Weather Tomorrow

Weather Tomorrow in Knoxville, TN

Tuesday, August 25, 2026

87°Low 61°FColdHot
Clear

Precip chance

0%

Wind

0-5 mph

Humidity

63%

Feels like

85–63°F

Data source: National Weather Service (NOAA) · Updated 36 min ago

Tomorrow by Hour

61°Temperature trend87°
TimeTempConditionRain %Wind
4 AM68°FMostly Clear
0%
0 mph
5 AM67°FMostly Clear
0%
0 mph
6 AM66°FMostly Clear
0%
0 mph
7 AM65°FMostly Clear
0%
0 mph
8 AM63°FMostly Clear
0%
5 mph NE
9 AM63°FMostly Clear
0%
5 mph NE
10 AM62°FSunny
0%
5 mph NE
11 AM61°FSunny
0%
5 mph NE
12 PM62°FSunny
0%
5 mph NE
1 PM65°FSunny
0%
5 mph NE
2 PM71°FSunny
0%
5 mph NE
3 PM76°FSunny
0%
0 mph
4 PM80°FSunny
0%
5 mph NE
5 PM83°FSunny
0%
0 mph
6 PM85°FSunny
0%
0 mph
7 PM86°FSunny
0%
0 mph
8 PM87°FSunny
0%
0 mph
9 PM86°FSunny
0%
0 mph
10 PM84°FMostly Clear
0%
0 mph
11 PM82°FPartly Cloudy
0%
0 mph
12 AM78°FPartly Cloudy
0%
0 mph
1 AM75°FClear
0%
0 mph
2 AM73°FMostly Clear
0%
0 mph
3 AM71°FMostly Clear
0%
0 mph

Precipitation Timeline

No significant precipitation expected tomorrow.

What to Wear Tomorrow

Hot — wear breathable, light clothing

Clothing

  • Light t-shirt or tank top
  • Shorts or light skirt
  • Hat for sun protection

Footwear

Sandals or breathable sneakers

Accessories

  • Sunglasses
  • Sunscreen

Conditions

High: 87°F

Low: 61°F

Wind: 0-5 mph

Rain: 0%

Big temperature swing (61°F to 87°F) — dress in removable layers.

Best Time to Be Outside Tomorrow

1 PM – 2 PM97

Excellent conditions for outdoor activities (dry, comfortable temp, light wind, daylight)

4a10a4p10p

More for Knoxville, TN

Forecast by ZIP in Knoxville

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Frequently Asked Questions

What is the weather forecast for tomorrow in Knoxville, TN?
Tomorrow in Knoxville: High of 87°F, Low of 61°F. Clear with 0% chance of precipitation. Wind 0-5 mph.
Will it rain tomorrow in Knoxville?
No significant precipitation expected tomorrow.
What should I wear tomorrow in Knoxville?
With a high of 87°F and low of 61°F, check our "What to Wear" section above for specific clothing recommendations based on temperature, wind, and precipitation.
How accurate is this forecast?
Our forecasts come directly from the National Weather Service (NOAA), which provides some of the most accurate weather predictions available. Tomorrow forecasts are generally 80-90% accurate, with accuracy decreasing the further out you look. Data is refreshed every 30 minutes.