Yes
you do need a jacket based on the weather in Hartford, CT, USA 1 second ago
Why? Because it's not very warm out!
56°F13°C & Mostly Cloudy
Wind is 3 mph5 km/h from the North, gusting to 7 mph12 km/h
| September 17 | ||||
| 3am | 56°F13°C | 3 mph5 km/h North | Mostly Cloudy | |
| 4am | 55°F13°C | 5 mph7 km/h North | Mostly Cloudy | |
| 5am | 55°F13°C | 4 mph7 km/h North | Mostly Cloudy | |
| 6am | 55°F13°C | 3 mph5 km/h North | Mostly Cloudy | |
| 7am | 55°F13°C | 5 mph8 km/h North | Mostly Cloudy | |
| 8am | 57°F14°C | 5 mph8 km/h North | Partly Cloudy | |
| 9am | 60°F16°C | 5 mph8 km/h North | Mostly Cloudy | |
| 10am | 65°F18°C | 5 mph7 km/h Northeast | Mostly Cloudy | |
| 11am | 69°F20°C | 4 mph7 km/h Northeast | Mostly Cloudy | |
| 12pm | 71°F22°C | 4 mph7 km/h Northeast | Cloudy | |
| 1pm | 72°F22°C | 5 mph8 km/h East | Cloudy | |
| 2pm | 73°F23°C | 4 mph7 km/h East | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 55°F13°C | 73°F23°C | 4 mph7 km/h from Northeast | Drizzle | Rain |
| September 18 | 61°F16°C | 78°F26°C | 3 mph4 km/h from Northwest | Partly Cloudy | Clear |
| September 19 | 59°F15°C | 77°F25°C | 7 mph11 km/h from Northwest | Mostly Clear | Clear |
| September 20 | 49°F10°C | 68°F20°C | 4 mph6 km/h from North | Clear | Clear |
| September 21 | 48°F9°C | 71°F22°C | 5 mph8 km/h from South | Mostly Clear | Partly Cloudy |
| September 22 | 54°F12°C | 75°F24°C | 6 mph9 km/h from South | Mostly Clear | Partly Cloudy |
| September 23 | 59°F15°C | 79°F26°C | 5 mph8 km/h from South | Partly Cloudy | Partly Cloudy |
No
Low of 61°F16°C, High of 78°F26°CWind: 3 mph4 km/h
Precipitation: 22% rain