No
you don't need a jacket based on the weather in Niagara Falls, NY 14303, United States 1 second ago
77°F25°C & Mostly Clear
Wind is 6 mph10 km/h from the North, gusting to 10 mph16 km/h
| September 11 | ||||
| 3pm | 77°F25°C | 7 mph10 km/h North | Clear | |
| 4pm | 76°F25°C | 6 mph10 km/h North | Clear | |
| 5pm | 76°F24°C | 6 mph10 km/h North | Clear | |
| 6pm | 74°F23°C | 6 mph9 km/h North | Clear | |
| 7pm | 71°F22°C | 4 mph7 km/h North | Clear | |
| 8pm | 67°F20°C | 3 mph5 km/h Northeast | Clear | |
| 9pm | 65°F18°C | 4 mph6 km/h Northeast | Clear | |
| 10pm | 63°F17°C | 3 mph5 km/h Northeast | Clear | |
| 11pm | 61°F16°C | 3 mph5 km/h East | Clear | |
| September 12 | ||||
| 12am | 60°F16°C | 3 mph4 km/h Northeast | Mostly Clear | |
| 1am | 59°F15°C | 2 mph4 km/h East | Mostly Clear | |
| 2am | 59°F15°C | 2 mph3 km/h East | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 11 | 53°F12°C | 77°F25°C | 4 mph7 km/h from North | Mostly Clear | Clear |
| September 12 | 56°F13°C | 76°F24°C | 3 mph5 km/h from Northeast | Mostly Clear | Partly Cloudy |
| September 13 | 58°F15°C | 76°F25°C | 7 mph10 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
| September 14 | 61°F16°C | 76°F24°C | 5 mph8 km/h from North | Mostly Clear | Clear |
| September 15 | 59°F15°C | 80°F27°C | 7 mph11 km/h from Northeast | Mostly Clear | Mostly Clear |
| September 16 | 60°F15°C | 79°F26°C | 7 mph12 km/h from Northeast | Mostly Clear | Mostly Clear |
| September 17 | 60°F16°C | 80°F27°C | 5 mph9 km/h from Northeast | Partly Cloudy | Mostly Cloudy |
Yes
Low of 55°F13°C, High of 76°F25°CWind: 3 mph5 km/h
Precipitation: None