Yes
you do need a jacket based on the weather in Grand Blanc, MI 48439, USA 1 second ago
Why? Because it's quite chilly!
47°F8°C & Mostly Cloudy
Wind is 7 mph12 km/h from the West, gusting to 16 mph26 km/h
| October 20 | ||||
| 6am | 46°F8°C | 9 mph14 km/h West | Mostly Clear | |
| 7am | 45°F7°C | 8 mph12 km/h Northwest | Mostly Clear | |
| 8am | 44°F7°C | 8 mph12 km/h West | Mostly Clear | |
| 9am | 44°F6°C | 7 mph11 km/h West | Mostly Clear | |
| 10am | 43°F6°C | 7 mph11 km/h West | Clear | |
| 11am | 42°F6°C | 6 mph10 km/h West | Clear | |
| 12pm | 42°F5°C | 6 mph10 km/h West | Mostly Clear | |
| 1pm | 44°F7°C | 7 mph11 km/h West | Clear | |
| 2pm | 47°F8°C | 7 mph12 km/h West | Clear | |
| 3pm | 51°F10°C | 8 mph13 km/h West | Mostly Clear | |
| 4pm | 53°F12°C | 9 mph15 km/h West | Mostly Clear | |
| 5pm | 55°F13°C | 10 mph16 km/h West | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 20 | 42°F5°C | 59°F15°C | 8 mph12 km/h from West | Mostly Clear | Drizzle |
| October 21 | 44°F7°C | 56°F13°C | 13 mph20 km/h from West | Rain | Mostly Cloudy |
| October 22 | 42°F6°C | 51°F11°C | 12 mph19 km/h from West | Drizzle | Cloudy |
| October 23 | 40°F5°C | 50°F10°C | 11 mph18 km/h from West | Mostly Cloudy | Partly Cloudy |
| October 24 | 35°F2°C | 54°F12°C | 7 mph10 km/h from West | Partly Cloudy | Mostly Cloudy |
| October 25 | 38°F3°C | 55°F13°C | 6 mph9 km/h from South | Mostly Cloudy | Partly Cloudy |
| October 26 | 41°F5°C | 59°F15°C | 6 mph9 km/h from Southeast | Partly Cloudy | Mostly Cloudy |
Yes
Low of 45°F7°C, High of 55°F13°CWind: 13 mph20 km/h
Precipitation: 60% rain