No
you don't need a jacket based on the weather in Kennewick, WA, USA 1 second ago
67°F20°C & Clear
Wind is 10 mph16 km/h from the SW, gusting to 16 mph25 km/h
| May 16 | ||||
| 12pm | 69°F21°C | 11 mph18 km/h SW | Clear | |
| 1pm | 73°F23°C | 12 mph19 km/h SW | Clear | |
| 2pm | 76°F24°C | 11 mph18 km/h SW | Clear | |
| 3pm | 79°F26°C | 11 mph18 km/h SW | Clear | |
| 4pm | 82°F28°C | 12 mph20 km/h SW | Clear | |
| 5pm | 84°F29°C | 13 mph21 km/h SW | Clear | |
| 6pm | 85°F29°C | 15 mph24 km/h SW | Windy | |
| 7pm | 85°F30°C | 17 mph27 km/h W | Windy | |
| 8pm | 83°F28°C | 18 mph28 km/h W | Windy | |
| 9pm | 80°F27°C | 18 mph28 km/h W | Windy | |
| 10pm | 76°F24°C | 17 mph27 km/h W | Windy | |
| 11pm | 72°F22°C | 15 mph25 km/h W | Windy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 16 | 58°F15°C | 85°F30°C | 13 mph21 km/h from SW | Clear | Mostly Clear |
| May 17 | 49°F10°C | 71°F22°C | 13 mph21 km/h from W | Mostly Clear | Mostly Clear |
| May 18 | 45°F7°C | 71°F22°C | 10 mph16 km/h from SW | Mostly Clear | Mostly Clear |
| May 19 | 46°F8°C | 71°F21°C | 9 mph14 km/h from SW | Mostly Clear | Clear |
| May 20 | 47°F8°C | 75°F24°C | 8 mph14 km/h from SW | Mostly Clear | Partly Cloudy |
| May 21 | 51°F11°C | 68°F20°C | 11 mph18 km/h from SW | Mostly Cloudy | Partly Cloudy |
| May 22 | 47°F8°C | 65°F18°C | 11 mph17 km/h from SW | Drizzle | Drizzle |
Yes
Low of 49°F10°C, High of 72°F22°CWind: 13 mph21 km/h
Precipitation: None