Knoxville, Tennessee Weather:
Thursday, June 18, 2026
Rainy Weather
Day 84°
Night 68°
Precipitation 55 %
Wind 4 mph
UV Index (0 - 11+) 11
Weather Forecast History
Last Year's Weather on This Day (June 18, 2025)
Sunny with a Chance of Thunderstorms

Day

86°

Night

72°

Wind

9 mph

UV Index

11

Precipitation

81 %