Yes
you do need a jacket based on the weather in Cold Spring Harbor, NY, USA 1 second ago
Why? Because it's cool enough your breath is visible, but your nose isn’t red yet and it's really really huffing out there!
48°F9°C & Windy
Wind is 15 mph24 km/h from the West, gusting to 34 mph55 km/h
| November 4 | ||||
| 6am | 48°F9°C | 15 mph24 km/h Northwest | Windy | |
| 7am | 47°F8°C | 15 mph24 km/h Northwest | Windy | |
| 8am | 46°F8°C | 15 mph23 km/h West | Clear | |
| 9am | 46°F8°C | 14 mph23 km/h West | Clear | |
| 10am | 45°F7°C | 14 mph23 km/h West | Clear | |
| 11am | 45°F7°C | 13 mph21 km/h West | Clear | |
| 12pm | 46°F8°C | 13 mph22 km/h West | Clear | |
| 1pm | 48°F9°C | 15 mph24 km/h West | Clear | |
| 2pm | 50°F10°C | 16 mph25 km/h West | Windy | |
| 3pm | 52°F11°C | 16 mph26 km/h West | Windy | |
| 4pm | 54°F12°C | 16 mph26 km/h Northwest | Windy | |
| 5pm | 55°F13°C | 17 mph27 km/h Northwest | Windy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 4 | 45°F7°C | 57°F14°C | 14 mph22 km/h from Northwest | Mostly Clear | Clear |
| November 5 | 43°F6°C | 60°F16°C | 12 mph19 km/h from Southwest | Mostly Cloudy | Windy |
| November 6 | 41°F5°C | 54°F12°C | 14 mph23 km/h from Northwest | Mostly Clear | Mostly Clear |
| November 7 | 37°F3°C | 56°F13°C | 12 mph19 km/h from South | Mostly Cloudy | Rain |
| November 8 | 49°F10°C | 62°F17°C | 8 mph13 km/h from West | Drizzle | Partly Cloudy |
| November 9 | 47°F8°C | 57°F14°C | 8 mph12 km/h from South | Drizzle | Mostly Cloudy |
| November 10 | 35°F2°C | 50°F10°C | 12 mph19 km/h from Northwest | Partly Cloudy | Mostly Clear |
Yes
Low of 43°F6°C, High of 61°F16°CWind: 12 mph19 km/h
Precipitation: None