No
you don't need a jacket based on the weather in Olympia, WA, USA 1 second ago
63°F17°C & Clear
Wind is 10 mph16 km/h from the NE, gusting to 18 mph29 km/h
| April 18 | ||||
| 9pm | 62°F17°C | 10 mph16 km/h NE | Clear | |
| 10pm | 59°F15°C | 9 mph14 km/h NE | Clear | |
| 11pm | 54°F12°C | 6 mph10 km/h NE | Clear | |
| April 19 | ||||
| 12am | 51°F10°C | 5 mph8 km/h NE | Clear | |
| 1am | 48°F9°C | 5 mph8 km/h NE | Clear | |
| 2am | 47°F8°C | 5 mph8 km/h NE | Clear | |
| 3am | 45°F7°C | 4 mph6 km/h NE | Clear | |
| 4am | 44°F7°C | 4 mph7 km/h NE | Clear | |
| 5am | 43°F6°C | 4 mph7 km/h N | Clear | |
| 6am | 41°F5°C | 5 mph7 km/h N | Clear | |
| 7am | 40°F4°C | 4 mph7 km/h N | Clear | |
| 8am | 39°F4°C | 4 mph7 km/h N | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 18 | 33°F0°C | 65°F18°C | 6 mph10 km/h from NE | Clear | Clear |
| April 19 | 38°F3°C | 68°F20°C | 7 mph11 km/h from NE | Clear | Mostly Clear |
| April 20 | 40°F5°C | 65°F18°C | 7 mph11 km/h from SW | Mostly Cloudy | Partly Cloudy |
| April 21 | 40°F5°C | 58°F14°C | 8 mph13 km/h from SW | Partly Cloudy | Mostly Clear |
| April 22 | 37°F3°C | 63°F17°C | 6 mph10 km/h from NE | Partly Cloudy | Mostly Cloudy |
| April 23 | 42°F6°C | 67°F20°C | 4 mph7 km/h from N | Mostly Cloudy | Mostly Cloudy |
| April 24 | 43°F6°C | 61°F16°C | 5 mph8 km/h from SW | Mostly Cloudy | Partly Cloudy |
Yes
Low of 38°F4°C, High of 68°F20°CWind: 7 mph11 km/h
Precipitation: None