Yes

you do need a jacket based on the weather in Grand Island, NE, USA 1 second ago

Why? Because a jacket will keep you cozy, but you won't break a seat!
57°F14°C & Cloudy

Wind is 5 mph8 km/h from the North, gusting to 9 mph15 km/h
June 6
7am57°F14°C5 mph9 km/h NorthCloudy
8am57°F14°C6 mph9 km/h NorthMostly Cloudy
9am59°F15°C6 mph10 km/h NorthCloudy
10am61°F16°C7 mph11 km/h NorthMostly Cloudy
11am63°F17°C7 mph10 km/h NorthMostly Cloudy
12pm65°F18°C6 mph10 km/h NorthMostly Cloudy
1pm67°F19°C6 mph9 km/h NorthMostly Cloudy
2pm69°F20°C4 mph6 km/h NortheastMostly Cloudy
3pm70°F21°C4 mph6 km/h NorthMostly Cloudy
4pm71°F22°C4 mph6 km/h NorthMostly Cloudy
5pm72°F22°C4 mph7 km/h NorthPartly Cloudy
6pm73°F23°C4 mph7 km/h NorthPartly Cloudy
DateLowHighWindDayNight
June 657°F14°C73°F23°C5 mph8 km/h from NorthMostly CloudyRain
June 758°F14°C78°F26°C4 mph7 km/h from WestRainClear
June 860°F16°C74°F24°C11 mph18 km/h from NorthwestPartly CloudyMostly Clear
June 953°F12°C75°F24°C15 mph24 km/h from NorthwestWindyClear
June 1052°F11°C83°F28°C5 mph9 km/h from WestClearClear
June 1160°F15°C88°F31°C13 mph20 km/h from SouthMostly ClearMostly Clear
June 1265°F18°C83°F28°C16 mph26 km/h from SouthWindyPartly Cloudy

Yes

Low of 58°F15°C, High of 78°F26°C
Wind: 4 mph7 km/h
Precipitation: 34% rain

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