The coldest temperatures over the next 7 days, as well as for the cold season so far, occur tonight. Friday's record low temperature for Indianapolis of 8 degrees is the last record for the month that is above zero, putting us within reach of tying or breaking it. This cold air is being ushered in as a result of a cold front that passed through Indiana this morning, high pressure building in with thinning cloud cover, light winds, and a snow pack. The coldest temperatures will be across northern central Indiana where temperatures may dip to zero. Counties in south central Indiana are expected to dip to the mid teens to low 20s.