Yes
you do need a jacket based on the weather in Rockville Centre, NY 11570, USA 1 second ago
Why? Because it's pretty chilly!
57°F14°C & Cloudy
Wind is 5 mph8 km/h from the North, gusting to 12 mph20 km/h
| May 1 | ||||
| 12am | 56°F14°C | 5 mph8 km/h North | Mostly Clear | |
| 1am | 54°F12°C | 5 mph8 km/h Northeast | Mostly Clear | |
| 2am | 53°F12°C | 5 mph8 km/h Northeast | Mostly Clear | |
| 3am | 51°F11°C | 4 mph7 km/h Northeast | Mostly Cloudy | |
| 4am | 50°F10°C | 5 mph7 km/h North | Mostly Cloudy | |
| 5am | 49°F9°C | 5 mph8 km/h North | Mostly Cloudy | |
| 6am | 48°F9°C | 5 mph8 km/h Northeast | Mostly Clear | |
| 7am | 51°F11°C | 6 mph9 km/h Northeast | Partly Cloudy | |
| 8am | 54°F12°C | 7 mph11 km/h East | Partly Cloudy | |
| 9am | 56°F13°C | 7 mph11 km/h East | Partly Cloudy | |
| 10am | 59°F15°C | 7 mph11 km/h East | Partly Cloudy | |
| 11am | 61°F16°C | 8 mph13 km/h Southeast | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 30 | 56°F14°C | 75°F24°C | 7 mph11 km/h from Northwest | Mostly Clear | Partly Cloudy |
| May 1 | 48°F9°C | 63°F17°C | 9 mph14 km/h from Southeast | Partly Cloudy | Rain |
| May 2 | 55°F13°C | 70°F21°C | 10 mph15 km/h from South | Mostly Cloudy | Partly Cloudy |
| May 3 | 58°F14°C | 68°F20°C | 11 mph18 km/h from South | Drizzle | Rain |
| May 4 | 57°F14°C | 63°F17°C | 10 mph15 km/h from Southeast | Drizzle | Rain |
| May 5 | 56°F13°C | 59°F15°C | 16 mph26 km/h from East | Rain | Rain |
| May 6 | 56°F13°C | 62°F17°C | 11 mph18 km/h from East | Rain | Rain |
Yes
Low of 48°F9°C, High of 64°F18°CWind: 9 mph14 km/h
Precipitation: None