Cold but sunny days and frigid nights are set to continue into the weekend in Massachusetts ahead of the arrival of what could be the state’s next major snowstorm, according to the National Weather Service. Overnight low temperatures around 0 degrees are expected in Western Massachusetts Wednesday night, according to the weather service. Wind chill values are expected to reach their lowest point in the early morning, according to the weather service. Many communities across the state are predicted to experience double-digit, below-zero wind chills early Friday morning, according to the weather service. Double-digit, below-zero wind chill values are predicted to make their second appearance early Saturday morning, according to the weather service.