If you don't like the cold and you suffer from paraskevidekatriaphobia, then Friday might be a good day to stay in bed.

The National Weather Service has issued a frost advisory for early Friday, indicating that temperatures could drop into the low 30s. The advisory is in effect from 3 to 8 a.m. The mercury will rise as the day moves on, with temperatures expected to reach the mid-60s.

As for paraskevidekatriaphobia, it's a playful label for folks who get the chills when the calendar reads Friday the 13th.

LATEST FORECAST FOR CENTRAL MASSACHUSETTS