Yes
you do need a jacket based on the weather in Hornell, NY 14843, USA 1 second ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it and it's so windy, your hat is now someone else's problem, two cities away!
52°F11°C & Cloudy
Wind is 12 mph19 km/h from the Northwest, gusting to 26 mph42 km/h
| May 18 | ||||
| 9pm | 51°F11°C | 12 mph19 km/h Northwest | Cloudy | |
| 10pm | 50°F10°C | 11 mph18 km/h Northwest | Cloudy | |
| 11pm | 49°F9°C | 8 mph14 km/h Northwest | Partly Cloudy | |
| May 19 | ||||
| 12am | 48°F9°C | 7 mph10 km/h Northwest | Mostly Cloudy | |
| 1am | 47°F9°C | 8 mph12 km/h Northwest | Mostly Cloudy | |
| 2am | 47°F8°C | 8 mph13 km/h Northwest | Mostly Cloudy | |
| 3am | 46°F8°C | 8 mph13 km/h Northwest | Mostly Cloudy | |
| 4am | 45°F7°C | 8 mph12 km/h Northwest | Partly Cloudy | |
| 5am | 44°F7°C | 8 mph13 km/h Northwest | Partly Cloudy | |
| 6am | 44°F7°C | 8 mph13 km/h Northwest | Partly Cloudy | |
| 7am | 44°F7°C | 9 mph14 km/h Northwest | Partly Cloudy | |
| 8am | 45°F7°C | 10 mph15 km/h Northwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 18 | 48°F9°C | 60°F16°C | 12 mph19 km/h from West | Cloudy | Drizzle |
| May 19 | 43°F6°C | 56°F13°C | 11 mph18 km/h from Northwest | Partly Cloudy | Mostly Clear |
| May 20 | 38°F3°C | 57°F14°C | 7 mph11 km/h from North | Partly Cloudy | Drizzle |
| May 21 | 44°F6°C | 51°F11°C | 11 mph18 km/h from Southeast | Rain | Rain |
| May 22 | 45°F7°C | 50°F10°C | 7 mph11 km/h from Southeast | Drizzle | Drizzle |
| May 23 | 43°F6°C | 51°F11°C | 7 mph12 km/h from West | Drizzle | Mostly Cloudy |
| May 24 | 43°F6°C | 55°F13°C | 9 mph15 km/h from Northwest | Cloudy | Mostly Cloudy |
Yes
Low of 43°F6°C, High of 56°F14°CWind: 11 mph18 km/h
Precipitation: None