No
you don't need a jacket based on the weather in Knoxville, TN 37919, USA 1 second ago
62°F17°C & Clear
Wind is 2 mph3 km/h from the North, gusting to 4 mph6 km/h
| September 15 | ||||
| 4am | 62°F17°C | 2 mph4 km/h North | Clear | |
| 5am | 62°F17°C | 3 mph4 km/h Northeast | Clear | |
| 6am | 61°F16°C | 3 mph4 km/h Northeast | Clear | |
| 7am | 60°F16°C | 2 mph4 km/h Northeast | Clear | |
| 8am | 61°F16°C | 3 mph4 km/h Northeast | Partly Cloudy | |
| 9am | 65°F19°C | 2 mph4 km/h Northeast | Partly Cloudy | |
| 10am | 70°F21°C | 2 mph3 km/h Northeast | Partly Cloudy | |
| 11am | 75°F24°C | 1 mph2 km/h Northeast | Partly Cloudy | |
| 12pm | 79°F26°C | 1 mph2 km/h West | Partly Cloudy | |
| 1pm | 81°F27°C | 2 mph3 km/h West | Mostly Cloudy | |
| 2pm | 83°F28°C | 2 mph4 km/h West | Mostly Cloudy | |
| 3pm | 83°F29°C | 2 mph4 km/h West | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 15 | 60°F16°C | 84°F29°C | 2 mph3 km/h from North | Partly Cloudy | Partly Cloudy |
| September 16 | 64°F18°C | 80°F27°C | 4 mph7 km/h from West | Partly Cloudy | Mostly Cloudy |
| September 17 | 63°F17°C | 81°F27°C | 2 mph3 km/h from Northeast | Partly Cloudy | Mostly Clear |
| September 18 | 61°F16°C | 83°F29°C | 2 mph4 km/h from Northeast | Mostly Clear | Clear |
| September 19 | 60°F16°C | 85°F29°C | 3 mph5 km/h from Northeast | Mostly Clear | Clear |
| September 20 | 62°F16°C | 85°F29°C | 3 mph5 km/h from South | Mostly Clear | Mostly Clear |
| September 21 | 64°F18°C | 83°F28°C | 3 mph5 km/h from Southwest | Mostly Clear | Partly Cloudy |
No
Low of 64°F18°C, High of 81°F27°CWind: 4 mph7 km/h
Precipitation: 42% rain