Yes

you do need a jacket based on the weather in Salt Lake City, UT, USA 1 second ago

Why? Because it's cold enough that makes you wish you had a hat, but you're still too proud to admit it!
42°F5°C & Mostly Clear

Wind is 4 mph6 km/h from the Northwest, gusting to 7 mph12 km/h
November 24
6pm42°F5°C4 mph7 km/h NorthwestClear
7pm39°F4°C3 mph5 km/h NorthClear
8pm36°F2°C3 mph5 km/h NortheastClear
9pm34°F1°C3 mph6 km/h EastClear
10pm32°F0°C3 mph6 km/h EastClear
11pm31°F-1°C3 mph5 km/h EastClear
November 25
12am30°F-1°C4 mph7 km/h SoutheastClear
1am29°F-1°C4 mph7 km/h SoutheastClear
2am29°F-2°C5 mph7 km/h SoutheastClear
3am28°F-2°C5 mph8 km/h SoutheastClear
4am28°F-2°C5 mph8 km/h SoutheastClear
5am27°F-3°C5 mph9 km/h SoutheastClear
DateLowHighWindDayNight
November 2429°F-2°C44°F7°C4 mph6 km/h from NorthwestRainClear
November 2525°F-4°C46°F8°C5 mph8 km/h from SoutheastPartly CloudyCloudy
November 2636°F2°C45°F7°C6 mph9 km/h from SouthRainRain
November 2727°F-3°C39°F4°C4 mph7 km/h from NorthwestPartly CloudyMostly Clear
November 2823°F-5°C41°F5°C3 mph4 km/h from SoutheastClearMostly Clear
November 2923°F-5°C41°F5°C3 mph4 km/h from NorthwestMostly ClearClear
November 3024°F-5°C40°F4°C2 mph4 km/h from SouthClearClear

Yes

Low of 25°F-4°C, High of 46°F8°C
Wind: 5 mph8 km/h
Precipitation: None

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