Yes

you do need a jacket based on the weather in Vandalia, OH, USA 1 second ago

Why? Because you're not freezing, but you’ll definitely start complaining if it lasts much longer!
46°F8°C & Cloudy

Wind is 4 mph6 km/h from the South, gusting to 7 mph12 km/h
November 4
4pm50°F10°C5 mph8 km/h SouthwestMostly Cloudy
5pm54°F12°C7 mph11 km/h SouthwestMostly Cloudy
6pm57°F14°C8 mph13 km/h SouthwestMostly Cloudy
7pm59°F15°C9 mph15 km/h SouthwestPartly Cloudy
8pm59°F15°C10 mph16 km/h SouthwestPartly Cloudy
9pm58°F14°C8 mph13 km/h SouthwestMostly Cloudy
10pm55°F13°C6 mph9 km/h SouthMostly Cloudy
11pm52°F11°C6 mph10 km/h SouthMostly Cloudy
November 5
12am50°F10°C7 mph11 km/h SouthMostly Clear
1am49°F10°C7 mph12 km/h SouthMostly Clear
2am48°F9°C8 mph12 km/h SouthMostly Clear
3am48°F9°C8 mph13 km/h SouthMostly Clear
DateLowHighWindDayNight
November 433°F0°C59°F15°C6 mph10 km/h from SouthwestMostly CloudyMostly Clear
November 540°F5°C63°F17°C17 mph27 km/h from WestWindyClear
November 634°F1°C54°F12°C3 mph6 km/h from SouthMostly ClearMostly Cloudy
November 743°F6°C59°F15°C14 mph23 km/h from SouthwestRainPartly Cloudy
November 841°F5°C57°F14°C5 mph8 km/h from SouthwestPartly CloudyDrizzle
November 931°F-0°C48°F9°C14 mph22 km/h from WestDrizzleMostly Clear
November 1026°F-3°C37°F3°C12 mph19 km/h from NorthwestPartly CloudyMostly Clear

Yes

Low of 40°F5°C, High of 64°F18°C
Wind: 17 mph27 km/h
Precipitation: None

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