No
you don't need a jacket based on the weather in Sussex, WI, USA 1 second ago
75°F24°C & Mostly Clear
Wind is 4 mph6 km/h from the SE, gusting to 8 mph13 km/h
| May 17 | ||||
| 4pm | 75°F24°C | 4 mph6 km/h SE | Mostly Clear | |
| 5pm | 74°F24°C | 7 mph11 km/h SE | Mostly Clear | |
| 6pm | 73°F23°C | 7 mph12 km/h SE | Clear | |
| 7pm | 72°F22°C | 6 mph10 km/h SE | Clear | |
| 8pm | 69°F21°C | 6 mph10 km/h E | Clear | |
| 9pm | 64°F18°C | 6 mph10 km/h E | Clear | |
| 10pm | 60°F16°C | 5 mph9 km/h SE | Clear | |
| 11pm | 58°F14°C | 5 mph8 km/h SE | Mostly Clear | |
| May 18 | ||||
| 12am | 56°F14°C | 4 mph7 km/h SE | Mostly Clear | |
| 1am | 55°F13°C | 4 mph6 km/h SE | Mostly Clear | |
| 2am | 54°F12°C | 4 mph6 km/h SE | Mostly Clear | |
| 3am | 54°F12°C | 3 mph5 km/h SE | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 17 | 52°F11°C | 75°F24°C | 4 mph6 km/h from E | Mostly Clear | Mostly Clear |
| May 18 | 52°F11°C | 83°F28°C | 8 mph12 km/h from S | Clear | Mostly Clear |
| May 19 | 57°F14°C | 78°F25°C | 7 mph11 km/h from NE | Mostly Clear | Mostly Cloudy |
| May 20 | 56°F13°C | 81°F27°C | 11 mph17 km/h from S | Rain | Rain |
| May 21 | 62°F17°C | 80°F27°C | 10 mph16 km/h from S | Thunderstorms | Thunderstorms |
| May 22 | 54°F12°C | 72°F22°C | 12 mph19 km/h from W | Partly Cloudy | Partly Cloudy |
| May 23 | 52°F11°C | 69°F21°C | 13 mph21 km/h from W | Partly Cloudy | Partly Cloudy |
Yes
Low of 53°F12°C, High of 83°F29°CWind: 8 mph12 km/h
Precipitation: None