No
you don't need a jacket based on the weather in Rialto, CA, USA 1 second ago
72°F22°C & Clear
Wind is 3 mph5 km/h from the Southeast, gusting to 5 mph8 km/h
| October 31 | ||||
| 5am | 70°F21°C | 2 mph3 km/h Southwest | Clear | |
| 6am | 68°F20°C | 2 mph3 km/h North | Clear | |
| 7am | 66°F19°C | 3 mph5 km/h North | Clear | |
| 8am | 64°F18°C | 4 mph6 km/h Northeast | Clear | |
| 9am | 62°F17°C | 3 mph5 km/h Northeast | Clear | |
| 10am | 61°F16°C | 4 mph6 km/h Northeast | Clear | |
| 11am | 61°F16°C | 3 mph4 km/h Northeast | Clear | |
| 12pm | 60°F15°C | 3 mph4 km/h Northeast | Clear | |
| 1pm | 59°F15°C | 3 mph4 km/h North | Clear | |
| 2pm | 59°F15°C | 3 mph4 km/h Northeast | Clear | |
| 3pm | 60°F16°C | 2 mph4 km/h North | Mostly Clear | |
| 4pm | 65°F19°C | 2 mph2 km/h Northeast | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 30 | 66°F19°C | 91°F33°C | 5 mph8 km/h from West | Clear | Clear |
| October 31 | 59°F15°C | 83°F29°C | 3 mph5 km/h from Southwest | Mostly Clear | Clear |
| November 1 | 59°F15°C | 86°F30°C | 3 mph5 km/h from Southwest | Clear | Clear |
| November 2 | 60°F16°C | 86°F30°C | 3 mph5 km/h from Southwest | Mostly Clear | Mostly Clear |
| November 3 | 58°F14°C | 80°F27°C | 4 mph6 km/h from Southwest | Mostly Clear | Mostly Clear |
| November 4 | 54°F12°C | 78°F26°C | 3 mph5 km/h from Southwest | Clear | Clear |
| November 5 | 53°F12°C | 76°F24°C | 4 mph6 km/h from Southwest | Mostly Clear | Mostly Clear |
No
Low of 59°F15°C, High of 83°F29°CWind: 3 mph5 km/h
Precipitation: None