman Sea is bringing patchy low to mid level cloud over the southeast of the country. A trough passing through the Bight brings a thick band of low to upper level cloud through Victoria and into New South Wales. The trough is also driving low level cloud over southeastern South Australia. An upper trough is driving patchy high level cloud which stretches from central Western Australia, through the interior of the country into southern Queensland. The rest of the country is mostly cloud free.