Yes

you do need a jacket based on the weather in Lexington, MA, USA 1 second ago

Why? Because sorry, it's too cool for just a hoodie and it's so windy, even the squirrels are holding onto branches for dear life!
54°F12°C & Mostly Cloudy

Wind is 10 mph16 km/h from the Southwest, gusting to 22 mph36 km/h
November 6
4am53°F12°C13 mph21 km/h WestMostly Cloudy
5am51°F11°C13 mph21 km/h WestDrizzle
6am49°F10°C15 mph25 km/h WestWindy
7am46°F8°C19 mph31 km/h NorthwestWindy
8am43°F6°C18 mph29 km/h NorthwestWindy
9am41°F5°C17 mph27 km/h NorthwestWindy
10am40°F5°C15 mph25 km/h NorthwestWindy
11am41°F5°C13 mph21 km/h NorthwestPartly Cloudy
12pm41°F5°C12 mph20 km/h NorthwestMostly Clear
1pm43°F6°C12 mph19 km/h NorthwestMostly Clear
2pm45°F7°C14 mph22 km/h NorthwestPartly Cloudy
3pm47°F8°C14 mph23 km/h NorthwestPartly Cloudy
DateLowHighWindDayNight
November 536°F2°C55°F13°C4 mph6 km/h from SouthMostly CloudyDrizzle
November 633°F0°C51°F11°C12 mph20 km/h from NorthwestPartly CloudyMostly Clear
November 730°F-1°C53°F12°C9 mph14 km/h from SouthMostly CloudyDrizzle
November 847°F8°C59°F15°C5 mph8 km/h from WestDrizzlePartly Cloudy
November 941°F5°C55°F13°C6 mph10 km/h from EastRainRain
November 1036°F2°C53°F12°C5 mph9 km/h from WestRainPartly Cloudy
November 1132°F-0°C41°F5°C13 mph21 km/h from WestPartly CloudyPartly Cloudy

Yes

Low of 33°F1°C, High of 51°F11°C
Wind: 12 mph20 km/h
Precipitation: None

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