Cumberland Plateau & Tennessee Valley Forecast Sunshine and steadily climbing temperatures will push the region into summerlike warmth by early next week. Thursday: Sunny. Highs

Cumberland Plateau & Tennessee Valley Forecast Sunshine dominates much of the forecast with only isolated thunderstorm chances during the middle and latter part of the

Cumberland Plateau & Tennessee Valley Forecast Warm afternoons and mostly sunny skies will be interrupted by scattered thunderstorms during the middle of the week. Today:

Expect mostly clear conditions with highs in the mid-70s and lows in the 40s and 50s. Today: A 20 percent chance of showers before 10am. Partly

Expect mostly sunny conditions over the weekend, with isolated showers early next week and comfortable temperatures midweek. Saturday: Mostly sunny, with a high near 74. West

Sunshine dominates most of the period, with a small storm chance mixed in before cooler air briefly settles in. Friday: Patchy frost before 7am. Otherwise, sunny,

Temperatures recover through the weekend before thunderstorms return and cooler air settles back in. Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 64.

Rain chances give way to a run of sunshine and seasonable warmth before storm chances build again. Wednesday: Showers and possibly a thunderstorm. High near 68.

Rain and thunderstorms keep temperatures cooler, while sunnier skies bring a mild warm-up later in the week. Tuesday: A 30 percent chance of showers, mainly after

Mild air and sunshine fade as rain and thunderstorms bring cooler temperatures before clearer skies return. Monday: Mostly sunny, with a high near 76. Southwest wind

Cooler air gives way to a warmer stretch, with a few rain chances and thunderstorms returning later in the period. Today: Mostly cloudy, then gradually becoming

Milder air settles in as sunshine dominates and storm chances increase. Today: Partly sunny, with a high near 68. Calm wind becoming west northwest around 5