Upper Macungie could get a few inches of snow later today, according to the National Weather Service
A quick-moving storm is expected to bring snow to Upper Macungie this afternoon and night, according to a hazardous weather outlook issued by the National Weather Service. Snow could start falling late this afternoon and bring 2 to 3 inches, the Weather Service predicts. Temperatures will continue to stay well below freezing over the weekend. We could see a warm-up next week. The weekend forecast for the 18104 zip code from the National Weather Service calls for: Friday night - snow, mainly before 1 a.m. Low around 12. Chance of precipitation is 90 percent. New snow accumulation of around an inch possible.