Cumberland Plateau & Tennessee Valley Forecast

Sunshine and steadily climbing temperatures will push the region into summerlike warmth by early next week.

Thursday: Sunny. Highs ranging from the mid 60s across the Cumberland Plateau to around 70 in the Tennessee Valley. North to northwest winds 5 to 10 mph with gusts up to 20 mph across the Plateau.

Thursday Night: Mostly clear. Lows ranging from the lower 40s across the Cumberland Plateau to the lower 40s in the Tennessee Valley. North winds around 5 mph becoming calm in the evening.

Friday: Increasing clouds. Highs ranging from the mid 70s across the Cumberland Plateau to the upper 70s in the Tennessee Valley. Calm winds becoming southerly around 5 mph.

Friday Night: Partly cloudy. Lows in the lower to middle 50s. South winds around 5 mph becoming calm in some areas overnight.

Saturday: Partly to mostly sunny. Highs ranging from the lower 80s across the Cumberland Plateau to the mid 80s in the Tennessee Valley. South to southwest winds 5 to 10 mph with gusts up to 20 mph across the Plateau.

Saturday Night: Mostly cloudy. Lows around 59. South winds around 5 mph becoming calm overnight.

Sunday: Mostly sunny and hot. Highs ranging from the upper 80s across the Cumberland Plateau to around 90 in the Tennessee Valley. South winds 5 to 10 mph.

Sunday Night: Mostly clear. Lows around 60. Light south winds becoming calm overnight.

Monday: Sunny and hot. Highs ranging from the upper 80s across the Cumberland Plateau to the lower 90s in the Tennessee Valley.

Monday Night: Mostly clear. Lows in the lower 60s.

May 14 Almanac — Crossville & Rockwood

Temperatures
Crossville: Normal 73° / 52° | Records: 87° (2018) / 35° (1996)
Rockwood: Normal 77° / 52° | Records: 90° (1982) / 36° (1971)

Precipitation Records
Crossville: 1.37″ rain (1995) | 0.0″ snow (2010)
Rockwood: 1.80″ rain (2012) | 0.0″ snow (2025)

Sunrise & Sunset
Crossville: Sunrise 5:35 AM CDT | Sunset 7:38 PM CDT
Rockwood: Sunrise 6:32 AM EDT

Sky & Seasonal Events

Next Full Moon (Blue Moon): May 31, 2026
Crossville: 3:45 AM CDT

Summer Solstice: June 21, 2026
Crossville: 3:24 AM CDT

Daylight Saving Time Ends: November 1, 2026
2:00 AM CDT

Weather information is provided by the National Weather Service in Nashville and Morristown. You can hear the latest forecast on 105.7 The Hog, 94.1 The Vibe (1410 AM), Spirit 101.9, 98.9 The Wolf, and 93.3 The Ranch (580 AM). Stay connected with Weather Reporter Johnny Caudle on social media by following him on Facebook, X, Instagram, Bluesky, and YouTube. You can also click here to send him an email.