The 40th Scottish Borders Motoring Extravaganza will offer a rare chance to see the oldest petrol-driven car in Britain at Thirlestane Castle in Lauder.
The 1892 Panhard et Levassor will be at the event along with hundreds of other cars and motorbikes.
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A 73-mile diversion will be put in place when a three-mile stretch of the A66 between Keswick and Penrith is closed for roadworks.
Mobile banking vans will be cut from eight communities in the Scottish Borders.
Emma Jesson brings you Sunday night's forecast