Knoxville, Tennessee Weather:
Sunday, June 21, 2026
Cloudy Weather
Day 82°
Night 64°
Precipitation 30 %
Wind 2 mph
UV Index (0 - 11+) 4
Weather Forecast History
Last Year's Weather on This Day (June 21, 2025)
Cloudy Weather

Day

93°

Night

70°

Wind

4 mph

UV Index

12

Precipitation

2 %