No
you don't need a jacket based on the weather in Wisconsin, USA 1 second ago
69°F20°C & Clear
Wind is 3 mph5 km/h from the East, gusting to 6 mph9 km/h
| August 31 | ||||
| 8pm | 68°F20°C | 3 mph5 km/h East | Clear | |
| 9pm | 64°F18°C | 4 mph6 km/h East | Clear | |
| 10pm | 61°F16°C | 7 mph11 km/h Southeast | Clear | |
| 11pm | 58°F15°C | 5 mph8 km/h Southeast | Clear | |
| September 1 | ||||
| 12am | 56°F14°C | 5 mph7 km/h South | Clear | |
| 1am | 55°F13°C | 4 mph7 km/h South | Clear | |
| 2am | 54°F12°C | 4 mph7 km/h South | Clear | |
| 3am | 53°F12°C | 3 mph5 km/h South | Clear | |
| 4am | 52°F11°C | 3 mph5 km/h South | Clear | |
| 5am | 51°F11°C | 3 mph5 km/h South | Clear | |
| 6am | 51°F10°C | 3 mph5 km/h South | Clear | |
| 7am | 50°F10°C | 3 mph5 km/h South | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 31 | 47°F8°C | 74°F23°C | 3 mph4 km/h from East | Clear | Clear |
| September 1 | 50°F10°C | 75°F24°C | 4 mph7 km/h from South | Mostly Clear | Mostly Clear |
| September 2 | 54°F12°C | 75°F24°C | 6 mph10 km/h from Southwest | Mostly Clear | Drizzle |
| September 3 | 52°F11°C | 67°F20°C | 13 mph20 km/h from West | Rain | Drizzle |
| September 4 | 47°F8°C | 58°F15°C | 12 mph19 km/h from West | Mostly Cloudy | Rain |
| September 5 | 49°F10°C | 62°F17°C | 15 mph25 km/h from West | Drizzle | Partly Cloudy |
| September 6 | 47°F8°C | 63°F17°C | 11 mph17 km/h from West | Partly Cloudy | Mostly Clear |
Yes
Low of 50°F10°C, High of 75°F24°CWind: 4 mph7 km/h
Precipitation: None