Knoxville 7-day weather forecast

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January 26, 2026
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Knoxville 7-day weather forecast

Stacker created the forecast for Knoxville, Tennessee using data from OpenWeather. This week's high is 37 °F on Wednesday, while the low is 7 °F on Saturday. There are expected to be 2 sunny days and snow on 2 days this week.

NWS Morristown TN has issued a special weather statement until Monday at 09:00 AM and a cold weather advisory until Monday at 10:00 AM.

Monday, January 26

- High of 29 °F, low of 16 °F (57% humidity)
- Mostly cloudy with a 100% chance of snow (1 mm of snow)
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 7:40 AM, sunset at 5:55 PM
1 / 6
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Tuesday, January 27

- High of 36 °F, low of 13 °F (34% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 7:39 AM, sunset at 5:56 PM
2 / 6
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Wednesday, January 28

- High of 37 °F, low of 25 °F (51% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (7 mph wind)
- Sunrise at 7:39 AM, sunset at 5:57 PM
3 / 6
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Thursday, January 29

- High of 33 °F, low of 24 °F (38% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (4 mph wind)
- Sunrise at 7:38 AM, sunset at 5:58 PM
4 / 6
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Friday, January 30

- High of 29 °F, low of 17 °F (76% humidity)
- Overcast with a 78% chance of snow (1 mm of snow)
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 7:37 AM, sunset at 6:00 PM
5 / 6
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Saturday, January 31

- High of 18 °F, low of 7 °F (35% humidity)
- Mostly sunny with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 7:37 AM, sunset at 6:01 PM
6 / 6
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Sunday, February 1

- High of 28 °F, low of 15 °F (43% humidity)
- Overcast with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (5 mph wind)
- Sunrise at 7:36 AM, sunset at 6:02 PM
- Full moon

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