Yes

you do need a jacket based on the weather in Laurel, MD, USA 1 second ago

Why? Because it's cool. Pleasantly cool, but cool and it's windy enough to give you a brand new hairdo!
56°F13°C & Mostly Clear

Wind is 9 mph15 km/h from the Northwest, gusting to 20 mph32 km/h
October 23
10pm56°F13°C9 mph15 km/h NorthwestClear
11pm52°F11°C6 mph10 km/h NorthwestClear
October 24
12am50°F10°C6 mph9 km/h NorthwestClear
1am48°F9°C6 mph9 km/h NorthwestClear
2am47°F8°C6 mph9 km/h NorthwestClear
3am46°F8°C6 mph9 km/h NorthwestClear
4am45°F7°C6 mph9 km/h NorthwestClear
5am44°F7°C5 mph8 km/h WestClear
6am43°F6°C5 mph8 km/h WestClear
7am42°F6°C5 mph8 km/h WestClear
8am42°F5°C5 mph8 km/h WestClear
9am41°F5°C5 mph8 km/h WestClear
DateLowHighWindDayNight
October 2345°F7°C62°F17°C6 mph9 km/h from WestMostly ClearClear
October 2440°F5°C58°F14°C8 mph13 km/h from NorthwestPartly CloudyMostly Clear
October 2539°F4°C59°F15°C5 mph8 km/h from NorthwestPartly CloudyMostly Cloudy
October 2642°F5°C59°F15°C3 mph5 km/h from EastMostly CloudyMostly Cloudy
October 2743°F6°C56°F13°C6 mph10 km/h from EastCloudyMostly Cloudy
October 2843°F6°C55°F13°C10 mph16 km/h from NortheastMostly CloudyRain
October 2945°F7°C55°F13°C9 mph14 km/h from NorthRainRain

Yes

Low of 40°F5°C, High of 58°F15°C
Wind: 8 mph13 km/h
Precipitation: None

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