TUCSON, Ariz. (13 News) – Mostly sunny and warm again Thursday with gustier winds ahead of our next weather system. Widespread showers are likely Thursday night through Friday morning. Snow accumulations will stay primarily above 6,500 ft in elevation, where a Winter Weather Advisory is in effect. We’ll hold a spotty shower chance through early Saturday; skies clear throughout the weekend with cooler highs in the 50s and 60s.