Yes
you do need a jacket based on the weather in Oswego, NY, USA 1 second ago
Why? Because it's not very warm out!
55°F13°C & Mostly Clear
Wind is 4 mph6 km/h from the South, gusting to 5 mph8 km/h
| September 11 | ||||
| 7am | 55°F13°C | 5 mph7 km/h South | Mostly Clear | |
| 8am | 58°F14°C | 4 mph6 km/h South | Mostly Clear | |
| 9am | 62°F17°C | 4 mph6 km/h Southwest | Clear | |
| 10am | 66°F19°C | 4 mph7 km/h West | Mostly Clear | |
| 11am | 68°F20°C | 6 mph10 km/h Northwest | Clear | |
| 12pm | 69°F20°C | 7 mph10 km/h Northwest | Clear | |
| 1pm | 70°F21°C | 7 mph11 km/h Northwest | Mostly Clear | |
| 2pm | 70°F21°C | 7 mph11 km/h North | Clear | |
| 3pm | 71°F21°C | 7 mph11 km/h Northwest | Clear | |
| 4pm | 71°F22°C | 6 mph10 km/h Northwest | Clear | |
| 5pm | 71°F21°C | 6 mph10 km/h Northwest | Clear | |
| 6pm | 70°F21°C | 6 mph9 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 11 | 55°F13°C | 71°F22°C | 6 mph9 km/h from Northwest | Clear | Mostly Clear |
| September 12 | 57°F14°C | 69°F21°C | 4 mph7 km/h from Northeast | Mostly Clear | Partly Cloudy |
| September 13 | 56°F13°C | 71°F21°C | 4 mph7 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| September 14 | 62°F17°C | 72°F22°C | 5 mph8 km/h from Northwest | Mostly Clear | Mostly Clear |
| September 15 | 58°F15°C | 73°F23°C | 4 mph7 km/h from Northeast | Mostly Clear | Mostly Clear |
| September 16 | 59°F15°C | 75°F24°C | 5 mph8 km/h from Northeast | Clear | Mostly Clear |
| September 17 | 61°F16°C | 76°F24°C | 5 mph8 km/h from East | Partly Cloudy | Partly Cloudy |
Yes
Low of 57°F14°C, High of 69°F21°CWind: 4 mph7 km/h
Precipitation: None