Yes
you do need a jacket based on the weather in Wauwatosa, WI, USA 1 second ago
Why? Because the air feels like the cozy middle ground between summer and winter and it's fairly windy outside!
55°F13°C & Clear
Wind is 13 mph21 km/h from the Northeast, gusting to 21 mph33 km/h
| May 8 | ||||
| 6pm | 54°F12°C | 13 mph21 km/h Northeast | Clear | |
| 7pm | 53°F12°C | 11 mph18 km/h Northeast | Clear | |
| 8pm | 50°F10°C | 10 mph16 km/h Northeast | Clear | |
| 9pm | 48°F9°C | 9 mph14 km/h Northeast | Clear | |
| 10pm | 45°F7°C | 7 mph11 km/h North | Clear | |
| 11pm | 44°F6°C | 6 mph9 km/h North | Clear | |
| May 9 | ||||
| 12am | 42°F5°C | 5 mph8 km/h North | Clear | |
| 1am | 41°F5°C | 5 mph8 km/h North | Clear | |
| 2am | 40°F5°C | 5 mph7 km/h North | Clear | |
| 3am | 39°F4°C | 4 mph6 km/h Northeast | Clear | |
| 4am | 38°F3°C | 3 mph4 km/h Northeast | Mostly Clear | |
| 5am | 38°F3°C | 2 mph3 km/h Northeast | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 8 | 41°F5°C | 56°F13°C | 9 mph15 km/h from Northeast | Clear | Clear |
| May 9 | 37°F3°C | 66°F19°C | 4 mph6 km/h from Southeast | Clear | Mostly Clear |
| May 10 | 47°F8°C | 65°F19°C | 12 mph20 km/h from Northeast | Mostly Clear | Clear |
| May 11 | 43°F6°C | 70°F21°C | 7 mph12 km/h from Southeast | Clear | Clear |
| May 12 | 53°F12°C | 75°F24°C | 7 mph11 km/h from Southeast | Mostly Clear | Cloudy |
| May 13 | 56°F13°C | 69°F20°C | 6 mph9 km/h from East | Drizzle | Mostly Cloudy |
| May 14 | 55°F13°C | 70°F21°C | 6 mph10 km/h from East | Partly Cloudy | Mostly Cloudy |
Yes
Low of 37°F3°C, High of 66°F19°CWind: 4 mph6 km/h
Precipitation: None