No
you don't need a jacket based on the weather in Westbury, NY, USA 1 second ago
73°F23°C & Cloudy
Wind is 11 mph17 km/h from the Northeast, gusting to 17 mph28 km/h
| September 17 | ||||
| 2pm | 73°F23°C | 11 mph17 km/h Northeast | Partly Cloudy | |
| 3pm | 74°F23°C | 10 mph17 km/h Northeast | Cloudy | |
| 4pm | 72°F22°C | 10 mph16 km/h Northeast | Cloudy | |
| 5pm | 71°F22°C | 10 mph16 km/h Northeast | Cloudy | |
| 6pm | 70°F21°C | 9 mph14 km/h Northeast | Cloudy | |
| 7pm | 68°F20°C | 8 mph13 km/h Northeast | Cloudy | |
| 8pm | 68°F20°C | 9 mph15 km/h Northeast | Drizzle | |
| 9pm | 67°F19°C | 8 mph13 km/h Northeast | Cloudy | |
| 10pm | 67°F19°C | 8 mph13 km/h Northeast | Cloudy | |
| 11pm | 66°F19°C | 7 mph11 km/h Northeast | Cloudy | |
| September 18 | ||||
| 12am | 66°F19°C | 6 mph10 km/h Northeast | Drizzle | |
| 1am | 66°F19°C | 6 mph9 km/h Northeast | Drizzle | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 63°F17°C | 74°F23°C | 8 mph12 km/h from Northeast | Rain | Drizzle |
| September 18 | 64°F18°C | 79°F26°C | 4 mph7 km/h from Northwest | Partly Cloudy | Clear |
| September 19 | 64°F18°C | 81°F27°C | 7 mph11 km/h from Northwest | Mostly Clear | Clear |
| September 20 | 57°F14°C | 72°F22°C | 7 mph12 km/h from Northeast | Clear | Mostly Clear |
| September 21 | 55°F13°C | 71°F22°C | 7 mph12 km/h from Southeast | Partly Cloudy | Partly Cloudy |
| September 22 | 57°F14°C | 75°F24°C | 6 mph10 km/h from South | Partly Cloudy | Mostly Clear |
| September 23 | 63°F17°C | 78°F26°C | 6 mph9 km/h from South | Partly Cloudy | Mostly Cloudy |
No
Low of 64°F18°C, High of 79°F26°CWind: 4 mph7 km/h
Precipitation: 34% rain