Yes
you do need a jacket based on the weather in Arlington, Washington, United States 1 second ago
Why? Because it's pretty chilly!
58°F14°C & Mostly Cloudy
Wind is 4 mph6 km/h from the Northwest, gusting to 12 mph20 km/h
| July 3 | ||||
| 2am | 57°F14°C | 2 mph4 km/h West | Mostly Cloudy | |
| 3am | 56°F14°C | 2 mph3 km/h Northeast | Mostly Cloudy | |
| 4am | 54°F12°C | 3 mph4 km/h Northeast | Mostly Clear | |
| 5am | 53°F12°C | 3 mph5 km/h Northeast | Partly Cloudy | |
| 6am | 53°F12°C | 2 mph3 km/h Northeast | Mostly Cloudy | |
| 7am | 53°F12°C | 2 mph3 km/h North | Mostly Cloudy | |
| 8am | 52°F11°C | 3 mph4 km/h North | Mostly Cloudy | |
| 9am | 53°F11°C | 2 mph4 km/h North | Mostly Cloudy | |
| 10am | 54°F12°C | 2 mph4 km/h Northwest | Partly Cloudy | |
| 11am | 56°F13°C | 2 mph4 km/h Northwest | Partly Cloudy | |
| 12pm | 58°F15°C | 3 mph5 km/h West | Partly Cloudy | |
| 1pm | 61°F16°C | 3 mph6 km/h West | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 2 | 54°F12°C | 73°F23°C | 4 mph6 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| July 3 | 52°F11°C | 70°F21°C | 5 mph8 km/h from West | Mostly Clear | Mostly Clear |
| July 4 | 49°F10°C | 71°F22°C | 5 mph7 km/h from West | Mostly Cloudy | Partly Cloudy |
| July 5 | 52°F11°C | 72°F22°C | 5 mph8 km/h from West | Partly Cloudy | Partly Cloudy |
| July 6 | 51°F11°C | 74°F23°C | 5 mph8 km/h from West | Mostly Clear | Mostly Clear |
| July 7 | 51°F11°C | 76°F25°C | 5 mph9 km/h from West | Mostly Clear | Clear |
| July 8 | 53°F12°C | 80°F27°C | 5 mph8 km/h from West | Mostly Clear | Clear |
Yes
Low of 52°F11°C, High of 70°F21°CWind: 5 mph8 km/h
Precipitation: None