Yes
you do need a jacket based on the weather in Seattle, WA 98118, USA 1 second ago
Why? Because it's pretty chilly.
55°F13°C & Mostly Clear
Wind is 5 mph8 km/h from the N, gusting to 12 mph20 km/h
| May 8 | ||||
| 2pm | 55°F13°C | 5 mph9 km/h N | Mostly Clear | |
| 3pm | 58°F15°C | 6 mph10 km/h N | Mostly Clear | |
| 4pm | 60°F16°C | 7 mph11 km/h N | Clear | |
| 5pm | 62°F17°C | 8 mph13 km/h N | Clear | |
| 6pm | 64°F18°C | 9 mph14 km/h N | Clear | |
| 7pm | 64°F18°C | 10 mph15 km/h N | Clear | |
| 8pm | 64°F18°C | 9 mph15 km/h N | Clear | |
| 9pm | 63°F17°C | 9 mph15 km/h N | Clear | |
| 10pm | 61°F16°C | 8 mph13 km/h N | Mostly Clear | |
| 11pm | 59°F15°C | 7 mph11 km/h N | Clear | |
| May 9 | ||||
| 12am | 56°F13°C | 5 mph9 km/h NE | Mostly Clear | |
| 1am | 54°F12°C | 5 mph8 km/h NE | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 8 | 42°F5°C | 64°F18°C | 7 mph11 km/h from N | Clear | Mostly Clear |
| May 9 | 47°F8°C | 73°F23°C | 8 mph14 km/h from N | Clear | Clear |
| May 10 | 52°F11°C | 80°F26°C | 6 mph9 km/h from N | Clear | Clear |
| May 11 | 54°F12°C | 81°F27°C | 4 mph6 km/h from NW | Clear | Mostly Clear |
| May 12 | 53°F11°C | 72°F22°C | 5 mph8 km/h from SW | Partly Cloudy | Mostly Cloudy |
| May 13 | 52°F11°C | 64°F18°C | 5 mph8 km/h from W | Mostly Cloudy | Mostly Cloudy |
| May 14 | 50°F10°C | 67°F19°C | 4 mph6 km/h from NW | Mostly Cloudy | Mostly Clear |
Yes
Low of 47°F9°C, High of 73°F23°CWind: 8 mph14 km/h
Precipitation: None