No
you don't need a jacket based on the weather in Niagara Falls, NY 14303, United States 27 minutes ago
71°F22°C & Mostly Clear
Wind is 7 mph11 km/h from the South, gusting to 15 mph24 km/h
| August 9 | ||||
| 8am | 73°F23°C | 8 mph12 km/h South | Clear | |
| 9am | 77°F25°C | 8 mph13 km/h Southwest | Mostly Clear | |
| 10am | 80°F27°C | 8 mph13 km/h Southwest | Mostly Clear | |
| 11am | 82°F28°C | 8 mph14 km/h Southwest | Mostly Clear | |
| 12pm | 84°F29°C | 9 mph14 km/h Southwest | Mostly Clear | |
| 1pm | 86°F30°C | 9 mph14 km/h Southwest | Mostly Clear | |
| 2pm | 87°F30°C | 9 mph14 km/h Southwest | Mostly Clear | |
| 3pm | 87°F31°C | 8 mph13 km/h Southwest | Clear | |
| 4pm | 87°F31°C | 8 mph12 km/h Southwest | Mostly Clear | |
| 5pm | 87°F31°C | 7 mph12 km/h Southwest | Clear | |
| 6pm | 86°F30°C | 7 mph11 km/h Southwest | Mostly Clear | |
| 7pm | 85°F29°C | 6 mph10 km/h Southwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 9 | 69°F21°C | 87°F31°C | 8 mph13 km/h from Southwest | Mostly Clear | Mostly Clear |
| August 10 | 71°F21°C | 89°F31°C | 8 mph12 km/h from Southwest | Mostly Clear | Clear |
| August 11 | 70°F21°C | 89°F32°C | 8 mph13 km/h from Southwest | Clear | Clear |
| August 12 | 72°F22°C | 89°F32°C | 10 mph17 km/h from Southwest | Mostly Clear | Partly Cloudy |
| August 13 | 71°F22°C | 83°F28°C | 8 mph13 km/h from West | Rain | Mostly Clear |
| August 14 | 68°F20°C | 81°F27°C | 6 mph10 km/h from North | Mostly Clear | Mostly Clear |
| August 15 | 67°F19°C | 85°F29°C | 5 mph8 km/h from South | Mostly Clear | Mostly Clear |
No
Low of 71°F22°C, High of 89°F32°CWind: 8 mph12 km/h
Precipitation: None