Yes
you do need a jacket based on the weather in Olympia Regional Airport, 7643 Old Hwy 99 SE, Tumwater, WA 98501, USA 1 second ago
Why? Because it's bitterly cold.
43°F6°C & Clear
Wind is 4 mph6 km/h from the N, gusting to 7 mph12 km/h
| April 20 | ||||
| 6am | 42°F5°C | 4 mph7 km/h N | Clear | |
| 7am | 40°F5°C | 4 mph7 km/h N | Clear | |
| 8am | 39°F4°C | 4 mph6 km/h N | Mostly Clear | |
| 9am | 38°F3°C | 3 mph6 km/h N | Clear | |
| 10am | 39°F4°C | 3 mph5 km/h N | Mostly Clear | |
| 11am | 44°F7°C | 2 mph4 km/h NE | Mostly Clear | |
| 12pm | 50°F10°C | 2 mph3 km/h NE | Mostly Clear | |
| 1pm | 56°F13°C | 2 mph3 km/h NE | Mostly Clear | |
| 2pm | 61°F16°C | 3 mph4 km/h S | Partly Cloudy | |
| 3pm | 65°F18°C | 5 mph8 km/h S | Partly Cloudy | |
| 4pm | 69°F20°C | 8 mph14 km/h SW | Mostly Cloudy | |
| 5pm | 69°F21°C | 12 mph19 km/h SW | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 20 | 38°F3°C | 70°F21°C | 7 mph11 km/h from SW | Drizzle | Mostly Clear |
| April 21 | 38°F3°C | 59°F15°C | 8 mph12 km/h from W | Partly Cloudy | Mostly Clear |
| April 22 | 35°F2°C | 63°F17°C | 7 mph12 km/h from NE | Mostly Clear | Mostly Cloudy |
| April 23 | 41°F5°C | 67°F20°C | 4 mph7 km/h from W | Mostly Cloudy | Mostly Cloudy |
| April 24 | 43°F6°C | 59°F15°C | 7 mph11 km/h from SW | Mostly Cloudy | Mostly Cloudy |
| April 25 | 40°F4°C | 57°F14°C | 5 mph8 km/h from SW | Cloudy | Mostly Cloudy |
| April 26 | 41°F5°C | 63°F17°C | 5 mph8 km/h from SW | Mostly Cloudy | Partly Cloudy |
Yes
Low of 38°F4°C, High of 59°F15°CWind: 8 mph12 km/h
Precipitation: None