Weather Update: SATURDAY JUNE 20, 2026
WDEF-TV News 12 Tennessee River Valley weather forecast Saturday: Mostly sunny, partly cloudy at times; warm. Highs: high 80's. Winds: near calm. Overnight: Partly cloudy. Lows: mid 60's. Winds: NW @ 5 MPH. Sunday: M. Cloudy, showers/thunderstorms developing. Warm.. Highs:…