Yes

you do need a jacket based on the weather in Bremerton, WA, USA 1 second ago

Why? Because it's cold enough that makes you wish you had a hat, but you're still too proud to admit it!
46°F8°C & Clear

Wind is 4 mph6 km/h from the Northwest, gusting to 6 mph9 km/h
October 22
6am46°F8°C4 mph6 km/h NorthClear
7am45°F7°C2 mph4 km/h NorthClear
8am44°F7°C2 mph3 km/h NorthClear
9am44°F7°C2 mph3 km/h NorthClear
10am44°F6°C2 mph3 km/h EastClear
11am43°F6°C2 mph4 km/h SouthMostly Clear
12pm43°F6°C3 mph5 km/h SouthMostly Clear
1pm44°F7°C3 mph6 km/h SouthPartly Cloudy
2pm44°F7°C4 mph7 km/h SouthMostly Cloudy
3pm45°F7°C5 mph8 km/h SouthMostly Cloudy
4pm48°F9°C6 mph9 km/h SouthMostly Cloudy
5pm52°F11°C7 mph11 km/h SouthPartly Cloudy
DateLowHighWindDayNight
October 2142°F6°C61°F16°C1 mph2 km/h from NorthPartly CloudyMostly Clear
October 2243°F6°C62°F16°C9 mph15 km/h from SouthDrizzleMostly Cloudy
October 2350°F10°C61°F16°C8 mph13 km/h from SouthCloudyRain
October 2450°F10°C57°F14°C10 mph16 km/h from SouthRainRain
October 2545°F7°C52°F11°C8 mph13 km/h from SouthRainRain
October 2642°F6°C50°F10°C7 mph10 km/h from SouthDrizzleMostly Cloudy
October 2740°F4°C51°F11°C4 mph6 km/h from SouthwestPartly CloudyRain

Yes

Low of 43°F6°C, High of 62°F17°C
Wind: 9 mph15 km/h
Precipitation: 39% rain

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