Knoxville 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

Knoxville 7-day weather forecast

Stacker created the forecast for Knoxville, Tennessee using data from OpenWeather. This week's high is 92 °F on Sunday, while the low is 70 °F on Wednesday. There are expected to be 4 sunny days and rain on 7 days this week.

There are currently no weather alerts.

Monday, July 6

- High of 88 °F, low of 72 °F (51% humidity)
- Partly cloudy with a 100% chance of rain (5 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:25 AM, sunset at 8:55 PM
1 / 6
Alex Linch // Shutterstock

Tuesday, July 7

- High of 86 °F, low of 73 °F (54% humidity)
- Sunny with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:25 AM, sunset at 8:55 PM
- Last quarter moon
2 / 6
Happy Together // Shutterstock

Wednesday, July 8

- High of 89 °F, low of 70 °F (56% humidity)
- Sunny with a 100% chance of rain (2 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:26 AM, sunset at 8:55 PM
3 / 6
liseykina // Shutterstock

Thursday, July 9

- High of 89 °F, low of 71 °F (51% humidity)
- Mostly sunny with a 82% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:26 AM, sunset at 8:54 PM
4 / 6
aco // Shutterstock

Friday, July 10

- High of 91 °F, low of 72 °F (44% humidity)
- Partly cloudy with a 100% chance of rain (5 mm of rain)
- Gentle breeze (11 mph wind)
- Sunrise at 6:27 AM, sunset at 8:54 PM
5 / 6
Leszek Glasner // Shutterstock

Saturday, July 11

- High of 90 °F, low of 71 °F (52% humidity)
- Fair with a 100% chance of rain (10 mm of rain)
- Light breeze (7 mph wind)
- Sunrise at 6:27 AM, sunset at 8:54 PM
6 / 6
Andrew Lever // Shutterstock

Sunday, July 12

- High of 92 °F, low of 72 °F (47% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Gentle breeze (12 mph wind)
- Sunrise at 6:28 AM, sunset at 8:53 PM

Trending Now