WDEF-TV News 12 Tennessee River Valley weather forecast Thursday: Showers/thunderstorms. Mostly cloudy. Mild. Humid. Highs: high 70’s to low 80’s. Winds: S @ 5 MPH. Overnight: Showers/thunderstorms. Mostly cloudy. Lows: low/mid 60’s. Winds: SSW @ 5 MPH. Friday: Showers/thunderstorms. Mostly cloudy. Highs: mid 70’s. Winds: NW @ 5-10 MPH. Overnight: Showers. Mostly cloudy. Lows: mid…… MORE
