No
you don't need a jacket based on the weather in San Dimas, CA 91773, USA 1 second ago
88°F31°C & Clear
Wind is 5 mph8 km/h from the West, gusting to 7 mph11 km/h
| October 30 | ||||
| 9pm | 88°F31°C | 5 mph9 km/h West | Clear | |
| 10pm | 88°F31°C | 6 mph10 km/h West | Clear | |
| 11pm | 87°F31°C | 7 mph11 km/h Southwest | Clear | |
| October 31 | ||||
| 12am | 84°F29°C | 6 mph10 km/h Southwest | Clear | |
| 1am | 79°F26°C | 4 mph7 km/h Southwest | Clear | |
| 2am | 74°F23°C | 3 mph6 km/h West | Clear | |
| 3am | 71°F21°C | 3 mph5 km/h West | Clear | |
| 4am | 68°F20°C | 3 mph4 km/h West | Clear | |
| 5am | 67°F20°C | 2 mph3 km/h Northeast | Clear | |
| 6am | 66°F19°C | 2 mph3 km/h Northeast | Clear | |
| 7am | 65°F18°C | 2 mph3 km/h Northeast | Clear | |
| 8am | 64°F18°C | 2 mph4 km/h North | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 30 | 64°F18°C | 88°F31°C | 4 mph7 km/h from Southwest | Clear | Clear |
| October 31 | 60°F15°C | 80°F27°C | 3 mph5 km/h from Southwest | Clear | Clear |
| November 1 | 58°F15°C | 83°F29°C | 3 mph5 km/h from Southwest | Clear | Clear |
| November 2 | 60°F16°C | 82°F28°C | 3 mph5 km/h from Southwest | Mostly Clear | Mostly Clear |
| November 3 | 57°F14°C | 78°F26°C | 4 mph6 km/h from Southwest | Partly Cloudy | Mostly Clear |
| November 4 | 55°F13°C | 76°F24°C | 3 mph6 km/h from Southwest | Clear | Clear |
| November 5 | 55°F13°C | 74°F23°C | 4 mph7 km/h from Southwest | Mostly Clear | Mostly Clear |
No
Low of 60°F16°C, High of 80°F27°CWind: 3 mph5 km/h
Precipitation: None