Yes
you do need a jacket based on the weather in Ketchikan, AK 99901, USA 1 second ago
Why? Because it's pretty chilly.
51°F11°C & Clear
Wind is 2 mph4 km/h from the SE, gusting to 6 mph9 km/h
| April 20 | ||||
| 12am | 50°F10°C | 3 mph4 km/h SE | Clear | |
| 1am | 47°F9°C | 3 mph5 km/h E | Clear | |
| 2am | 46°F8°C | 4 mph6 km/h E | Clear | |
| 3am | 44°F7°C | 4 mph6 km/h E | Clear | |
| 4am | 43°F6°C | 4 mph7 km/h E | Clear | |
| 5am | 42°F6°C | 5 mph8 km/h E | Clear | |
| 6am | 41°F5°C | 5 mph8 km/h NE | Clear | |
| 7am | 40°F5°C | 5 mph8 km/h NE | Clear | |
| 8am | 40°F4°C | 5 mph8 km/h NE | Clear | |
| 9am | 39°F4°C | 5 mph9 km/h NE | Clear | |
| 10am | 39°F4°C | 5 mph9 km/h NE | Clear | |
| 11am | 42°F5°C | 5 mph8 km/h NE | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 19 | 39°F4°C | 61°F16°C | 7 mph11 km/h from SE | Clear | Clear |
| April 20 | 39°F4°C | 59°F15°C | 5 mph8 km/h from E | Partly Cloudy | Cloudy |
| April 21 | 44°F6°C | 52°F11°C | 5 mph8 km/h from SW | Drizzle | Mostly Cloudy |
| April 22 | 41°F5°C | 50°F10°C | 6 mph9 km/h from S | Mostly Cloudy | Mostly Cloudy |
| April 23 | 41°F5°C | 54°F12°C | 6 mph9 km/h from SE | Cloudy | Mostly Cloudy |
| April 24 | 41°F5°C | 53°F12°C | 4 mph6 km/h from S | Mostly Cloudy | Mostly Cloudy |
| April 25 | 42°F5°C | 52°F11°C | 4 mph6 km/h from SW | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 39°F4°C, High of 59°F15°CWind: 5 mph8 km/h
Precipitation: None