No
you don't need a jacket based on the weather in Valley Stream, NY 11580, USA 1 second ago
71°F22°C & Clear
Wind is 4 mph7 km/h from the South, gusting to 10 mph16 km/h
| September 18 | ||||
| 9pm | 70°F21°C | 5 mph8 km/h South | Clear | |
| 10pm | 70°F21°C | 5 mph7 km/h Southwest | Clear | |
| 11pm | 69°F20°C | 5 mph8 km/h Southwest | Clear | |
| September 19 | ||||
| 12am | 68°F20°C | 5 mph8 km/h West | Partly Cloudy | |
| 1am | 67°F19°C | 5 mph8 km/h West | Clear | |
| 2am | 66°F19°C | 5 mph8 km/h Northwest | Clear | |
| 3am | 66°F19°C | 5 mph8 km/h Northwest | Clear | |
| 4am | 66°F19°C | 5 mph8 km/h Northwest | Clear | |
| 5am | 65°F19°C | 5 mph9 km/h Northwest | Clear | |
| 6am | 65°F18°C | 5 mph9 km/h Northwest | Clear | |
| 7am | 65°F18°C | 5 mph8 km/h Northwest | Clear | |
| 8am | 68°F20°C | 5 mph8 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 18 | 65°F18°C | 81°F27°C | 4 mph7 km/h from Southwest | Mostly Clear | Clear |
| September 19 | 65°F18°C | 81°F27°C | 7 mph11 km/h from Northwest | Clear | Clear |
| September 20 | 60°F15°C | 72°F22°C | 9 mph14 km/h from East | Clear | Mostly Clear |
| September 21 | 58°F15°C | 70°F21°C | 9 mph15 km/h from East | Mostly Cloudy | Partly Cloudy |
| September 22 | 58°F15°C | 72°F22°C | 6 mph10 km/h from Southeast | Mostly Clear | Mostly Clear |
| September 23 | 65°F18°C | 78°F26°C | 8 mph13 km/h from Southwest | Mostly Clear | Thunderstorms |
| September 24 | 66°F19°C | 77°F25°C | 5 mph9 km/h from Northwest | Partly Cloudy | Partly Cloudy |
No
Low of 65°F19°C, High of 81°F27°CWind: 7 mph11 km/h
Precipitation: None