No
you don't need a jacket based on the weather in Ann Arbor, MI, USA 1 second ago
65°F18°C & Cloudy
Wind is 8 mph13 km/h from the North, gusting to 13 mph21 km/h
| October 11 | ||||
| 5pm | 65°F18°C | 8 mph12 km/h North | Partly Cloudy | |
| 6pm | 63°F17°C | 7 mph11 km/h North | Mostly Cloudy | |
| 7pm | 61°F16°C | 5 mph8 km/h Northeast | Mostly Cloudy | |
| 8pm | 59°F15°C | 4 mph6 km/h North | Partly Cloudy | |
| 9pm | 58°F14°C | 4 mph6 km/h North | Mostly Cloudy | |
| 10pm | 57°F14°C | 6 mph9 km/h North | Partly Cloudy | |
| 11pm | 54°F12°C | 5 mph8 km/h Northeast | Mostly Clear | |
| October 12 | ||||
| 12am | 52°F11°C | 5 mph8 km/h Northeast | Clear | |
| 1am | 50°F10°C | 5 mph8 km/h Northeast | Clear | |
| 2am | 49°F9°C | 5 mph8 km/h Northeast | Clear | |
| 3am | 48°F9°C | 5 mph8 km/h Northeast | Clear | |
| 4am | 48°F9°C | 5 mph8 km/h Northeast | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 11 | 45°F7°C | 65°F18°C | 6 mph9 km/h from North | Partly Cloudy | Mostly Clear |
| October 12 | 47°F8°C | 69°F21°C | 8 mph13 km/h from East | Mostly Clear | Mostly Clear |
| October 13 | 52°F11°C | 72°F22°C | 4 mph6 km/h from East | Mostly Clear | Partly Cloudy |
| October 14 | 52°F11°C | 71°F22°C | 8 mph13 km/h from North | Partly Cloudy | Partly Cloudy |
| October 15 | 43°F6°C | 60°F15°C | 9 mph15 km/h from North | Partly Cloudy | Clear |
| October 16 | 38°F3°C | 62°F17°C | 7 mph11 km/h from Northwest | Clear | Mostly Clear |
| October 17 | 42°F6°C | 59°F15°C | 7 mph11 km/h from Southeast | Cloudy | Mostly Cloudy |
Yes
Low of 46°F8°C, High of 69°F21°CWind: 8 mph13 km/h
Precipitation: None