No
you don't need a jacket based on the weather in Cambridge, MA, USA 1 second ago
79°F26°C & Mostly Clear
Wind is 6 mph9 km/h from the Southeast, gusting to 8 mph13 km/h
| July 12 | ||||
| 12pm | 79°F26°C | 6 mph9 km/h Southeast | Mostly Cloudy | |
| 1pm | 80°F27°C | 5 mph9 km/h Southeast | Mostly Cloudy | |
| 2pm | 81°F27°C | 7 mph11 km/h East | Partly Cloudy | |
| 3pm | 82°F28°C | 7 mph12 km/h East | Mostly Clear | |
| 4pm | 83°F28°C | 8 mph12 km/h Southeast | Mostly Clear | |
| 5pm | 82°F28°C | 8 mph13 km/h Southeast | Mostly Clear | |
| 6pm | 81°F27°C | 8 mph13 km/h Southeast | Mostly Clear | |
| 7pm | 80°F27°C | 8 mph13 km/h Southeast | Mostly Clear | |
| 8pm | 78°F25°C | 7 mph12 km/h Southeast | Mostly Clear | |
| 9pm | 75°F24°C | 7 mph11 km/h Southeast | Mostly Clear | |
| 10pm | 72°F22°C | 7 mph11 km/h South | Mostly Clear | |
| 11pm | 70°F21°C | 6 mph10 km/h South | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 12 | 69°F21°C | 83°F28°C | 5 mph8 km/h from Southeast | Partly Cloudy | Partly Cloudy |
| July 13 | 66°F19°C | 84°F29°C | 6 mph10 km/h from Southeast | Partly Cloudy | Partly Cloudy |
| July 14 | 67°F20°C | 84°F29°C | 6 mph9 km/h from Southwest | Drizzle | Partly Cloudy |
| July 15 | 70°F21°C | 89°F32°C | 4 mph6 km/h from West | Mostly Clear | Partly Cloudy |
| July 16 | 72°F22°C | 90°F32°C | 6 mph10 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| July 17 | 74°F23°C | 89°F32°C | 7 mph11 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| July 18 | 72°F22°C | 89°F32°C | 9 mph15 km/h from Southwest | Mostly Cloudy | Thunderstorms |
No
Low of 65°F19°C, High of 84°F29°CWind: 6 mph10 km/h
Precipitation: None