WDEF-TV News 12 Tennessee River Valley weather forecast Overnight: Mostly cloudy. Mild. Humid Lows: low 70’s. Winds: SW @ 5 MPH. Friday: Mostly cloudy. Very warm. Humid. Isolated mid-day showers. Highs: high 80’s. Winds: SW @ 5-10 MPH, gusts 20. Overnight: Mostly cloudy. Developing showers and thunderstorms. Lows: low 70’s. Winds: S @ 5 MPH.…… MORE
