No
you don't need a jacket based on the weather in Niagara, WI 54151, USA 1 second ago
73°F23°C & Cloudy
Wind is 5 mph8 km/h from the Northeast, gusting to 9 mph14 km/h
| August 20 | ||||
| 8pm | 71°F22°C | 5 mph8 km/h Northeast | Partly Cloudy | |
| 9pm | 68°F20°C | 4 mph7 km/h East | Mostly Clear | |
| 10pm | 66°F19°C | 4 mph7 km/h East | Clear | |
| 11pm | 64°F18°C | 3 mph5 km/h East | Clear | |
| August 21 | ||||
| 12am | 62°F17°C | 2 mph3 km/h East | Clear | |
| 1am | 60°F16°C | 1 mph2 km/h North | Clear | |
| 2am | 59°F15°C | 2 mph3 km/h Northwest | Mostly Clear | |
| 3am | 58°F14°C | 2 mph4 km/h Northwest | Mostly Clear | |
| 4am | 57°F14°C | 2 mph4 km/h Northwest | Partly Cloudy | |
| 5am | 56°F14°C | 2 mph4 km/h Northwest | Mostly Cloudy | |
| 6am | 56°F13°C | 2 mph4 km/h Northwest | Mostly Cloudy | |
| 7am | 56°F13°C | 2 mph4 km/h Northwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 20 | 60°F16°C | 74°F24°C | 3 mph4 km/h from Northeast | Mostly Cloudy | Partly Cloudy |
| August 21 | 56°F13°C | 78°F25°C | 3 mph4 km/h from South | Partly Cloudy | Partly Cloudy |
| August 22 | 61°F16°C | 79°F26°C | 7 mph11 km/h from Southwest | Mostly Cloudy | Drizzle |
| August 23 | 57°F14°C | 71°F22°C | 10 mph16 km/h from Northwest | Mostly Clear | Mostly Clear |
| August 24 | 53°F12°C | 65°F18°C | 9 mph15 km/h from Northwest | Mostly Cloudy | Rain |
| August 25 | 51°F11°C | 64°F18°C | 10 mph16 km/h from Northwest | Drizzle | Mostly Clear |
| August 26 | 48°F9°C | 67°F19°C | 8 mph13 km/h from North | Partly Cloudy | Mostly Clear |
Yes
Low of 56°F14°C, High of 78°F26°CWind: 3 mph4 km/h
Precipitation: None