No
you don't need a jacket based on the weather in Concord, CA 94518, USA 1 second ago
66°F19°C & Cloudy
Wind is 9 mph15 km/h from the West, gusting to 13 mph21 km/h
| April 7 | ||||
| 9pm | 64°F18°C | 9 mph14 km/h West | Mostly Cloudy | |
| 10pm | 62°F17°C | 7 mph11 km/h West | Mostly Cloudy | |
| 11pm | 59°F15°C | 5 mph8 km/h West | Mostly Cloudy | |
| April 8 | ||||
| 12am | 57°F14°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 1am | 55°F13°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 2am | 54°F12°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 3am | 53°F12°C | 5 mph8 km/h Southwest | Cloudy | |
| 4am | 53°F12°C | 5 mph8 km/h Southwest | Cloudy | |
| 5am | 53°F11°C | 5 mph8 km/h Southwest | Cloudy | |
| 6am | 52°F11°C | 4 mph7 km/h Southwest | Cloudy | |
| 7am | 52°F11°C | 4 mph6 km/h Southwest | Cloudy | |
| 8am | 51°F11°C | 4 mph6 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 7 | 53°F12°C | 67°F20°C | 5 mph9 km/h from West | Cloudy | Mostly Cloudy |
| April 8 | 51°F10°C | 70°F21°C | 7 mph11 km/h from West | Mostly Clear | Clear |
| April 9 | 48°F9°C | 78°F25°C | 4 mph7 km/h from Northwest | Mostly Clear | Partly Cloudy |
| April 10 | 51°F11°C | 75°F24°C | 7 mph11 km/h from West | Mostly Cloudy | Mostly Cloudy |
| April 11 | 53°F12°C | 72°F22°C | 8 mph12 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
| April 12 | 48°F9°C | 72°F22°C | 7 mph11 km/h from West | Clear | Clear |
| April 13 | 52°F11°C | 76°F25°C | 5 mph8 km/h from Northwest | Clear | Mostly Clear |
Yes
Low of 51°F11°C, High of 70°F21°CWind: 7 mph11 km/h
Precipitation: None