Yes
you do need a jacket based on the weather in Sitka, AK, USA 1 second ago
Why? Because it's quite chilly.
40°F5°C & Cloudy
Wind is 2 mph4 km/h from the NW, gusting to 4 mph7 km/h
| April 24 | ||||
| 3am | 40°F5°C | 3 mph4 km/h NW | Partly Cloudy | |
| 4am | 39°F4°C | 3 mph5 km/h N | Partly Cloudy | |
| 5am | 38°F3°C | 3 mph4 km/h NW | Partly Cloudy | |
| 6am | 37°F3°C | 3 mph4 km/h NW | Partly Cloudy | |
| 7am | 37°F3°C | 3 mph5 km/h N | Partly Cloudy | |
| 8am | 37°F3°C | 3 mph4 km/h NE | Partly Cloudy | |
| 9am | 38°F3°C | 3 mph4 km/h E | Partly Cloudy | |
| 10am | 38°F3°C | 3 mph4 km/h SE | Partly Cloudy | |
| 11am | 39°F4°C | 3 mph4 km/h S | Partly Cloudy | |
| 12pm | 41°F5°C | 2 mph4 km/h SW | Partly Cloudy | |
| 1pm | 43°F6°C | 3 mph5 km/h SW | Partly Cloudy | |
| 2pm | 45°F7°C | 3 mph5 km/h W | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 23 | 39°F4°C | 48°F9°C | 5 mph8 km/h from E | Mostly Cloudy | Partly Cloudy |
| April 24 | 37°F3°C | 49°F9°C | 5 mph8 km/h from W | Partly Cloudy | Partly Cloudy |
| April 25 | 37°F3°C | 51°F11°C | 4 mph6 km/h from W | Partly Cloudy | Partly Cloudy |
| April 26 | 39°F4°C | 50°F10°C | 4 mph7 km/h from W | Mostly Cloudy | Partly Cloudy |
| April 27 | 40°F4°C | 50°F10°C | 4 mph6 km/h from S | Mostly Cloudy | Drizzle |
| April 28 | 39°F4°C | 49°F9°C | 7 mph12 km/h from SE | Drizzle | Partly Cloudy |
| April 29 | 37°F3°C | 46°F8°C | 3 mph5 km/h from W | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 37°F3°C, High of 48°F9°CWind: 5 mph8 km/h
Precipitation: 14% rain