Yes

you do need a jacket based on the weather in Roseville, MN 55113, USA 1 second ago

Why? Because it's pretty chilly!
59°F15°C & Mostly Clear

Wind is 4 mph6 km/h from the Southeast, gusting to 12 mph19 km/h
September 22
9am60°F16°C4 mph7 km/h SoutheastCloudy
10am62°F16°C3 mph5 km/h SoutheastCloudy
11am64°F18°C3 mph5 km/h NortheastCloudy
12pm65°F18°C4 mph7 km/h NortheastMostly Cloudy
1pm67°F19°C4 mph7 km/h NortheastMostly Cloudy
2pm68°F20°C4 mph6 km/h NortheastMostly Cloudy
3pm71°F21°C3 mph6 km/h NortheastMostly Cloudy
4pm72°F22°C4 mph6 km/h NortheastPartly Cloudy
5pm72°F22°C4 mph7 km/h NorthPartly Cloudy
6pm72°F22°C5 mph8 km/h NorthMostly Clear
7pm71°F21°C4 mph7 km/h NorthMostly Clear
8pm69°F20°C4 mph6 km/h NorthClear
DateLowHighWindDayNight
September 2259°F15°C72°F22°C4 mph6 km/h from NortheastMostly CloudyMostly Clear
September 2357°F14°C73°F23°C5 mph8 km/h from NortheastPartly CloudyMostly Clear
September 2456°F13°C72°F22°C5 mph8 km/h from NortheastPartly CloudyMostly Clear
September 2556°F13°C76°F25°C5 mph8 km/h from WestMostly ClearClear
September 2656°F13°C75°F24°C4 mph7 km/h from SouthClearClear
September 2758°F14°C74°F24°C6 mph10 km/h from NorthClearClear
September 2855°F13°C74°F23°C5 mph9 km/h from SoutheastMostly ClearPartly Cloudy

Yes

Low of 57°F14°C, High of 73°F23°C
Wind: 5 mph8 km/h
Precipitation: 10% rain

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