Yes
you do need a jacket based on the weather in Brookfield, WI 53005, USA 1 second ago
Why? Because it's cold enough that makes you wish you had a hat, but you're still too proud to admit it!
47°F8°C & Clear
Wind is 6 mph10 km/h from the West, gusting to 14 mph22 km/h
| September 7 | ||||
| 4am | 46°F8°C | 7 mph11 km/h Northwest | Clear | |
| 5am | 45°F7°C | 6 mph10 km/h Northwest | Clear | |
| 6am | 44°F7°C | 6 mph10 km/h Northwest | Clear | |
| 7am | 44°F7°C | 7 mph10 km/h Northwest | Clear | |
| 8am | 44°F7°C | 6 mph10 km/h Northwest | Clear | |
| 9am | 48°F9°C | 8 mph13 km/h Northwest | Clear | |
| 10am | 52°F11°C | 8 mph14 km/h Northwest | Clear | |
| 11am | 56°F13°C | 8 mph14 km/h Northwest | Mostly Clear | |
| 12pm | 59°F15°C | 9 mph14 km/h Northwest | Mostly Clear | |
| 1pm | 61°F16°C | 9 mph15 km/h Northwest | Mostly Clear | |
| 2pm | 63°F17°C | 9 mph14 km/h Northwest | Partly Cloudy | |
| 3pm | 64°F18°C | 9 mph14 km/h Northwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 7 | 44°F6°C | 64°F18°C | 8 mph13 km/h from Northwest | Mostly Clear | Clear |
| September 8 | 46°F8°C | 71°F22°C | 7 mph12 km/h from Southwest | Mostly Clear | Mostly Clear |
| September 9 | 53°F12°C | 74°F23°C | 9 mph15 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| September 10 | 55°F13°C | 76°F25°C | 4 mph7 km/h from Southwest | Partly Cloudy | Mostly Clear |
| September 11 | 59°F15°C | 75°F24°C | 7 mph11 km/h from East | Mostly Clear | Mostly Clear |
| September 12 | 58°F15°C | 78°F26°C | 6 mph9 km/h from Southeast | Partly Cloudy | Partly Cloudy |
| September 13 | 64°F18°C | 79°F26°C | 7 mph11 km/h from South | Partly Cloudy | Partly Cloudy |
Yes
Low of 46°F8°C, High of 71°F22°CWind: 7 mph12 km/h
Precipitation: None