Yes

you do need a jacket based on the weather in Eagle Mountain, UT, USA 1 second ago

Why? Because it's not very warm out!
53°F11°C & Clear

Wind is 2 mph4 km/h from the Southeast, gusting to 7 mph11 km/h
November 4
4am52°F11°C2 mph4 km/h SouthClear
5am50°F10°C4 mph6 km/h SoutheastClear
6am49°F9°C3 mph4 km/h SouthwestClear
7am46°F8°C4 mph6 km/h WestClear
8am46°F8°C4 mph6 km/h WestPartly Cloudy
9am46°F8°C3 mph5 km/h WestMostly Cloudy
10am45°F7°C3 mph5 km/h WestPartly Cloudy
11am43°F6°C3 mph5 km/h SouthClear
12pm42°F6°C4 mph6 km/h SouthClear
1pm41°F5°C4 mph6 km/h SouthClear
2pm41°F5°C4 mph6 km/h SouthClear
3pm43°F6°C4 mph6 km/h SouthClear
DateLowHighWindDayNight
November 337°F3°C71°F22°C6 mph10 km/h from SouthwestClearMostly Clear
November 441°F5°C67°F19°C5 mph8 km/h from SouthClearMostly Clear
November 543°F6°C66°F19°C10 mph15 km/h from SouthMostly CloudyMostly Cloudy
November 639°F4°C55°F13°C5 mph9 km/h from NorthPartly CloudyMostly Clear
November 736°F2°C58°F14°C3 mph6 km/h from SouthMostly CloudyPartly Cloudy
November 839°F4°C54°F12°C4 mph7 km/h from NorthPartly CloudyMostly Clear
November 934°F1°C57°F14°C2 mph3 km/h from SoutheastPartly CloudyPartly Cloudy

Yes

Low of 41°F5°C, High of 67°F20°C
Wind: 5 mph8 km/h
Precipitation: None

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