Yes
you do need a jacket based on the weather in Lansing, MI, USA 1 second ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it!
53°F12°C & Clear
Wind is 2 mph4 km/h from the South, gusting to 4 mph7 km/h
| September 12 | ||||
| 5am | 53°F11°C | 3 mph5 km/h Southeast | Clear | |
| 6am | 52°F11°C | 3 mph5 km/h Southeast | Clear | |
| 7am | 51°F11°C | 4 mph6 km/h Southeast | Mostly Clear | |
| 8am | 52°F11°C | 3 mph4 km/h Southeast | Partly Cloudy | |
| 9am | 58°F14°C | 2 mph4 km/h Southeast | Mostly Clear | |
| 10am | 65°F18°C | 3 mph5 km/h South | Clear | |
| 11am | 70°F21°C | 4 mph6 km/h South | Clear | |
| 12pm | 74°F23°C | 4 mph6 km/h South | Clear | |
| 1pm | 77°F25°C | 3 mph5 km/h Southwest | Mostly Clear | |
| 2pm | 79°F26°C | 4 mph6 km/h Southwest | Mostly Clear | |
| 3pm | 80°F26°C | 4 mph7 km/h Southwest | Mostly Clear | |
| 4pm | 80°F27°C | 4 mph6 km/h Southwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 12 | 51°F11°C | 80°F27°C | 3 mph6 km/h from South | Mostly Clear | Partly Cloudy |
| September 13 | 56°F13°C | 75°F24°C | 5 mph8 km/h from Southwest | Mostly Cloudy | Mostly Clear |
| September 14 | 57°F14°C | 83°F28°C | 5 mph7 km/h from East | Mostly Clear | Mostly Clear |
| September 15 | 57°F14°C | 83°F28°C | 5 mph8 km/h from East | Mostly Clear | Mostly Clear |
| September 16 | 56°F13°C | 82°F28°C | 5 mph8 km/h from East | Mostly Clear | Mostly Clear |
| September 17 | 56°F13°C | 82°F28°C | 4 mph7 km/h from Southeast | Mostly Clear | Mostly Clear |
| September 18 | 57°F14°C | 82°F28°C | 4 mph7 km/h from South | Mostly Clear | Partly Cloudy |
Yes
Low of 56°F14°C, High of 75°F24°CWind: 5 mph8 km/h
Precipitation: 26% rain