No
you don't need a jacket based on the weather in Milwaukee, WI, USA 21 seconds ago
67°F20°C & Clear
Wind is 2 mph4 km/h from the South, gusting to 6 mph10 km/h
| September 18 | ||||
| 12am | 66°F19°C | 4 mph6 km/h Southwest | Clear | |
| 1am | 66°F19°C | 4 mph6 km/h Southwest | Mostly Clear | |
| 2am | 65°F18°C | 2 mph3 km/h Southwest | Mostly Clear | |
| 3am | 64°F18°C | 4 mph6 km/h West | Mostly Clear | |
| 4am | 63°F17°C | 4 mph6 km/h Southwest | Mostly Clear | |
| 5am | 63°F17°C | 4 mph7 km/h West | Mostly Clear | |
| 6am | 62°F17°C | 2 mph4 km/h Southwest | Mostly Clear | |
| 7am | 62°F17°C | 3 mph4 km/h Southwest | Partly Cloudy | |
| 8am | 62°F17°C | 3 mph4 km/h West | Partly Cloudy | |
| 9am | 64°F18°C | 3 mph5 km/h Southwest | Partly Cloudy | |
| 10am | 69°F21°C | 2 mph4 km/h Southwest | Mostly Clear | |
| 11am | 73°F23°C | 3 mph4 km/h South | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 58°F14°C | 79°F26°C | 5 mph8 km/h from Southeast | Clear | Mostly Clear |
| September 18 | 62°F16°C | 78°F25°C | 5 mph8 km/h from East | Mostly Clear | Partly Cloudy |
| September 19 | 65°F18°C | 76°F24°C | 8 mph13 km/h from East | Partly Cloudy | Drizzle |
| September 20 | 65°F18°C | 74°F23°C | 8 mph13 km/h from Southeast | Rain | Rain |
| September 21 | 64°F18°C | 76°F24°C | 6 mph10 km/h from Southwest | Drizzle | Rain |
| September 22 | 64°F18°C | 76°F24°C | 6 mph10 km/h from Southwest | Drizzle | Mostly Clear |
| September 23 | 62°F17°C | 74°F24°C | 7 mph11 km/h from Southwest | Partly Cloudy | Mostly Clear |
No
Low of 62°F17°C, High of 78°F26°CWind: 5 mph8 km/h
Precipitation: None