No
you don't need a jacket based on the weather in Knoxville, TN, USA 2 minutes ago
79°F26°C & Mostly Clear
Wind is 2 mph4 km/h from the Northwest, gusting to 5 mph8 km/h
| September 15 | ||||
| 8pm | 76°F25°C | 3 mph5 km/h Southwest | Mostly Clear | |
| 9pm | 74°F23°C | 3 mph5 km/h South | Mostly Clear | |
| 10pm | 72°F22°C | 3 mph4 km/h Northwest | Mostly Clear | |
| 11pm | 70°F21°C | 3 mph5 km/h North | Mostly Clear | |
| September 16 | ||||
| 12am | 69°F20°C | 2 mph3 km/h North | Mostly Clear | |
| 1am | 67°F20°C | 2 mph3 km/h East | Mostly Clear | |
| 2am | 66°F19°C | 1 mph2 km/h East | Partly Cloudy | |
| 3am | 65°F18°C | 1 mph2 km/h Northeast | Partly Cloudy | |
| 4am | 64°F18°C | 2 mph2 km/h East | Partly Cloudy | |
| 5am | 63°F17°C | 2 mph3 km/h East | Partly Cloudy | |
| 6am | 63°F17°C | 1 mph2 km/h Northwest | Partly Cloudy | |
| 7am | 63°F17°C | 1 mph2 km/h Northwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 15 | 61°F16°C | 85°F30°C | 1 mph2 km/h from Northwest | Partly Cloudy | Mostly Clear |
| September 16 | 63°F17°C | 80°F27°C | 3 mph5 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| September 17 | 63°F17°C | 81°F27°C | 2 mph3 km/h from North | Mostly Cloudy | Mostly Clear |
| September 18 | 60°F16°C | 83°F29°C | 2 mph3 km/h from Northeast | Mostly Clear | Clear |
| September 19 | 60°F16°C | 85°F29°C | 2 mph4 km/h from Northeast | Mostly Clear | Mostly Clear |
| September 20 | 62°F17°C | 84°F29°C | 3 mph5 km/h from South | Partly Cloudy | Partly Cloudy |
| September 21 | 63°F17°C | 82°F28°C | 3 mph4 km/h from South | Mostly Clear | Partly Cloudy |
No
Low of 63°F17°C, High of 81°F27°CWind: 3 mph5 km/h
Precipitation: 31% rain