Yes

you do need a jacket based on the weather in Arlington, TX, USA 1 second ago

Why? Because just cool enough for a jacket, but not warm enough to ditch it!
55°F13°C & Clear

Wind is 9 mph14 km/h from the South, gusting to 19 mph30 km/h
November 4
11am55°F13°C9 mph14 km/h SouthClear
12pm54°F12°C8 mph13 km/h SouthClear
1pm54°F12°C7 mph11 km/h SouthClear
2pm56°F13°C8 mph12 km/h SouthClear
3pm60°F16°C8 mph13 km/h SouthClear
4pm65°F18°C8 mph13 km/h SouthClear
5pm70°F21°C9 mph15 km/h SouthClear
6pm74°F23°C11 mph17 km/h SouthClear
7pm76°F24°C11 mph18 km/h SouthMostly Clear
8pm77°F25°C12 mph19 km/h SouthMostly Clear
9pm78°F25°C12 mph19 km/h SouthMostly Clear
10pm77°F25°C12 mph19 km/h SouthClear
DateLowHighWindDayNight
November 454°F12°C78°F25°C10 mph16 km/h from SouthClearClear
November 559°F15°C83°F28°C9 mph14 km/h from SouthClearMostly Clear
November 661°F16°C82°F28°C11 mph18 km/h from SouthClearClear
November 763°F17°C81°F27°C8 mph12 km/h from NorthwestClearClear
November 856°F13°C81°F27°C3 mph5 km/h from SouthClearMostly Clear
November 944°F7°C64°F18°C15 mph24 km/h from NorthMostly ClearClear
November 1037°F3°C54°F12°C5 mph8 km/h from NorthClearClear

No

Low of 59°F15°C, High of 83°F29°C
Wind: 9 mph14 km/h
Precipitation: None

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