After some beautiful fall conditions, the weather will turn rather unpleasant for the next four days. Low-pressure will be working along a front that is located close to the Pennsylvania border for Sunday. This will increase the coverage and intensity of rain later Saturday night with showers off and on into Sunday. In fact, several disturbances will be rotating across the Great Lakes for the first half of the week. This will bring some very chilly weather with a high probability of rain at least through Wednesday morning. It is early in the season, but temperatures may be cold enough that some wet flakes or ice pellets could mix in the higher elevations south of Routes 5 and 20.