No
you don't need a jacket based on the weather in Atherton, CA 94027, USA 1 second ago
60°F16°C & Mostly Clear
Wind is 2 mph4 km/h from the Northwest, gusting to 9 mph15 km/h
| October 10 | ||||
| 12am | 60°F16°C | 3 mph4 km/h Northwest | Mostly Clear | |
| 1am | 59°F15°C | 3 mph5 km/h South | Mostly Clear | |
| 2am | 58°F15°C | 3 mph5 km/h Northwest | Mostly Clear | |
| 3am | 57°F14°C | 2 mph4 km/h Southwest | Mostly Clear | |
| 4am | 57°F14°C | 3 mph5 km/h Southwest | Mostly Clear | |
| 5am | 56°F13°C | 3 mph5 km/h Southwest | Mostly Clear | |
| 6am | 55°F13°C | 3 mph4 km/h West | Mostly Clear | |
| 7am | 55°F13°C | 3 mph5 km/h Southwest | Mostly Clear | |
| 8am | 54°F12°C | 3 mph4 km/h Southwest | Mostly Clear | |
| 9am | 53°F12°C | 3 mph4 km/h Southwest | Mostly Clear | |
| 10am | 53°F11°C | 3 mph5 km/h Southwest | Mostly Clear | |
| 11am | 54°F12°C | 3 mph5 km/h South | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 9 | 56°F13°C | 72°F22°C | 3 mph4 km/h from Northeast | Partly Cloudy | Mostly Clear |
| October 10 | 53°F11°C | 70°F21°C | 5 mph8 km/h from West | Mostly Clear | Partly Cloudy |
| October 11 | 54°F12°C | 68°F20°C | 8 mph13 km/h from Northwest | Mostly Clear | Clear |
| October 12 | 51°F11°C | 70°F21°C | 5 mph9 km/h from Northwest | Clear | Partly Cloudy |
| October 13 | 53°F12°C | 64°F18°C | 7 mph11 km/h from Southwest | Rain | Rain |
| October 14 | 53°F12°C | 61°F16°C | 3 mph5 km/h from East | Thunderstorms | Thunderstorms |
| October 15 | 51°F11°C | 63°F17°C | 3 mph5 km/h from West | Partly Cloudy | Partly Cloudy |
Yes
Low of 53°F12°C, High of 71°F22°CWind: 5 mph8 km/h
Precipitation: None