 Mostly clear and cool tonight with lows in the upper 50s. Plenty of sun to go around tomorrow. Highs near 80 with low humidity. Expect a similar day Sunday with a mix of sun and clouds and highs near 80. Highs will stay around the low 80s for most of the week ahead, but humidity will increase. A stray shower is possible Monday, but better chances for rain and rumbles of thunder arrive entering the middle of the week. I'm WSBT 22 meteorologist Jessica Burns.