No
you don't need a jacket based on the weather in Issaquah, WA, USA 1 second ago
83°F28°C & Clear
Wind is 7 mph11 km/h from the North, gusting to 11 mph17 km/h
| July 12 | ||||
| 10pm | 82°F28°C | 7 mph11 km/h North | Mostly Clear | |
| 11pm | 79°F26°C | 5 mph8 km/h North | Mostly Clear | |
| July 13 | ||||
| 12am | 74°F23°C | 4 mph6 km/h North | Partly Cloudy | |
| 1am | 70°F21°C | 3 mph6 km/h Northeast | Mostly Cloudy | |
| 2am | 66°F19°C | 3 mph5 km/h Northeast | Mostly Cloudy | |
| 3am | 64°F18°C | 2 mph4 km/h Northeast | Mostly Cloudy | |
| 4am | 63°F17°C | 2 mph3 km/h Northeast | Partly Cloudy | |
| 5am | 62°F17°C | 2 mph3 km/h Northeast | Partly Cloudy | |
| 6am | 61°F16°C | 2 mph3 km/h Northeast | Partly Cloudy | |
| 7am | 60°F16°C | 2 mph3 km/h Northeast | Partly Cloudy | |
| 8am | 60°F16°C | 2 mph3 km/h East | Partly Cloudy | |
| 9am | 60°F16°C | 2 mph3 km/h East | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 12 | 61°F16°C | 84°F29°C | 4 mph7 km/h from North | Mostly Clear | Partly Cloudy |
| July 13 | 60°F16°C | 86°F30°C | 6 mph9 km/h from North | Clear | Mostly Clear |
| July 14 | 61°F16°C | 77°F25°C | 5 mph8 km/h from Northwest | Partly Cloudy | Clear |
| July 15 | 57°F14°C | 87°F31°C | 6 mph10 km/h from North | Clear | Clear |
| July 16 | 60°F15°C | 90°F32°C | 5 mph8 km/h from Northwest | Clear | Clear |
| July 17 | 60°F15°C | 88°F31°C | 4 mph7 km/h from Northwest | Clear | Clear |
| July 18 | 60°F15°C | 85°F30°C | 5 mph8 km/h from West | Clear | Mostly Clear |
No
Low of 60°F16°C, High of 86°F30°CWind: 6 mph9 km/h
Precipitation: None