Yes
you do need a jacket based on the weather in 880 Main St, Williamstown, MA 01267, USA 1 second ago
Why? Because it's pretty chilly!
57°F14°C & Clear
Wind is 6 mph9 km/h from the Southeast, gusting to 10 mph16 km/h
| September 9 | ||||
| 11pm | 56°F13°C | 5 mph9 km/h East | Clear | |
| September 10 | ||||
| 12am | 54°F12°C | 4 mph7 km/h East | Clear | |
| 1am | 53°F11°C | 4 mph6 km/h East | Clear | |
| 2am | 50°F10°C | 3 mph5 km/h Southeast | Clear | |
| 3am | 49°F9°C | 4 mph6 km/h Southeast | Mostly Clear | |
| 4am | 48°F9°C | 4 mph6 km/h Southeast | Mostly Clear | |
| 5am | 45°F7°C | 3 mph5 km/h East | Partly Cloudy | |
| 6am | 45°F7°C | 3 mph5 km/h East | Partly Cloudy | |
| 7am | 46°F8°C | 2 mph4 km/h East | Partly Cloudy | |
| 8am | 50°F10°C | 2 mph3 km/h East | Partly Cloudy | |
| 9am | 57°F14°C | 2 mph4 km/h East | Mostly Clear | |
| 10am | 61°F16°C | 3 mph5 km/h East | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 9 | 40°F4°C | 74°F23°C | 3 mph5 km/h from Southeast | Clear | Mostly Clear |
| September 10 | 45°F7°C | 71°F22°C | 2 mph4 km/h from East | Mostly Clear | Mostly Clear |
| September 11 | 49°F9°C | 74°F23°C | 6 mph9 km/h from North | Mostly Clear | Mostly Clear |
| September 12 | 49°F9°C | 72°F22°C | 3 mph4 km/h from Northwest | Mostly Clear | Mostly Clear |
| September 13 | 48°F9°C | 73°F23°C | 3 mph4 km/h from West | Partly Cloudy | Mostly Cloudy |
| September 14 | 54°F12°C | 71°F21°C | 3 mph5 km/h from West | Thunderstorms | Mostly Cloudy |
| September 15 | 52°F11°C | 69°F20°C | 5 mph7 km/h from Northeast | Partly Cloudy | Thunderstorms |
Yes
Low of 45°F7°C, High of 72°F22°CWind: 2 mph4 km/h
Precipitation: 8% rain