Yes
you do need a jacket based on the weather in Walnut Creek, CA, USA 22 minutes ago
Why? Because the air feels like the cozy middle ground between summer and winter and the wind is offering free, unsolicited face massages!
54°F12°C & Mostly Cloudy
Wind is 7 mph11 km/h from the South, gusting to 24 mph38 km/h
| March 31 | ||||
| 5am | 54°F12°C | 7 mph12 km/h South | Drizzle | |
| 6am | 53°F12°C | 10 mph17 km/h Southwest | Rain | |
| 7am | 53°F11°C | 10 mph17 km/h Southwest | Cloudy | |
| 8am | 52°F11°C | 7 mph11 km/h Southwest | Cloudy | |
| 9am | 52°F11°C | 7 mph12 km/h Southwest | Mostly Cloudy | |
| 10am | 51°F11°C | 7 mph11 km/h South | Cloudy | |
| 11am | 51°F11°C | 8 mph13 km/h Southwest | Cloudy | |
| 12pm | 53°F12°C | 9 mph15 km/h Southwest | Mostly Cloudy | |
| 1pm | 55°F13°C | 10 mph17 km/h Southwest | Mostly Cloudy | |
| 2pm | 57°F14°C | 12 mph20 km/h Southwest | Mostly Cloudy | |
| 3pm | 58°F14°C | 14 mph22 km/h Southwest | Mostly Cloudy | |
| 4pm | 57°F14°C | 15 mph23 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 31 | 46°F8°C | 59°F15°C | 13 mph21 km/h from Southwest | Drizzle | Drizzle |
| April 1 | 46°F8°C | 57°F14°C | 13 mph21 km/h from West | Rain | Mostly Clear |
| April 2 | 41°F5°C | 61°F16°C | 6 mph10 km/h from West | Mostly Clear | Partly Cloudy |
| April 3 | 43°F6°C | 63°F17°C | 3 mph6 km/h from Northwest | Mostly Clear | Clear |
| April 4 | 44°F7°C | 70°F21°C | 4 mph7 km/h from Northwest | Clear | Mostly Clear |
| April 5 | 46°F8°C | 73°F23°C | 4 mph7 km/h from North | Mostly Clear | Mostly Clear |
| April 6 | 49°F10°C | 74°F23°C | 5 mph9 km/h from North | Mostly Clear | Mostly Cloudy |
Yes
Low of 46°F8°C, High of 57°F14°CWind: 13 mph21 km/h
Precipitation: 70% rain