Yes
you do need a jacket based on the weather in Mount Vernon, WA, USA 1 second ago
Why? Because it's cold. simple as that!
37°F3°C & Cloudy
Wind is 3 mph5 km/h from the Southeast, gusting to 4 mph7 km/h
| November 16 | ||||
| 1am | 37°F3°C | 4 mph6 km/h Southeast | Mostly Cloudy | |
| 2am | 37°F3°C | 4 mph7 km/h Southeast | Mostly Cloudy | |
| 3am | 36°F2°C | 4 mph7 km/h Southeast | Cloudy | |
| 4am | 37°F3°C | 5 mph7 km/h Southeast | Cloudy | |
| 5am | 37°F3°C | 5 mph8 km/h Southeast | Cloudy | |
| 6am | 38°F3°C | 5 mph8 km/h Southeast | Cloudy | |
| 7am | 38°F3°C | 5 mph8 km/h Southeast | Cloudy | |
| 8am | 39°F4°C | 6 mph9 km/h Southeast | Cloudy | |
| 9am | 39°F4°C | 6 mph10 km/h Southeast | Cloudy | |
| 10am | 40°F4°C | 7 mph11 km/h Southeast | Cloudy | |
| 11am | 41°F5°C | 8 mph12 km/h Southeast | Cloudy | |
| 12pm | 42°F5°C | 10 mph16 km/h Southeast | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 15 | 36°F2°C | 47°F9°C | 1 mph2 km/h from Northwest | Partly Cloudy | Mostly Cloudy |
| November 16 | 36°F2°C | 47°F9°C | 12 mph19 km/h from Southeast | Rain | Rain |
| November 17 | 40°F4°C | 49°F9°C | 4 mph7 km/h from West | Rain | Rain |
| November 18 | 37°F3°C | 44°F7°C | 4 mph7 km/h from South | Rain | Drizzle |
| November 19 | 37°F3°C | 44°F7°C | 8 mph13 km/h from East | Drizzle | Rain |
| November 20 | 42°F5°C | 50°F10°C | 9 mph15 km/h from Southeast | Drizzle | Mostly Cloudy |
| November 21 | 40°F5°C | 48°F9°C | 3 mph4 km/h from Northeast | Mostly Cloudy | Rain |
Yes
Low of 37°F3°C, High of 47°F9°CWind: 12 mph19 km/h
Precipitation: 92% rain