Millions of Australians can expect a hot weekend, with some regions tipped to exceed 40C, before a cool change will cause temperatures to plummet. Camera Icon It’s going to be hot for the majority of the country this weekend. Windy Credit: Supplied“On Saturday, (the hot air) will be in inland parts of Western Australia, western parts of South Australia and parts of Central Australia,” she said. Camera Icon This weekend will be perfect conditions for a trip to the beach. Then, on Sunday night, we’ll see (rain) moving into Victoria and also covering over Tassie.”Camera Icon Conditions are expected to cool down again on Monday for much of the country.