No
you don't need a jacket based on the weather in Ithaca, NY, USA 1 second ago
66°F19°C & Clear
Wind is 2 mph4 km/h from the Northwest, gusting to 7 mph11 km/h
| September 18 | ||||
| 11am | 69°F21°C | 4 mph6 km/h Northwest | Clear | |
| 12pm | 73°F23°C | 5 mph8 km/h Northwest | Clear | |
| 1pm | 75°F24°C | 6 mph9 km/h Northwest | Clear | |
| 2pm | 77°F25°C | 7 mph11 km/h Northwest | Clear | |
| 3pm | 78°F26°C | 7 mph11 km/h Northwest | Clear | |
| 4pm | 78°F26°C | 7 mph11 km/h Northwest | Clear | |
| 5pm | 77°F25°C | 6 mph10 km/h Northwest | Clear | |
| 6pm | 75°F24°C | 5 mph8 km/h Northwest | Clear | |
| 7pm | 71°F22°C | 3 mph5 km/h North | Clear | |
| 8pm | 68°F20°C | 3 mph5 km/h Northwest | Clear | |
| 9pm | 66°F19°C | 3 mph4 km/h Northwest | Clear | |
| 10pm | 64°F18°C | 3 mph4 km/h West | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 18 | 49°F9°C | 78°F26°C | 4 mph7 km/h from Northwest | Clear | Mostly Clear |
| September 19 | 50°F10°C | 68°F20°C | 8 mph13 km/h from Northwest | Partly Cloudy | Mostly Clear |
| September 20 | 43°F6°C | 70°F21°C | 3 mph4 km/h from Northeast | Mostly Clear | Mostly Clear |
| September 21 | 50°F10°C | 73°F23°C | 9 mph15 km/h from South | Partly Cloudy | Partly Cloudy |
| September 22 | 60°F16°C | 75°F24°C | 10 mph16 km/h from South | Drizzle | Thunderstorms |
| September 23 | 61°F16°C | 76°F24°C | 5 mph8 km/h from West | Thunderstorms | Partly Cloudy |
| September 24 | 59°F15°C | 73°F23°C | 4 mph7 km/h from North | Mostly Cloudy | Partly Cloudy |
Yes
Low of 50°F10°C, High of 68°F20°CWind: 8 mph13 km/h
Precipitation: None