No
you don't need a jacket based on the weather in Hartford, CT, USA 1 second ago
66°F19°C & Clear
Wind is 9 mph15 km/h from the Southwest, gusting to 17 mph27 km/h
| October 21 | ||||
| 8pm | 66°F19°C | 10 mph16 km/h Southwest | Clear | |
| 9pm | 64°F18°C | 8 mph13 km/h South | Clear | |
| 10pm | 60°F16°C | 7 mph11 km/h South | Clear | |
| 11pm | 57°F14°C | 7 mph11 km/h South | Partly Cloudy | |
| October 22 | ||||
| 12am | 56°F13°C | 5 mph8 km/h South | Mostly Cloudy | |
| 1am | 55°F13°C | 4 mph7 km/h South | Mostly Cloudy | |
| 2am | 55°F13°C | 4 mph7 km/h South | Cloudy | |
| 3am | 56°F13°C | 4 mph7 km/h South | Cloudy | |
| 4am | 57°F14°C | 3 mph5 km/h South | Cloudy | |
| 5am | 56°F13°C | 3 mph5 km/h South | Cloudy | |
| 6am | 56°F13°C | 3 mph4 km/h South | Cloudy | |
| 7am | 55°F13°C | 3 mph5 km/h South | Drizzle | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 21 | 46°F8°C | 66°F19°C | 6 mph9 km/h from Southwest | Clear | Rain |
| October 22 | 47°F8°C | 61°F16°C | 8 mph13 km/h from Southwest | Rain | Mostly Clear |
| October 23 | 44°F7°C | 57°F14°C | 7 mph12 km/h from Southwest | Partly Cloudy | Mostly Clear |
| October 24 | 41°F5°C | 57°F14°C | 5 mph7 km/h from West | Partly Cloudy | Clear |
| October 25 | 38°F3°C | 54°F12°C | 6 mph9 km/h from Northwest | Partly Cloudy | Mostly Clear |
| October 26 | 36°F2°C | 53°F11°C | 3 mph5 km/h from Northwest | Mostly Cloudy | Partly Cloudy |
| October 27 | 37°F3°C | 52°F11°C | 4 mph7 km/h from North | Partly Cloudy | Mostly Clear |
Yes
Low of 47°F9°C, High of 61°F16°CWind: 8 mph13 km/h
Precipitation: 79% rain