No
you don't need a jacket based on the weather in Cambridge, MA 02138, USA 1 second ago
71°F22°C & Clear
Wind is 4 mph6 km/h from the West, gusting to 9 mph15 km/h
| August 12 | ||||
| 5am | 71°F21°C | 4 mph7 km/h West | Mostly Clear | |
| 6am | 70°F21°C | 4 mph7 km/h West | Mostly Clear | |
| 7am | 72°F22°C | 4 mph7 km/h West | Mostly Clear | |
| 8am | 76°F24°C | 4 mph7 km/h West | Mostly Clear | |
| 9am | 80°F27°C | 5 mph8 km/h West | Mostly Clear | |
| 10am | 84°F29°C | 5 mph8 km/h West | Mostly Clear | |
| 11am | 87°F30°C | 6 mph9 km/h Southwest | Mostly Clear | |
| 12pm | 89°F31°C | 6 mph10 km/h Southwest | Partly Cloudy | |
| 1pm | 90°F32°C | 5 mph8 km/h Southwest | Partly Cloudy | |
| 2pm | 91°F33°C | 5 mph8 km/h Southwest | Mostly Clear | |
| 3pm | 92°F33°C | 5 mph8 km/h Southwest | Mostly Clear | |
| 4pm | 92°F33°C | 5 mph7 km/h South | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 12 | 70°F21°C | 92°F33°C | 5 mph8 km/h from Southwest | Mostly Clear | Clear |
| August 13 | 70°F21°C | 90°F32°C | 7 mph11 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| August 14 | 72°F22°C | 83°F28°C | 4 mph7 km/h from Southwest | Rain | Rain |
| August 15 | 66°F19°C | 78°F26°C | 7 mph11 km/h from Northeast | Mostly Clear | Clear |
| August 16 | 63°F17°C | 83°F28°C | 4 mph7 km/h from South | Mostly Clear | Mostly Clear |
| August 17 | 67°F19°C | 87°F31°C | 7 mph12 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| August 18 | 63°F17°C | 75°F24°C | 8 mph12 km/h from Northeast | Partly Cloudy | Mostly Clear |
No
Low of 70°F21°C, High of 90°F32°CWind: 7 mph11 km/h
Precipitation: 7% rain