No
you don't need a jacket based on the weather in Waltham, MA 02453, USA 1 second ago
79°F26°C & Clear
Wind is 5 mph8 km/h from the Northwest, gusting to 12 mph20 km/h
| June 25 | ||||
| 2am | 78°F25°C | 5 mph8 km/h West | Clear | |
| 3am | 76°F25°C | 5 mph8 km/h West | Clear | |
| 4am | 76°F24°C | 5 mph8 km/h West | Clear | |
| 5am | 75°F24°C | 5 mph8 km/h West | Clear | |
| 6am | 77°F25°C | 5 mph9 km/h Northwest | Clear | |
| 7am | 80°F27°C | 7 mph11 km/h Northwest | Clear | |
| 8am | 83°F28°C | 6 mph10 km/h Northwest | Clear | |
| 9am | 86°F30°C | 6 mph10 km/h Northwest | Clear | |
| 10am | 88°F31°C | 6 mph10 km/h Northwest | Mostly Clear | |
| 11am | 90°F32°C | 6 mph10 km/h Northwest | Partly Cloudy | |
| 12pm | 91°F33°C | 6 mph10 km/h Northwest | Partly Cloudy | |
| 1pm | 90°F32°C | 6 mph10 km/h North | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 25 | 75°F24°C | 91°F33°C | 6 mph10 km/h from North | Partly Cloudy | Partly Cloudy |
| June 26 | 62°F16°C | 75°F24°C | 8 mph12 km/h from East | Drizzle | Drizzle |
| June 27 | 59°F15°C | 70°F21°C | 7 mph11 km/h from East | Drizzle | Drizzle |
| June 28 | 60°F15°C | 73°F23°C | 5 mph8 km/h from Northeast | Drizzle | Rain |
| June 29 | 64°F18°C | 82°F28°C | 5 mph7 km/h from North | Partly Cloudy | Partly Cloudy |
| June 30 | 67°F19°C | 89°F31°C | 4 mph7 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| July 1 | 67°F19°C | 88°F31°C | 10 mph16 km/h from Southwest | Thunderstorms | Thunderstorms |
No
Low of 62°F17°C, High of 75°F24°CWind: 8 mph12 km/h
Precipitation: 44% rain