SEATTLE — Temperatures fell to 14 degrees overnight in Seattle, ushering in a bleak and biting chill the city hasn’t seen for over a decade. Temperatures are unlikely to surpass a high of 25 degrees Saturday as a blanket of cloud cover settles over the city. But the dip in temperatures won’t bring snow, forecasters say. Snowfall is expected to miss the city and instead go south over Olympia and Lewis County. “The big weather story here is the cold,” said Dana Felton, a meteorologist with the National Weather Service in Seattle. The last time Seattle had a high of 25 degrees was in 2010. If tem…