Highs will be in the 60s in the New River Valley and Highlands. Wednesday's forecast high temperaturesIt will be breezy in the wake of Tuesday’s cold front, but not so strong that all the leaves fall off the trees. What we're tracking the rest of the weekBehind the front, we get a reinforcing shot of cold air courtesy of Canada. This will leave high temperatures in the 50s in the New River Valley and parts of the Highlands and in the 60s elsewhere. Autumn air arrives Friday through the weekend from CanadaMorning temperatures this weekend will start in the 30s and 40s.