Yes
you do need a jacket based on the weather in Atherton, CA 94027, USA 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
57°F14°C & Mostly Clear
Wind is 2 mph3 km/h from the South, gusting to 3 mph5 km/h
| November 1 | ||||
| 4am | 56°F13°C | 2 mph3 km/h South | Mostly Clear | |
| 5am | 55°F13°C | 4 mph6 km/h South | Clear | |
| 6am | 54°F12°C | 4 mph6 km/h South | Mostly Clear | |
| 7am | 53°F12°C | 4 mph6 km/h South | Mostly Clear | |
| 8am | 53°F12°C | 2 mph3 km/h South | Mostly Clear | |
| 9am | 52°F11°C | 1 mph2 km/h Southwest | Mostly Clear | |
| 10am | 52°F11°C | 2 mph4 km/h Southwest | Mostly Clear | |
| 11am | 53°F11°C | 2 mph4 km/h Southwest | Partly Cloudy | |
| 12pm | 52°F11°C | 2 mph4 km/h Southwest | Partly Cloudy | |
| 1pm | 52°F11°C | 2 mph4 km/h Southwest | Partly Cloudy | |
| 2pm | 52°F11°C | 2 mph3 km/h Southwest | Partly Cloudy | |
| 3pm | 52°F11°C | 2 mph3 km/h Southwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 31 | 47°F9°C | 73°F23°C | 2 mph3 km/h from North | Mostly Clear | Mostly Clear |
| November 1 | 52°F11°C | 70°F21°C | 4 mph6 km/h from West | Mostly Clear | Partly Cloudy |
| November 2 | 54°F12°C | 74°F23°C | 4 mph6 km/h from Northwest | Mostly Clear | Mostly Clear |
| November 3 | 52°F11°C | 69°F21°C | 4 mph6 km/h from West | Mostly Clear | Partly Cloudy |
| November 4 | 51°F11°C | 69°F21°C | 4 mph7 km/h from South | Mostly Cloudy | Rain |
| November 5 | 57°F14°C | 65°F18°C | 9 mph15 km/h from South | Rain | Mostly Cloudy |
| November 6 | 54°F12°C | 66°F19°C | 3 mph5 km/h from Northwest | Partly Cloudy | Partly Cloudy |
Yes
Low of 52°F11°C, High of 70°F21°CWind: 4 mph6 km/h
Precipitation: None