Yes
you do need a jacket based on the weather in Greenfield, WI, USA 1 second ago
Why? Because the cold's there, but it's just a reminder, not an invasion!
47°F8°C & Clear
Wind is 8 mph13 km/h from the West, gusting to 19 mph30 km/h
| November 4 | ||||
| 2am | 46°F8°C | 8 mph12 km/h West | Clear | |
| 3am | 44°F7°C | 7 mph12 km/h West | Clear | |
| 4am | 42°F6°C | 7 mph12 km/h West | Mostly Clear | |
| 5am | 41°F5°C | 7 mph12 km/h West | Mostly Clear | |
| 6am | 40°F4°C | 8 mph12 km/h West | Mostly Clear | |
| 7am | 39°F4°C | 7 mph12 km/h West | Mostly Cloudy | |
| 8am | 38°F4°C | 7 mph11 km/h West | Cloudy | |
| 9am | 39°F4°C | 7 mph11 km/h West | Cloudy | |
| 10am | 38°F3°C | 7 mph11 km/h West | Mostly Cloudy | |
| 11am | 38°F3°C | 7 mph11 km/h West | Mostly Cloudy | |
| 12pm | 37°F3°C | 6 mph10 km/h West | Partly Cloudy | |
| 1pm | 38°F3°C | 6 mph9 km/h West | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night | 
|---|---|---|---|---|---|
| November 3 | 40°F4°C | 59°F15°C | 9 mph14 km/h from West | Clear | Partly Cloudy | 
| November 4 | 37°F3°C | 59°F15°C | 7 mph12 km/h from South | Partly Cloudy | Mostly Cloudy | 
| November 5 | 39°F4°C | 55°F13°C | 14 mph23 km/h from Northwest | Mostly Clear | Mostly Clear | 
| November 6 | 33°F0°C | 52°F11°C | 8 mph13 km/h from South | Mostly Cloudy | Drizzle | 
| November 7 | 41°F5°C | 54°F12°C | 11 mph18 km/h from Northwest | Rain | Mostly Cloudy | 
| November 8 | 36°F2°C | 46°F8°C | 5 mph7 km/h from Southeast | Rain | Rain | 
| November 9 | 30°F-1°C | 42°F6°C | 13 mph21 km/h from Northwest | Drizzle | Snow | 
Yes
Low of 37°F3°C, High of 59°F15°CWind: 7 mph12 km/h
Precipitation: None