Yes
you do need a jacket based on the weather in Snoqualmie, WA, USA 1 second ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it!
58°F15°C & Mostly Clear
Wind is 2 mph3 km/h from the South, gusting to 3 mph5 km/h
| July 13 | ||||
| 7am | 58°F14°C | 2 mph4 km/h South | Mostly Clear | |
| 8am | 58°F14°C | 3 mph4 km/h South | Mostly Clear | |
| 9am | 58°F15°C | 3 mph4 km/h South | Mostly Clear | |
| 10am | 62°F16°C | 2 mph3 km/h Southwest | Mostly Clear | |
| 11am | 66°F19°C | 1 mph2 km/h West | Mostly Clear | |
| 12pm | 70°F21°C | 3 mph5 km/h Northwest | Clear | |
| 1pm | 73°F23°C | 4 mph6 km/h Northwest | Clear | |
| 2pm | 76°F24°C | 5 mph8 km/h Northwest | Clear | |
| 3pm | 78°F26°C | 6 mph9 km/h Northwest | Clear | |
| 4pm | 80°F27°C | 6 mph10 km/h Northwest | Clear | |
| 5pm | 82°F28°C | 7 mph11 km/h Northwest | Clear | |
| 6pm | 83°F28°C | 7 mph11 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 13 | 58°F14°C | 83°F28°C | 5 mph8 km/h from Northwest | Clear | Mostly Clear |
| July 14 | 58°F14°C | 72°F22°C | 4 mph7 km/h from Northwest | Partly Cloudy | Clear |
| July 15 | 55°F13°C | 82°F28°C | 4 mph7 km/h from North | Clear | Clear |
| July 16 | 61°F16°C | 86°F30°C | 4 mph7 km/h from Northwest | Clear | Clear |
| July 17 | 60°F16°C | 84°F29°C | 4 mph7 km/h from Northwest | Clear | Clear |
| July 18 | 58°F14°C | 83°F28°C | 4 mph7 km/h from West | Clear | Mostly Clear |
| July 19 | 56°F13°C | 75°F24°C | 5 mph7 km/h from West | Partly Cloudy | Partly Cloudy |
Yes
Low of 58°F15°C, High of 73°F23°CWind: 4 mph7 km/h
Precipitation: None