It just got worse, or better, depending on your point of view. The National Weather Service is forecasting 6-10 inches of snow for Cornelius. Rain and snow is likely before 8 pm, then snow, with a low around 31. New snow accumulation of 6 to 10 inches. The chance of precipitation is pretty good, as in 100 percent, according to the weather service. Thursday means more snow likely before 1 pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 36.