No
you don't need a jacket based on the weather in Chattanooga, TN, USA 1 second ago
68°F20°C & Clear
Wind is 2 mph4 km/h from the North, gusting to 4 mph6 km/h
| September 18 | ||||
| 2am | 67°F20°C | 3 mph4 km/h North | Clear | |
| 3am | 66°F19°C | 2 mph3 km/h North | Clear | |
| 4am | 65°F18°C | 2 mph3 km/h Northeast | Clear | |
| 5am | 64°F18°C | 1 mph2 km/h East | Clear | |
| 6am | 63°F17°C | 1 mph2 km/h North | Clear | |
| 7am | 63°F17°C | 1 mph2 km/h Northeast | Clear | |
| 8am | 63°F17°C | 1 mph2 km/h East | Clear | |
| 9am | 68°F20°C | 1 mph2 km/h Northeast | Clear | |
| 10am | 72°F22°C | 3 mph4 km/h Northeast | Clear | |
| 11am | 76°F25°C | 3 mph5 km/h Northeast | Clear | |
| 12pm | 80°F27°C | 3 mph5 km/h Northeast | Clear | |
| 1pm | 83°F28°C | 3 mph5 km/h Northeast | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 18 | 62°F17°C | 86°F30°C | 3 mph4 km/h from Northeast | Clear | Clear |
| September 19 | 63°F17°C | 87°F30°C | 2 mph3 km/h from Northeast | Clear | Mostly Clear |
| September 20 | 64°F18°C | 88°F31°C | 2 mph3 km/h from Southeast | Mostly Clear | Mostly Clear |
| September 21 | 66°F19°C | 85°F29°C | 5 mph8 km/h from South | Mostly Clear | Partly Cloudy |
| September 22 | 65°F19°C | 85°F29°C | 5 mph9 km/h from South | Partly Cloudy | Partly Cloudy |
| September 23 | 65°F18°C | 83°F28°C | 3 mph5 km/h from South | Thunderstorms | Partly Cloudy |
| September 24 | 66°F19°C | 83°F28°C | 4 mph6 km/h from Southeast | Partly Cloudy | Mostly Cloudy |
No
Low of 63°F17°C, High of 87°F31°CWind: 2 mph3 km/h
Precipitation: None