Yes

you do need a jacket based on the weather in Al Qatif Saudi Arabia 1 second ago

Why? Because it's really really huffing out there!
83°F28°C & Windy

Wind is 16 mph26 km/h from the Northwest, gusting to 32 mph51 km/h
May 5
11pm83°F28°C17 mph27 km/h NorthwestWindy
May 6
12am85°F29°C19 mph30 km/h NorthWindy
1am88°F31°C21 mph34 km/h NorthWindy
2am90°F32°C23 mph37 km/h NorthWindy
3am92°F33°C24 mph38 km/h NorthWindy
4am92°F34°C24 mph39 km/h NorthWindy
5am93°F34°C24 mph39 km/h NorthWindy
6am92°F33°C24 mph38 km/h NorthWindy
7am91°F33°C23 mph37 km/h NorthWindy
8am90°F32°C21 mph34 km/h NorthWindy
9am89°F32°C20 mph32 km/h NorthWindy
10am88°F31°C18 mph29 km/h NorthWindy
DateLowHighWindDayNight
May 580°F26°C93°F34°C21 mph34 km/h from NorthWindyClear
May 678°F25°C91°F33°C21 mph33 km/h from NorthWindyClear
May 776°F25°C95°F35°C18 mph29 km/h from NorthwestWindyClear
May 877°F25°C99°F37°C14 mph23 km/h from NorthClearClear
May 978°F25°C100°F38°C12 mph19 km/h from NorthClearClear
May 1076°F25°C101°F38°C8 mph12 km/h from NortheastClearClear
May 1180°F26°C103°F40°C9 mph15 km/h from SoutheastClearClear

No

Low of 78°F26°C, High of 91°F33°C
Wind: 21 mph33 km/h
Precipitation: None

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