Yes
you do need a jacket based on the weather in Atherton, CA 94027, USA 1 second ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it!
52°F11°C & Partly Cloudy
Wind is 4 mph7 km/h from the Northwest, gusting to 9 mph14 km/h
| February 25 | ||||
| 5am | 51°F11°C | 4 mph7 km/h Northwest | Partly Cloudy | |
| 6am | 50°F10°C | 4 mph6 km/h Northwest | Mostly Clear | |
| 7am | 50°F10°C | 4 mph6 km/h Northwest | Partly Cloudy | |
| 8am | 49°F10°C | 3 mph5 km/h Northwest | Partly Cloudy | |
| 9am | 48°F9°C | 3 mph5 km/h North | Partly Cloudy | |
| 10am | 48°F9°C | 2 mph4 km/h Northeast | Partly Cloudy | |
| 11am | 50°F10°C | 2 mph3 km/h North | Mostly Cloudy | |
| 12pm | 54°F12°C | 3 mph5 km/h North | Mostly Clear | |
| 1pm | 57°F14°C | 4 mph7 km/h North | Mostly Clear | |
| 2pm | 59°F15°C | 5 mph8 km/h North | Clear | |
| 3pm | 61°F16°C | 5 mph9 km/h North | Clear | |
| 4pm | 63°F17°C | 6 mph10 km/h North | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| February 25 | 48°F9°C | 65°F18°C | 5 mph8 km/h from Northwest | Clear | Clear |
| February 26 | 46°F8°C | 70°F21°C | 3 mph5 km/h from North | Clear | Mostly Cloudy |
| February 27 | 48°F9°C | 66°F19°C | 4 mph7 km/h from West | Mostly Clear | Partly Cloudy |
| February 28 | 48°F9°C | 63°F17°C | 5 mph7 km/h from West | Partly Cloudy | Mostly Cloudy |
| March 1 | 48°F9°C | 58°F14°C | 5 mph9 km/h from West | Mostly Cloudy | Drizzle |
| March 2 | 47°F9°C | 54°F12°C | 12 mph19 km/h from West | Drizzle | Mostly Cloudy |
| March 3 | 46°F8°C | 54°F12°C | 8 mph13 km/h from West | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 46°F8°C, High of 70°F21°CWind: 3 mph5 km/h
Precipitation: None