No
you don't need a jacket based on the weather in Cortland, NY 13045, USA 1 second ago
60°F15°C & Cloudy
Wind is 1 mph2 km/h from the Northwest, gusting to 4 mph6 km/h
| September 6 | ||||
| 9am | 60°F15°C | 2 mph3 km/h Northwest | Drizzle | |
| 10am | 60°F16°C | 2 mph4 km/h Northwest | Rain | |
| 11am | 60°F16°C | 3 mph5 km/h West | Rain | |
| 12pm | 61°F16°C | 3 mph5 km/h Southwest | Rain | |
| 1pm | 62°F17°C | 4 mph7 km/h Southwest | Drizzle | |
| 2pm | 65°F18°C | 5 mph8 km/h West | Cloudy | |
| 3pm | 65°F18°C | 7 mph12 km/h West | Cloudy | |
| 4pm | 65°F18°C | 5 mph8 km/h West | Cloudy | |
| 5pm | 65°F18°C | 4 mph7 km/h Northwest | Cloudy | |
| 6pm | 64°F18°C | 3 mph5 km/h Northwest | Cloudy | |
| 7pm | 62°F17°C | 2 mph4 km/h North | Cloudy | |
| 8pm | 60°F16°C | 2 mph4 km/h East | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 6 | 56°F13°C | 66°F19°C | 4 mph6 km/h from West | Rain | Mostly Cloudy |
| September 7 | 48°F9°C | 63°F17°C | 8 mph12 km/h from West | Partly Cloudy | Clear |
| September 8 | 45°F7°C | 64°F18°C | 4 mph7 km/h from Northwest | Partly Cloudy | Clear |
| September 9 | 45°F7°C | 69°F20°C | 6 mph9 km/h from Southeast | Clear | Mostly Clear |
| September 10 | 49°F9°C | 70°F21°C | 4 mph7 km/h from Southwest | Mostly Clear | Clear |
| September 11 | 50°F10°C | 69°F21°C | 7 mph12 km/h from Northwest | Mostly Clear | Clear |
| September 12 | 46°F8°C | 65°F18°C | 7 mph11 km/h from North | Mostly Clear | Clear |
Yes
Low of 48°F9°C, High of 63°F17°CWind: 8 mph12 km/h
Precipitation: 12% rain