Yes
you do need a jacket based on the weather in Silverdale, WA, USA 1 second ago
Why? Because the cold's there, but it's just a reminder, not an invasion and it's fairly windy outside!
40°F5°C & Cloudy
Wind is 8 mph13 km/h from the South, gusting to 21 mph33 km/h
| December 15 | ||||
| 5am | 40°F5°C | 9 mph14 km/h South | Cloudy | |
| 6am | 40°F4°C | 9 mph14 km/h Southwest | Cloudy | |
| 7am | 39°F4°C | 7 mph12 km/h South | Cloudy | |
| 8am | 39°F4°C | 7 mph11 km/h South | Mostly Cloudy | |
| 9am | 38°F3°C | 6 mph10 km/h South | Mostly Cloudy | |
| 10am | 38°F3°C | 6 mph10 km/h South | Partly Cloudy | |
| 11am | 38°F3°C | 7 mph11 km/h South | Partly Cloudy | |
| 12pm | 39°F4°C | 7 mph12 km/h South | Partly Cloudy | |
| 1pm | 41°F5°C | 8 mph13 km/h South | Partly Cloudy | |
| 2pm | 43°F6°C | 9 mph14 km/h South | Mostly Clear | |
| 3pm | 44°F7°C | 9 mph14 km/h South | Mostly Clear | |
| 4pm | 45°F7°C | 8 mph14 km/h South | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 15 | 38°F3°C | 46°F8°C | 6 mph10 km/h from South | Partly Cloudy | Rain |
| December 16 | 38°F4°C | 46°F8°C | 5 mph8 km/h from South | Rain | Rain |
| December 17 | 41°F5°C | 48°F9°C | 6 mph10 km/h from South | Rain | Rain |
| December 18 | 41°F5°C | 52°F11°C | 9 mph15 km/h from South | Rain | Mostly Cloudy |
| December 19 | 39°F4°C | 48°F9°C | 3 mph5 km/h from South | Rain | Rain |
| December 20 | 45°F7°C | 52°F11°C | 3 mph5 km/h from Southeast | Mostly Cloudy | Cloudy |
| December 21 | 45°F7°C | 50°F10°C | 9 mph14 km/h from South | Drizzle | Rain |
Yes
Low of 38°F4°C, High of 46°F8°CWind: 5 mph8 km/h
Precipitation: 76% rain