Yes
you do need a jacket based on the weather in Lucerne, Switzerland 1 second ago
Why? Because it's quite chilly.
42°F6°C & Clear
Wind is 2 mph4 km/h from the S, gusting to 7 mph12 km/h
| April 26 | ||||
| 8pm | 42°F5°C | 3 mph5 km/h S | Clear | |
| 9pm | 40°F5°C | 3 mph5 km/h S | Partly Cloudy | |
| 10pm | 39°F4°C | 3 mph5 km/h S | Partly Cloudy | |
| 11pm | 38°F4°C | 3 mph4 km/h S | Partly Cloudy | |
| April 27 | ||||
| 12am | 38°F3°C | 3 mph4 km/h S | Mostly Clear | |
| 1am | 39°F4°C | 2 mph4 km/h S | Mostly Clear | |
| 2am | 43°F6°C | 2 mph3 km/h S | Mostly Clear | |
| 3am | 48°F9°C | 1 mph2 km/h SE | Clear | |
| 4am | 52°F11°C | 2 mph3 km/h NE | Clear | |
| 5am | 57°F14°C | 2 mph4 km/h NE | Clear | |
| 6am | 60°F16°C | 3 mph5 km/h E | Clear | |
| 7am | 63°F17°C | 4 mph6 km/h E | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 26 | 38°F3°C | 67°F19°C | 4 mph7 km/h from SE | Mostly Clear | Mostly Cloudy |
| April 27 | 45°F7°C | 64°F18°C | 3 mph5 km/h from NW | Mostly Cloudy | Mostly Cloudy |
| April 28 | 44°F7°C | 69°F21°C | 3 mph4 km/h from N | Partly Cloudy | Mostly Cloudy |
| April 29 | 48°F9°C | 71°F22°C | 4 mph7 km/h from SE | Mostly Cloudy | Mostly Cloudy |
| April 30 | 51°F11°C | 70°F21°C | 2 mph4 km/h from N | Drizzle | Rain |
| May 1 | 50°F10°C | 58°F15°C | 5 mph7 km/h from W | Rain | Rain |
| May 2 | 46°F8°C | 60°F15°C | 3 mph6 km/h from NW | Drizzle | Mostly Cloudy |
Yes
Low of 46°F8°C, High of 64°F18°CWind: 3 mph5 km/h
Precipitation: None