Weather Tomorrow in Knoxville, TN
Tuesday, August 25, 2026
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°
| Time | Temp | Condition | Rain % | Wind | ||
|---|---|---|---|---|---|---|
| 4 AM☽ | 68°F | Mostly Clear | 0% | 0 mph | ||
| 5 AM☽ | 67°F | Mostly Clear | 0% | 0 mph | ||
| 6 AM☽ | 66°F | Mostly Clear | 0% | 0 mph | ||
| 7 AM☽ | 65°F | Mostly Clear | 0% | 0 mph | ||
| 8 AM☽ | 63°F | Mostly Clear | 0% | 5 mph NE | ||
| 9 AM☽ | 63°F | Mostly Clear | 0% | 5 mph NE | ||
| 10 AM | 62°F | Sunny | 0% | 5 mph NE | ||
| 11 AM | 61°F | Sunny | 0% | 5 mph NE | ||
| 12 PM | 62°F | Sunny | 0% | 5 mph NE | ||
| 1 PM | 65°F | Sunny | 0% | 5 mph NE | ||
| 2 PM | 71°F | Sunny | 0% | 5 mph NE | ||
| 3 PM | 76°F | Sunny | 0% | 0 mph | ||
| 4 PM | 80°F | Sunny | 0% | 5 mph NE | ||
| 5 PM | 83°F | Sunny | 0% | 0 mph | ||
| 6 PM | 85°F | Sunny | 0% | 0 mph | ||
| 7 PM | 86°F | Sunny | 0% | 0 mph | ||
| 8 PM | 87°F | Sunny | 0% | 0 mph | ||
| 9 PM | 86°F | Sunny | 0% | 0 mph | ||
| 10 PM☽ | 84°F | Mostly Clear | 0% | 0 mph | ||
| 11 PM☽ | 82°F | Partly Cloudy | 0% | 0 mph | ||
| 12 AM☽ | 78°F | Partly Cloudy | 0% | 0 mph | ||
| 1 AM☽ | 75°F | Clear | 0% | 0 mph | ||
| 2 AM☽ | 73°F | Mostly Clear | 0% | 0 mph | ||
| 3 AM☽ | 71°F | Mostly 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 PM
Excellent conditions for outdoor activities (dry, comfortable temp, light wind, daylight)
4a10a4p10p
More for Knoxville, TN
- Will it rain tomorrow in Knoxville?
- What time will it rain tomorrow in Knoxville?
- Weather tomorrow by hour in Knoxville
- Heat index tomorrow by zip code near Knoxville
- Dew point tomorrow by zip code near Knoxville
- Wind chill tomorrow by zip code near Knoxville
- Snow forecast tomorrow by zip code near Knoxville
- What to wear tomorrow in Knoxville
- Best time to be outside tomorrow in Knoxville
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.