Knoxville, Tennessee Weather:
Tuesday, August 19, 2025
Sunny with a Chance of ThunderstormsSunny weather with a possibility of isolated thunderstorms developing later in the day.
Day 86°
Night 61°
Precipitation 58 %
Wind 4 mph
UV Index (0 - 11+) 6

Weather Forecast History

Last Year's Weather on This Day (August 19, 2024)

Rainy WeatherRainy weather, precipitation in the form of water droplets falling from the sky.

Day

82°

Night

66°

Wind

7 mph

UV Index

3

Precipitation

81