PIEDMONT TRIAD, N.C. (WGHP) — Mostly cloudy skies are expected for the Triad today, with some partial clearing in our mountains and foothills.  After a chilly start to the day, temperatures are going to warm to the lower-50s by mid-afternoon.   Overnight, cloudy skies will provide excellent ins ulation, keeping overnight lows near 40 degrees.   Starting Tuesday, [...] ...read more read less