Yes

you do need a jacket based on the weather in Galesburg, IL 61401, USA 1 second ago

Why? Because the wind is harsh and biting!
65°F19°C & Windy

Wind is 16 mph26 km/h from the South, gusting to 25 mph40 km/h
November 4
8pm66°F19°C17 mph27 km/h SouthWindy
9pm67°F20°C17 mph27 km/h SouthWindy
10pm66°F19°C15 mph24 km/h SouthClear
11pm62°F17°C12 mph19 km/h SouthClear
November 5
12am60°F15°C11 mph18 km/h SouthClear
1am58°F15°C12 mph19 km/h SouthClear
2am58°F14°C12 mph20 km/h SouthClear
3am57°F14°C13 mph21 km/h SouthClear
4am56°F13°C13 mph21 km/h SouthwestClear
5am56°F13°C13 mph21 km/h SouthwestClear
6am55°F13°C13 mph21 km/h SouthwestClear
7am55°F13°C13 mph21 km/h SouthwestClear
DateLowHighWindDayNight
November 438°F3°C67°F20°C12 mph19 km/h from SouthMostly ClearClear
November 538°F3°C60°F16°C13 mph21 km/h from NorthwestClearMostly Clear
November 632°F-0°C59°F15°C13 mph20 km/h from SouthPartly CloudyRain
November 744°F7°C63°F17°C11 mph18 km/h from WestMostly ClearPartly Cloudy
November 839°F4°C53°F11°C7 mph11 km/h from SouthwestRainRain
November 924°F-4°C39°F4°C17 mph27 km/h from NorthwestWindyMostly Clear
November 1023°F-5°C38°F3°C11 mph17 km/h from NorthwestMostly ClearPartly Cloudy

Yes

Low of 37°F3°C, High of 61°F16°C
Wind: 13 mph21 km/h
Precipitation: None

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