Yes

you do need a jacket based on the weather in Pekin, IL, 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!
34°F1°C & Partly Cloudy

Wind is 2 mph3 km/h from the West, gusting to 4 mph6 km/h
November 2
7am34°F1°C2 mph4 km/h WestPartly Cloudy
8am34°F1°C2 mph3 km/h WestPartly Cloudy
9am33°F1°C1 mph2 km/h NorthwestPartly Cloudy
10am32°F0°C2 mph3 km/h NorthPartly Cloudy
11am32°F-0°C2 mph3 km/h EastPartly Cloudy
12pm32°F-0°C1 mph2 km/h SoutheastPartly Cloudy
1pm32°F0°C2 mph3 km/h SoutheastPartly Cloudy
2pm35°F2°C2 mph4 km/h SouthMostly Clear
3pm40°F4°C3 mph4 km/h SouthwestMostly Clear
4pm44°F7°C5 mph7 km/h SouthwestPartly Cloudy
5pm49°F9°C6 mph10 km/h SouthwestMostly Clear
6pm51°F11°C8 mph12 km/h SouthwestMostly Clear
DateLowHighWindDayNight
November 231°F-0°C54°F12°C7 mph11 km/h from SouthwestMostly ClearMostly Clear
November 339°F4°C61°F16°C7 mph12 km/h from WestClearMostly Cloudy
November 437°F3°C67°F19°C12 mph19 km/h from SouthPartly CloudyMostly Clear
November 547°F9°C66°F19°C9 mph14 km/h from NorthwestMostly ClearMostly Clear
November 644°F7°C65°F18°C9 mph15 km/h from SoutheastMostly CloudyRain
November 747°F8°C61°F16°C13 mph21 km/h from WestRainMostly Cloudy
November 843°F6°C53°F12°C6 mph10 km/h from SoutheastRainPartly Cloudy

Yes

Low of 39°F4°C, High of 62°F17°C
Wind: 7 mph12 km/h
Precipitation: None

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