The high for Thursday, June 27, 2024, in Las Vegas will be around 109, according to the National Weather Service. It should be the lowest high in the past five days. Seth Williams of Las Vegas plays in the splash pad with his son Ambrose, 2, at Aliante Nature Discovery Park, on Monday, June 24, 2024, in Las Vegas. (Bizuayehu Tesfaye/Las Vegas Review-Journal) @bizutesfaye