No
you don't need a jacket based on the weather in Mamaroneck, NY 10543, USA 1 second ago
74°F23°C & Mostly Cloudy
Wind is 9 mph14 km/h from the NE, gusting to 18 mph29 km/h
| September 20 | ||||
| 11am | 74°F24°C | 9 mph15 km/h NE | Partly Cloudy | |
| 12pm | 76°F24°C | 10 mph16 km/h NE | Partly Cloudy | |
| 1pm | 77°F25°C | 9 mph15 km/h NE | Mostly Cloudy | |
| 2pm | 78°F25°C | 10 mph16 km/h NE | Mostly Cloudy | |
| 3pm | 77°F25°C | 10 mph16 km/h E | Partly Cloudy | |
| 4pm | 77°F25°C | 10 mph17 km/h E | Partly Cloudy | |
| 5pm | 76°F24°C | 10 mph16 km/h E | Partly Cloudy | |
| 6pm | 74°F24°C | 9 mph14 km/h NE | Mostly Clear | |
| 7pm | 71°F22°C | 8 mph12 km/h NE | Mostly Clear | |
| 8pm | 69°F21°C | 8 mph13 km/h NE | Clear | |
| 9pm | 68°F20°C | 8 mph14 km/h NE | Clear | |
| 10pm | 66°F19°C | 9 mph14 km/h NE | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 20 | 64°F18°C | 78°F25°C | 9 mph14 km/h from NE | Partly Cloudy | Mostly Clear |
| September 21 | 59°F15°C | 77°F25°C | 6 mph10 km/h from NE | Partly Cloudy | Partly Cloudy |
| September 22 | 56°F13°C | 72°F22°C | 7 mph11 km/h from E | Partly Cloudy | Partly Cloudy |
| September 23 | 55°F13°C | 69°F21°C | 7 mph11 km/h from E | Mostly Cloudy | Mostly Cloudy |
| September 24 | 56°F14°C | 68°F20°C | 8 mph13 km/h from E | Mostly Cloudy | Cloudy |
| September 25 | 59°F15°C | 70°F21°C | 8 mph13 km/h from E | Drizzle | Rain |
| September 26 | 61°F16°C | 73°F23°C | 6 mph9 km/h from SE | Mostly Cloudy | Partly Cloudy |
No
Low of 59°F15°C, High of 77°F25°CWind: 6 mph10 km/h
Precipitation: None