Yes
you do need a jacket based on the weather in Pleasant Hill, CA, USA 1 second ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it!
51°F11°C & Cloudy
Wind is 5 mph8 km/h from the South, gusting to 11 mph17 km/h
| March 3 | ||||
| 11pm | 51°F10°C | 6 mph9 km/h South | Cloudy | |
| March 4 | ||||
| 12am | 50°F10°C | 5 mph9 km/h South | Cloudy | |
| 1am | 49°F9°C | 5 mph9 km/h South | Mostly Cloudy | |
| 2am | 48°F9°C | 5 mph9 km/h South | Cloudy | |
| 3am | 47°F8°C | 6 mph9 km/h South | Cloudy | |
| 4am | 46°F8°C | 6 mph9 km/h Southwest | Cloudy | |
| 5am | 45°F7°C | 5 mph9 km/h South | Mostly Cloudy | |
| 6am | 46°F8°C | 5 mph9 km/h Southwest | Mostly Cloudy | |
| 7am | 46°F8°C | 5 mph9 km/h Southwest | Mostly Cloudy | |
| 8am | 47°F8°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 9am | 47°F8°C | 4 mph7 km/h Southwest | Cloudy | |
| 10am | 48°F9°C | 4 mph6 km/h Southwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 3 | 42°F5°C | 61°F16°C | 4 mph7 km/h from West | Mostly Clear | Cloudy |
| March 4 | 45°F7°C | 58°F14°C | 3 mph5 km/h from West | Cloudy | Cloudy |
| March 5 | 45°F7°C | 56°F14°C | 7 mph12 km/h from West | Mostly Cloudy | Drizzle |
| March 6 | 43°F6°C | 54°F12°C | 6 mph10 km/h from Northwest | Drizzle | Clear |
| March 7 | 41°F5°C | 62°F17°C | 4 mph6 km/h from West | Clear | Mostly Clear |
| March 8 | 42°F5°C | 63°F17°C | 3 mph4 km/h from Northeast | Mostly Clear | Mostly Clear |
| March 9 | 44°F6°C | 63°F17°C | 8 mph13 km/h from South | Partly Cloudy | Drizzle |
Yes
Low of 46°F8°C, High of 57°F14°CWind: 3 mph5 km/h
Precipitation: None