No
you don't need a jacket based on the weather in Cambridge, MA, USA 1 second ago
90°F32°C & Mostly Clear
Wind is 8 mph13 km/h from the Southwest, gusting to 15 mph24 km/h
| August 13 | ||||
| 5pm | 89°F32°C | 9 mph14 km/h Southwest | Mostly Clear | |
| 6pm | 86°F30°C | 11 mph17 km/h Southwest | Partly Cloudy | |
| 7pm | 83°F28°C | 11 mph18 km/h Southwest | Cloudy | |
| 8pm | 80°F27°C | 9 mph14 km/h Southwest | Cloudy | |
| 9pm | 79°F26°C | 9 mph14 km/h Southwest | Cloudy | |
| 10pm | 77°F25°C | 5 mph9 km/h West | Cloudy | |
| 11pm | 76°F24°C | 6 mph10 km/h Southwest | Cloudy | |
| August 14 | ||||
| 12am | 75°F24°C | 6 mph9 km/h Southwest | Cloudy | |
| 1am | 75°F24°C | 6 mph9 km/h Southwest | Cloudy | |
| 2am | 74°F23°C | 7 mph11 km/h Southwest | Cloudy | |
| 3am | 73°F23°C | 6 mph10 km/h Southwest | Cloudy | |
| 4am | 73°F23°C | 6 mph9 km/h Southwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 13 | 70°F21°C | 91°F33°C | 6 mph9 km/h from Southwest | Mostly Clear | Cloudy |
| August 14 | 73°F23°C | 84°F29°C | 4 mph6 km/h from Southwest | Rain | Partly Cloudy |
| August 15 | 66°F19°C | 79°F26°C | 8 mph13 km/h from Northeast | Mostly Clear | Clear |
| August 16 | 62°F17°C | 82°F28°C | 5 mph8 km/h from Southeast | Clear | Mostly Clear |
| August 17 | 66°F19°C | 88°F31°C | 7 mph12 km/h from Southwest | Mostly Clear | Partly Cloudy |
| August 18 | 64°F18°C | 75°F24°C | 8 mph13 km/h from East | Partly Cloudy | Mostly Cloudy |
| August 19 | 62°F17°C | 70°F21°C | 6 mph9 km/h from East | Drizzle | Rain |
No
Low of 73°F23°C, High of 84°F29°CWind: 4 mph6 km/h
Precipitation: 32% rain