Yes
you do need a jacket based on the weather in Niagara Falls, NY, USA 1 second ago
Why? Because it's cool. Pleasantly cool, but cool and it's really really huffing out there!
55°F13°C & Windy
Wind is 16 mph25 km/h from the South, gusting to 32 mph51 km/h
| March 16 | ||||
| 2am | 55°F13°C | 15 mph24 km/h South | Cloudy | |
| 3am | 55°F13°C | 15 mph24 km/h South | Mostly Cloudy | |
| 4am | 55°F13°C | 15 mph24 km/h South | Cloudy | |
| 5am | 56°F13°C | 15 mph25 km/h South | Rain | |
| 6am | 56°F13°C | 16 mph27 km/h South | Drizzle | |
| 7am | 57°F14°C | 19 mph30 km/h South | Drizzle | |
| 8am | 58°F14°C | 20 mph32 km/h South | Windy | |
| 9am | 59°F15°C | 20 mph32 km/h South | Windy | |
| 10am | 60°F15°C | 22 mph36 km/h South | Windy | |
| 11am | 61°F16°C | 20 mph32 km/h South | Drizzle | |
| 12pm | 62°F17°C | 21 mph34 km/h South | Drizzle | |
| 1pm | 64°F18°C | 20 mph33 km/h South | Rain | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 16 | 41°F5°C | 64°F18°C | 19 mph31 km/h from South | Rain | Mostly Cloudy |
| March 17 | 32°F-0°C | 42°F5°C | 8 mph13 km/h from Northwest | Partly Cloudy | Mostly Clear |
| March 18 | 30°F-1°C | 56°F13°C | 8 mph12 km/h from South | Mostly Clear | Mostly Cloudy |
| March 19 | 43°F6°C | 69°F20°C | 11 mph18 km/h from South | Mostly Cloudy | Drizzle |
| March 20 | 31°F-1°C | 57°F14°C | 18 mph30 km/h from Southwest | Rain | Windy |
| March 21 | 27°F-3°C | 44°F7°C | 11 mph18 km/h from Northwest | Mostly Clear | Partly Cloudy |
| March 22 | 30°F-1°C | 51°F11°C | 10 mph15 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 32°F-0°C, High of 42°F6°CWind: 8 mph13 km/h
Precipitation: None