Yes

you do need a jacket based on the weather in Jacksonville (Little Rock Air Force Base), Arkansas, United States 1 second ago

Why? Because it's not very warm out.
57°F14°C & Cloudy

Wind is 8 mph13 km/h from the E, gusting to 22 mph35 km/h
April 26
1am57°F14°C8 mph13 km/h ECloudy
2am58°F14°C7 mph11 km/h ECloudy
3am59°F15°C7 mph12 km/h ECloudy
4am59°F15°C7 mph12 km/h ECloudy
5am60°F16°C6 mph10 km/h SECloudy
6am60°F16°C6 mph10 km/h SECloudy
7am61°F16°C7 mph11 km/h SECloudy
8am62°F17°C6 mph9 km/h SECloudy
9am64°F18°C7 mph11 km/h SCloudy
10am67°F20°C9 mph15 km/h SCloudy
11am70°F21°C12 mph19 km/h SCloudy
12pm72°F22°C13 mph20 km/h SCloudy
DateLowHighWindDayNight
April 2553°F12°C61°F16°C3 mph5 km/h from ERainCloudy
April 2657°F14°C79°F26°C11 mph18 km/h from SCloudyThunderstorms
April 2767°F20°C83°F28°C11 mph18 km/h from SThunderstormsMostly Cloudy
April 2866°F19°C81°F27°C13 mph21 km/h from SMostly CloudyThunderstorms
April 2965°F18°C79°F26°C5 mph8 km/h from SWThunderstormsMostly Clear
April 3065°F18°C80°F26°C6 mph10 km/h from SPartly CloudyPartly Cloudy
May 165°F18°C82°F28°C6 mph10 km/h from SMostly CloudyMostly Cloudy

Yes

Low of 57°F14°C, High of 79°F26°C
Wind: 11 mph18 km/h
Precipitation: 23% rain

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