Wind is never a problem when the fencing is installed according to specifications. As for weathering, vinyl holds up better than any alternative fencing material on the market and it does not rust. All components of vinyl fencing are designed to allow for normal expansion and contraction with varying temperature. That is why vinyl fencing can withstand even the most extreme weather conditions. It will not crack or break on the coldest weather and will not deform in the hottest summer afternoon in Los Angeles.