Yes
you do need a jacket based on the weather in 100 Nicolls Rd, Stony Brook, NY 11794, USA 1 second ago
Why? Because it's cool. Pleasantly cool, but cool.
53°F12°C & Clear
Wind is 4 mph6 km/h from the NE, gusting to 9 mph15 km/h
| April 26 | ||||
| 12pm | 54°F12°C | 5 mph7 km/h NE | Clear | |
| 1pm | 56°F13°C | 5 mph7 km/h NE | Clear | |
| 2pm | 57°F14°C | 4 mph6 km/h E | Clear | |
| 3pm | 58°F14°C | 3 mph5 km/h S | Mostly Clear | |
| 4pm | 57°F14°C | 6 mph9 km/h S | Mostly Clear | |
| 5pm | 56°F13°C | 8 mph13 km/h S | Mostly Clear | |
| 6pm | 54°F12°C | 9 mph14 km/h S | Clear | |
| 7pm | 52°F11°C | 8 mph13 km/h S | Clear | |
| 8pm | 48°F9°C | 8 mph12 km/h S | Clear | |
| 9pm | 46°F8°C | 7 mph11 km/h S | Clear | |
| 10pm | 44°F7°C | 6 mph10 km/h S | Clear | |
| 11pm | 43°F6°C | 5 mph9 km/h S | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 26 | 31°F-0°C | 58°F14°C | 4 mph7 km/h from SE | Clear | Clear |
| April 27 | 39°F4°C | 59°F15°C | 8 mph13 km/h from S | Partly Cloudy | Drizzle |
| April 28 | 46°F8°C | 68°F20°C | 8 mph12 km/h from SW | Mostly Cloudy | Mostly Cloudy |
| April 29 | 55°F13°C | 77°F25°C | 6 mph9 km/h from NE | Partly Cloudy | Partly Cloudy |
| April 30 | 51°F11°C | 66°F19°C | 8 mph13 km/h from E | Mostly Cloudy | Drizzle |
| May 1 | 49°F10°C | 62°F17°C | 7 mph11 km/h from E | Mostly Cloudy | Mostly Cloudy |
| May 2 | 48°F9°C | 64°F18°C | 7 mph12 km/h from S | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 39°F4°C, High of 59°F15°CWind: 8 mph13 km/h
Precipitation: None