Yes

you do need a jacket based on the weather in Nottingham, UK 1 second ago

Why? Because the drizzle is not enough rain to call it "raining," but enough to make you a little soggy and it's really really huffing out there!
59°F15°C & Drizzle

Wind is 20 mph32 km/h from the West, gusting to 40 mph64 km/h
September 15
2pm59°F15°C20 mph32 km/h WestWindy
3pm58°F14°C19 mph31 km/h WestDrizzle
4pm57°F14°C19 mph30 km/h WestDrizzle
5pm57°F14°C19 mph31 km/h WestWindy
6pm56°F13°C19 mph31 km/h WestWindy
7pm56°F13°C18 mph29 km/h WestWindy
8pm55°F13°C18 mph29 km/h WestWindy
9pm54°F12°C18 mph29 km/h WestWindy
10pm54°F12°C18 mph29 km/h WestWindy
11pm53°F12°C18 mph29 km/h WestWindy
September 16
12am53°F12°C17 mph28 km/h WestDrizzle
1am53°F12°C17 mph27 km/h WestWindy
DateLowHighWindDayNight
September 1456°F13°C62°F17°C20 mph33 km/h from SouthwestDrizzleDrizzle
September 1553°F12°C63°F17°C15 mph24 km/h from WestWindyRain
September 1652°F11°C70°F21°C16 mph25 km/h from SouthwestRainPartly Cloudy
September 1756°F14°C69°F20°C13 mph21 km/h from SouthwestDrizzleMostly Cloudy
September 1860°F16°C71°F22°C11 mph19 km/h from SouthwestMostly CloudyMostly Cloudy
September 1957°F14°C70°F21°C7 mph12 km/h from SouthDrizzlePartly Cloudy
September 2052°F11°C62°F16°C12 mph19 km/h from SouthwestMostly CloudyDrizzle

Yes

Low of 53°F12°C, High of 63°F17°C
Wind: 15 mph24 km/h
Precipitation: 26% rain

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