Yes
you do need a jacket based on the weather in Cedarburg, WI, USA 1 second ago
Why? Because it's not very warm out!
50°F10°C & Cloudy
Wind is 4 mph6 km/h from the East, gusting to 7 mph12 km/h
| April 30 | ||||
| 8pm | 50°F10°C | 4 mph6 km/h Southeast | Cloudy | |
| 9pm | 48°F9°C | 5 mph8 km/h East | Cloudy | |
| 10pm | 46°F8°C | 5 mph7 km/h East | Cloudy | |
| 11pm | 46°F8°C | 4 mph6 km/h Northeast | Mostly Cloudy | |
| May 1 | ||||
| 12am | 45°F7°C | 5 mph8 km/h East | Cloudy | |
| 1am | 45°F7°C | 5 mph8 km/h East | Cloudy | |
| 2am | 46°F8°C | 5 mph8 km/h East | Cloudy | |
| 3am | 46°F8°C | 5 mph8 km/h East | Cloudy | |
| 4am | 46°F8°C | 6 mph10 km/h East | Cloudy | |
| 5am | 46°F8°C | 7 mph12 km/h East | Cloudy | |
| 6am | 47°F8°C | 9 mph15 km/h East | Drizzle | |
| 7am | 46°F8°C | 10 mph15 km/h East | Rain | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 30 | 35°F2°C | 50°F10°C | 5 mph8 km/h from East | Mostly Cloudy | Rain |
| May 1 | 45°F7°C | 53°F12°C | 9 mph15 km/h from Northeast | Rain | Drizzle |
| May 2 | 43°F6°C | 57°F14°C | 6 mph10 km/h from North | Mostly Cloudy | Partly Cloudy |
| May 3 | 39°F4°C | 53°F12°C | 10 mph16 km/h from Northeast | Partly Cloudy | Clear |
| May 4 | 39°F4°C | 61°F16°C | 11 mph18 km/h from Northeast | Mostly Clear | Mostly Cloudy |
| May 5 | 45°F7°C | 58°F15°C | 9 mph15 km/h from Northeast | Mostly Cloudy | Mostly Clear |
| May 6 | 45°F7°C | 65°F18°C | 6 mph9 km/h from Southeast | Partly Cloudy | Partly Cloudy |
Yes
Low of 46°F8°C, High of 53°F12°CWind: 9 mph15 km/h
Precipitation: 86% rain