(WGHP) -- Rain chances across the Piedmont will remain low for the next 7 days. Wednesday morning clouds and fog will give way to partly cloudy skies with highs in the upper 70s. Chance of rain 20%. Our skies will become partly cloudy during the day on Thursday with highs in the mid to upper 70s.  Chance of rain 20%. Friday, mostly cloudy with highs in the upper 70s. Chance of rain 20%. Partly cloudy to mostly sunny skies on Saturday with highs around 80 degrees. Sunday, mostly sunny with highs in the upper 70s. A cold front will bring relief from the humidity on Monday.  Look for mostly sunny skies with lows in the upper 50s and highs in the middle 70s. Less humid and cooler air will continue to move in on Tuesday.  Skies will be sunny with lows falling into the lower 50s and highs in the lower 70s.