Yes

you do need a jacket based on the weather in Sledmere Ct, Feltham TW14 8SH, UK 1 second ago

Why? Because some drizzle out there and it's cool. Pleasantly cool, but cool and it's fairly windy outside!
58°F15°C & Drizzle

Wind is 9 mph15 km/h from the South, gusting to 19 mph31 km/h
November 7
12pm58°F15°C10 mph16 km/h SouthDrizzle
1pm59°F15°C10 mph15 km/h SouthMostly Cloudy
2pm58°F15°C10 mph16 km/h SouthMostly Cloudy
3pm58°F14°C9 mph15 km/h SouthMostly Cloudy
4pm57°F14°C9 mph14 km/h SouthMostly Cloudy
5pm56°F13°C7 mph12 km/h SouthMostly Cloudy
6pm55°F13°C7 mph11 km/h SouthPartly Cloudy
7pm55°F13°C7 mph11 km/h SoutheastMostly Cloudy
8pm55°F13°C6 mph10 km/h SoutheastDrizzle
9pm55°F13°C7 mph12 km/h SoutheastDrizzle
10pm56°F13°C8 mph13 km/h SoutheastCloudy
11pm56°F13°C8 mph13 km/h SoutheastCloudy
DateLowHighWindDayNight
November 753°F12°C59°F15°C7 mph12 km/h from SouthDrizzleDrizzle
November 846°F8°C57°F14°C6 mph9 km/h from WestPartly CloudyMostly Clear
November 943°F6°C56°F14°C6 mph10 km/h from SouthMostly CloudyRain
November 1049°F10°C56°F13°C9 mph14 km/h from SouthRainDrizzle
November 1147°F8°C57°F14°C9 mph15 km/h from SouthMostly CloudyDrizzle
November 1251°F10°C57°F14°C11 mph17 km/h from SouthMostly CloudyMostly Cloudy
November 1349°F9°C58°F14°C8 mph13 km/h from SouthDrizzleDrizzle

Yes

Low of 46°F8°C, High of 57°F14°C
Wind: 6 mph9 km/h
Precipitation: None

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