Las Vegas Valley residents can expect a change in weather this week as temperatures are predicted to drop from above normal to below normal before the weekend. There’s also a chance of rain or thunderstorms on Friday. Tuesday will start off with a high near 91 but will feel cooler due to gusting winds of up to 24 mph. Wednesday’s low will be around 63 before an afternoon high of 86. Winds may again gust close to 30 mph. Thursday’s high will be around 80, and Friday’s will be around 76. Temperatures will remain unseasonably warm through Monday, but then we’ll see steady cooling throughout the week. However, the cooler weather will be accompanied by gusty winds. There is a slight chance of showers and thunderstorms Friday night. The Saturday high should be near 79, and Sunday’s high will likely be 85.