Clouds return today, rain Monday, bitter cold later this week

AUSTIN (KXAN) -- Mostly clear skies tonight will help to usher in the coldest overnight lows since March. We're expecting *near* freezing temperatures in Austin, but outside of the city most areas should start Sunday morning at or below freezing with widespread 20s in the Hill Country.A FREEZE WARNING has been issued for Sunday morning for Travis and Hays Counties as well as most of our Eastern Counties. Williamson County and the Hill Country have already experienced a widespread freeze and will