No
you don't need a jacket based on the weather in Hartford (Downtown), Connecticut, United States 13 minutes ago
63°F17°C & Mostly Cloudy
Wind is 2 mph4 km/h from the South, gusting to 6 mph10 km/h
| September 16 | ||||
| 12am | 62°F17°C | 2 mph4 km/h West | Mostly Cloudy | |
| 1am | 61°F16°C | 3 mph4 km/h Northwest | Mostly Cloudy | |
| 2am | 60°F16°C | 3 mph5 km/h North | Mostly Cloudy | |
| 3am | 59°F15°C | 3 mph5 km/h North | Cloudy | |
| 4am | 59°F15°C | 3 mph4 km/h North | Mostly Cloudy | |
| 5am | 58°F14°C | 3 mph5 km/h North | Cloudy | |
| 6am | 58°F14°C | 3 mph4 km/h North | Cloudy | |
| 7am | 58°F15°C | 3 mph5 km/h North | Cloudy | |
| 8am | 61°F16°C | 3 mph5 km/h North | Mostly Cloudy | |
| 9am | 64°F18°C | 4 mph6 km/h Northeast | Mostly Cloudy | |
| 10am | 68°F20°C | 4 mph7 km/h Northeast | Mostly Cloudy | |
| 11am | 71°F22°C | 4 mph7 km/h Northeast | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 15 | 58°F14°C | 80°F27°C | 2 mph3 km/h from North | Mostly Clear | Mostly Cloudy |
| September 16 | 58°F14°C | 77°F25°C | 5 mph8 km/h from Northeast | Mostly Cloudy | Mostly Cloudy |
| September 17 | 57°F14°C | 73°F23°C | 4 mph6 km/h from Northeast | Mostly Cloudy | Mostly Cloudy |
| September 18 | 61°F16°C | 76°F25°C | 3 mph5 km/h from Northwest | Drizzle | Mostly Clear |
| September 19 | 59°F15°C | 78°F26°C | 7 mph11 km/h from Northwest | Mostly Clear | Mostly Clear |
| September 20 | 51°F11°C | 73°F23°C | 3 mph5 km/h from Northeast | Clear | Clear |
| September 21 | 51°F11°C | 72°F22°C | 5 mph9 km/h from South | Partly Cloudy | Partly Cloudy |
Yes
Low of 58°F15°C, High of 77°F25°CWind: 5 mph8 km/h
Precipitation: None