Yes

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

Why? Because it's so windy, your hat will probably launch into orbit!
65°F18°C & Windy

Wind is 16 mph25 km/h from the South, gusting to 28 mph45 km/h
April 17
5am65°F19°C16 mph26 km/h SouthWindy
6am65°F18°C16 mph25 km/h SouthWindy
7am64°F18°C16 mph26 km/h SouthWindy
8am62°F17°C15 mph24 km/h SouthClear
9am65°F18°C15 mph24 km/h SouthMostly Clear
10am67°F19°C20 mph32 km/h SouthWindy
11am69°F20°C20 mph32 km/h SouthWindy
12pm71°F22°C18 mph29 km/h SouthWindy
1pm75°F24°C16 mph26 km/h SouthWindy
2pm78°F25°C15 mph24 km/h SouthPartly Cloudy
3pm81°F27°C14 mph23 km/h SouthPartly Cloudy
4pm83°F28°C14 mph23 km/h SouthPartly Cloudy
DateLowHighWindDayNight
April 1759°F15°C86°F30°C16 mph26 km/h from SouthWindyWindy
April 1846°F8°C59°F15°C16 mph26 km/h from NorthWindyPartly Cloudy
April 1939°F4°C60°F15°C10 mph17 km/h from NortheastPartly CloudyMostly Cloudy
April 2044°F7°C48°F9°C14 mph23 km/h from NortheastRainRain
April 2137°F3°C72°F22°C8 mph13 km/h from SouthwestClearPartly Cloudy
April 2256°F13°C76°F25°C11 mph18 km/h from WestPartly CloudyPartly Cloudy
April 2348°F9°C68°F20°C8 mph14 km/h from EastPartly CloudyPartly Cloudy

Yes

Low of 46°F8°C, High of 59°F15°C
Wind: 16 mph26 km/h
Precipitation: None

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