No
you don't need a jacket based on the weather in Cortland, NY 13045, USA 1 second ago
65°F19°C & Mostly Cloudy
Wind is 8 mph13 km/h from the West, gusting to 18 mph29 km/h
| August 25 | ||||
| 7pm | 64°F18°C | 7 mph12 km/h West | Mostly Cloudy | |
| 8pm | 61°F16°C | 8 mph12 km/h Northwest | Partly Cloudy | |
| 9pm | 60°F15°C | 7 mph11 km/h West | Mostly Clear | |
| 10pm | 58°F14°C | 7 mph12 km/h West | Mostly Clear | |
| 11pm | 56°F14°C | 6 mph9 km/h West | Clear | |
| August 26 | ||||
| 12am | 55°F13°C | 6 mph9 km/h West | Clear | |
| 1am | 54°F12°C | 5 mph8 km/h West | Clear | |
| 2am | 53°F12°C | 5 mph7 km/h West | Mostly Clear | |
| 3am | 52°F11°C | 5 mph7 km/h West | Mostly Clear | |
| 4am | 51°F11°C | 4 mph7 km/h West | Clear | |
| 5am | 51°F11°C | 4 mph7 km/h West | Clear | |
| 6am | 51°F10°C | 4 mph7 km/h West | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 25 | 55°F13°C | 71°F21°C | 7 mph11 km/h from West | Partly Cloudy | Mostly Clear |
| August 26 | 51°F10°C | 66°F19°C | 8 mph13 km/h from West | Mostly Clear | Mostly Clear |
| August 27 | 50°F10°C | 64°F18°C | 7 mph11 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| August 28 | 49°F9°C | 70°F21°C | 8 mph13 km/h from Southwest | Mostly Cloudy | Rain |
| August 29 | 50°F10°C | 61°F16°C | 9 mph14 km/h from Northwest | Drizzle | Mostly Clear |
| August 30 | 48°F9°C | 66°F19°C | 7 mph11 km/h from Northwest | Partly Cloudy | Mostly Cloudy |
| August 31 | 50°F10°C | 69°F21°C | 3 mph6 km/h from West | Partly Cloudy | Mostly Clear |
Yes
Low of 51°F11°C, High of 66°F19°CWind: 8 mph13 km/h
Precipitation: 8% rain