No
you don't need a jacket based on the weather in Cambridge, MA, USA 4 minutes ago
69°F21°C & Partly Cloudy
Wind is 6 mph9 km/h from the South, gusting to 16 mph26 km/h
| September 6 | ||||
| 7am | 69°F21°C | 5 mph9 km/h South | Mostly Clear | |
| 8am | 72°F22°C | 7 mph12 km/h Southwest | Mostly Clear | |
| 9am | 76°F24°C | 8 mph12 km/h South | Mostly Clear | |
| 10am | 80°F26°C | 9 mph14 km/h Southwest | Mostly Clear | |
| 11am | 83°F28°C | 10 mph16 km/h South | Mostly Clear | |
| 12pm | 85°F29°C | 11 mph18 km/h South | Mostly Clear | |
| 1pm | 86°F30°C | 14 mph22 km/h South | Mostly Clear | |
| 2pm | 86°F30°C | 15 mph24 km/h South | Partly Cloudy | |
| 3pm | 85°F29°C | 16 mph25 km/h South | Windy | |
| 4pm | 84°F29°C | 16 mph25 km/h South | Windy | |
| 5pm | 82°F28°C | 15 mph24 km/h South | Mostly Cloudy | |
| 6pm | 79°F26°C | 13 mph21 km/h South | Thunderstorms | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 6 | 69°F20°C | 86°F30°C | 12 mph19 km/h from South | Thunderstorms | Thunderstorms |
| September 7 | 59°F15°C | 69°F20°C | 5 mph8 km/h from North | Rain | Partly Cloudy |
| September 8 | 54°F12°C | 71°F22°C | 4 mph6 km/h from Northwest | Mostly Clear | Mostly Clear |
| September 9 | 54°F12°C | 70°F21°C | 7 mph12 km/h from East | Partly Cloudy | Mostly Cloudy |
| September 10 | 57°F14°C | 68°F20°C | 6 mph10 km/h from Northeast | Cloudy | Partly Cloudy |
| September 11 | 56°F13°C | 76°F24°C | 5 mph8 km/h from North | Mostly Clear | Mostly Clear |
| September 12 | 53°F12°C | 67°F19°C | 8 mph13 km/h from North | Mostly Clear | Clear |
No
Low of 59°F15°C, High of 69°F21°CWind: 5 mph8 km/h
Precipitation: 87% rain