Yes
you do need a jacket based on the weather in Greendale, WI, USA 1 second ago
Why? Because it's quite chilly!
34°F1°C & Mostly Clear
Wind is 2 mph4 km/h from the North, gusting to 3 mph5 km/h
| October 25 | ||||
| 12pm | 34°F1°C | 3 mph5 km/h North | Mostly Clear | |
| 1pm | 36°F2°C | 3 mph5 km/h Northwest | Cloudy | |
| 2pm | 39°F4°C | 2 mph3 km/h West | Cloudy | |
| 3pm | 45°F7°C | 3 mph4 km/h Northwest | Cloudy | |
| 4pm | 48°F9°C | 2 mph4 km/h East | Cloudy | |
| 5pm | 51°F10°C | 3 mph4 km/h Southeast | Cloudy | |
| 6pm | 51°F11°C | 4 mph6 km/h Southeast | Cloudy | |
| 7pm | 52°F11°C | 5 mph7 km/h Southeast | Cloudy | |
| 8pm | 53°F12°C | 5 mph8 km/h Southeast | Mostly Cloudy | |
| 9pm | 52°F11°C | 5 mph8 km/h Southeast | Cloudy | |
| 10pm | 51°F11°C | 5 mph9 km/h Southeast | Mostly Cloudy | |
| 11pm | 49°F10°C | 5 mph8 km/h Southeast | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 25 | 32°F0°C | 53°F12°C | 4 mph6 km/h from Southeast | Mostly Cloudy | Mostly Clear |
| October 26 | 42°F5°C | 57°F14°C | 9 mph15 km/h from Southeast | Mostly Clear | Mostly Clear |
| October 27 | 44°F7°C | 54°F12°C | 12 mph19 km/h from East | Partly Cloudy | Partly Cloudy |
| October 28 | 46°F8°C | 55°F13°C | 13 mph20 km/h from East | Mostly Cloudy | Mostly Cloudy |
| October 29 | 45°F7°C | 53°F12°C | 13 mph21 km/h from Northeast | Partly Cloudy | Partly Cloudy |
| October 30 | 40°F5°C | 52°F11°C | 8 mph12 km/h from Northwest | Partly Cloudy | Mostly Cloudy |
| October 31 | 40°F5°C | 53°F11°C | 11 mph18 km/h from West | Partly Cloudy | Partly Cloudy |
Yes
Low of 42°F6°C, High of 56°F14°CWind: 9 mph15 km/h
Precipitation: None