WDEF-TV News 12 Tennessee River Valley weather forecast Overnight: Cloudy. Showers/thunderstorms. Windy. Lows: low 40’s. Winds: S @ 10-15 MPH, gusts 20-25. Thursday: Early showers. Cloud/Sun mix. Cooler. Highs: low 50’s. Winds: W @ 5-15 MPH, gusts 20-25. Overnight: Mostly clear. Cold. Lows: low 30’s. Winds: L&V. Friday: Sunshine. Dry. Mild. Lows: low 60’s. Winds:…… MORE
