Yes
you do need a jacket based on the weather in Groton, MA, USA 1 second ago
Why? Because the air feels like the cozy middle ground between summer and winter!
54°F12°C & Mostly Clear
Wind is 1 mph2 km/h from the Southeast, gusting to 4 mph6 km/h
| June 16 | ||||
| 1am | 54°F12°C | 2 mph3 km/h Southeast | Mostly Clear | |
| 2am | 53°F12°C | 2 mph4 km/h East | Clear | |
| 3am | 52°F11°C | 2 mph3 km/h Southeast | Mostly Clear | |
| 4am | 52°F11°C | 2 mph3 km/h Southeast | Mostly Clear | |
| 5am | 51°F11°C | 2 mph3 km/h Southeast | Partly Cloudy | |
| 6am | 52°F11°C | 2 mph3 km/h Southeast | Mostly Clear | |
| 7am | 56°F13°C | 2 mph3 km/h Southeast | Partly Cloudy | |
| 8am | 60°F15°C | 2 mph4 km/h East | Mostly Clear | |
| 9am | 63°F17°C | 3 mph5 km/h East | Mostly Clear | |
| 10am | 67°F19°C | 4 mph7 km/h East | Mostly Clear | |
| 11am | 69°F21°C | 5 mph8 km/h Southeast | Mostly Clear | |
| 12pm | 72°F22°C | 6 mph10 km/h Southeast | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 16 | 51°F11°C | 74°F23°C | 5 mph9 km/h from Southeast | Partly Cloudy | Mostly Cloudy |
| June 17 | 59°F15°C | 72°F22°C | 5 mph8 km/h from Southeast | Drizzle | Drizzle |
| June 18 | 64°F18°C | 83°F28°C | 6 mph10 km/h from Southwest | Rain | Mostly Clear |
| June 19 | 68°F20°C | 86°F30°C | 10 mph16 km/h from Southwest | Partly Cloudy | Mostly Clear |
| June 20 | 63°F17°C | 79°F26°C | 8 mph13 km/h from West | Mostly Clear | Mostly Clear |
| June 21 | 58°F15°C | 80°F27°C | 4 mph7 km/h from West | Partly Cloudy | Mostly Cloudy |
| June 22 | 61°F16°C | 81°F27°C | 8 mph13 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
No
Low of 59°F15°C, High of 72°F22°CWind: 5 mph8 km/h
Precipitation: 37% rain