Yes
you do need a jacket based on the weather in Palo Alto, CA, USA 1 second ago
Why? Because it's pretty chilly!
53°F12°C & Clear
Wind is 1 mph2 km/h from the North, gusting to 4 mph7 km/h
| January 9 | ||||
| 1pm | 55°F13°C | 1 mph2 km/h East | Clear | |
| 2pm | 59°F15°C | 2 mph3 km/h Northeast | Clear | |
| 3pm | 62°F16°C | 4 mph6 km/h North | Clear | |
| 4pm | 63°F17°C | 5 mph8 km/h North | Clear | |
| 5pm | 64°F18°C | 5 mph7 km/h North | Clear | |
| 6pm | 65°F18°C | 4 mph6 km/h North | Clear | |
| 7pm | 64°F18°C | 3 mph5 km/h Northwest | Clear | |
| 8pm | 60°F15°C | 3 mph4 km/h Northwest | Clear | |
| 9pm | 57°F14°C | 3 mph4 km/h Northwest | Clear | |
| 10pm | 56°F13°C | 2 mph4 km/h Northwest | Clear | |
| 11pm | 54°F12°C | 2 mph3 km/h North | Clear | |
| January 10 | ||||
| 12am | 53°F11°C | 2 mph4 km/h South | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 9 | 40°F5°C | 65°F18°C | 3 mph5 km/h from Northwest | Clear | Clear |
| January 10 | 44°F7°C | 63°F17°C | 3 mph4 km/h from West | Clear | Partly Cloudy |
| January 11 | 44°F7°C | 61°F16°C | 7 mph11 km/h from North | Clear | Clear |
| January 12 | 42°F6°C | 60°F15°C | 3 mph5 km/h from North | Clear | Clear |
| January 13 | 41°F5°C | 58°F14°C | 6 mph10 km/h from Northeast | Clear | Clear |
| January 14 | 40°F4°C | 58°F15°C | 2 mph4 km/h from Northeast | Clear | Clear |
| January 15 | 41°F5°C | 60°F15°C | 2 mph3 km/h from North | Mostly Clear | Mostly Clear |
Yes
Low of 45°F7°C, High of 64°F18°CWind: 3 mph4 km/h
Precipitation: None