Yes
you do need a jacket based on the weather in Maple Valley, WA 98038, USA 1 second ago
Why? Because it's not very warm out!
57°F14°C & Clear
Wind is 2 mph3 km/h from the Northeast, gusting to 7 mph11 km/h
| September 16 | ||||
| 3am | 56°F14°C | 2 mph3 km/h Northeast | Clear | |
| 4am | 55°F13°C | 3 mph5 km/h East | Clear | |
| 5am | 54°F12°C | 3 mph5 km/h East | Clear | |
| 6am | 53°F12°C | 2 mph4 km/h East | Clear | |
| 7am | 54°F12°C | 5 mph8 km/h Northeast | Clear | |
| 8am | 56°F13°C | 6 mph9 km/h Northeast | Clear | |
| 9am | 57°F14°C | 6 mph9 km/h Northeast | Clear | |
| 10am | 57°F14°C | 5 mph8 km/h Northeast | Clear | |
| 11am | 61°F16°C | 5 mph8 km/h East | Clear | |
| 12pm | 67°F20°C | 6 mph9 km/h East | Clear | |
| 1pm | 73°F23°C | 7 mph11 km/h East | Clear | |
| 2pm | 78°F25°C | 8 mph13 km/h Southeast | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 15 | 49°F10°C | 71°F22°C | 2 mph4 km/h from North | Clear | Clear |
| September 16 | 53°F12°C | 86°F30°C | 8 mph12 km/h from East | Clear | Clear |
| September 17 | 56°F14°C | 76°F25°C | 4 mph6 km/h from Northwest | Mostly Clear | Mostly Clear |
| September 18 | 53°F12°C | 72°F22°C | 5 mph8 km/h from North | Partly Cloudy | Mostly Clear |
| September 19 | 52°F11°C | 74°F23°C | 3 mph5 km/h from Northwest | Clear | Clear |
| September 20 | 52°F11°C | 70°F21°C | 5 mph9 km/h from Southwest | Mostly Cloudy | Drizzle |
| September 21 | 56°F13°C | 69°F21°C | 7 mph12 km/h from Southwest | Drizzle | Partly Cloudy |
Yes
Low of 54°F12°C, High of 86°F30°CWind: 8 mph12 km/h
Precipitation: None