Pennsylvania Weather 4/20 - Midday - Freeze Watch

Your midday Pennsylvania weather update Multiple freeze warnings are in effect across Pennsylvania this Monday morning, with temperatures plummeting as low as 21 degrees in some areas. These dangerous conditions threaten early spring plantings and outdoor plumbing throughout the Commonwealth. Right now at 5 A.M., we're sitting at a chilly 33 degrees, but don't worry - temperatures will climb steadily through the morning.