Yes

you do need a jacket based on the weather in (Haydenville), Massachusetts, United States 1 second ago

Why? Because it's not very warm out!
55°F13°C & Mostly Clear

Wind is 5 mph8 km/h from the South, gusting to 9 mph15 km/h
October 22
12am54°F12°C5 mph8 km/h SouthMostly Clear
1am53°F12°C5 mph7 km/h SouthMostly Clear
2am53°F11°C4 mph6 km/h SouthCloudy
3am52°F11°C3 mph4 km/h SouthCloudy
4am52°F11°C3 mph5 km/h EastCloudy
5am52°F11°C2 mph3 km/h NortheastCloudy
6am52°F11°C2 mph4 km/h NorthDrizzle
7am51°F11°C2 mph4 km/h EastDrizzle
8am51°F11°C2 mph3 km/h SoutheastRain
9am52°F11°C3 mph4 km/h EastRain
10am51°F11°C3 mph5 km/h SoutheastRain
11am51°F11°C3 mph5 km/h SoutheastRain
DateLowHighWindDayNight
October 2148°F9°C64°F18°C4 mph6 km/h from SouthwestClearRain
October 2245°F7°C58°F15°C8 mph13 km/h from SouthwestRainPartly Cloudy
October 2342°F5°C55°F13°C7 mph11 km/h from SouthwestPartly CloudyMostly Clear
October 2439°F4°C54°F12°C6 mph9 km/h from NorthwestPartly CloudyMostly Clear
October 2537°F3°C51°F11°C6 mph10 km/h from NorthwestPartly CloudyPartly Cloudy
October 2634°F1°C50°F10°C3 mph6 km/h from NorthwestMostly CloudyPartly Cloudy
October 2735°F1°C49°F10°C5 mph7 km/h from NorthPartly CloudyMostly Clear

Yes

Low of 46°F8°C, High of 58°F15°C
Wind: 8 mph13 km/h
Precipitation: 83% rain

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