Yes
you do need a jacket based on the weather in Ontario, CA, USA 1 second ago
Why? Because the air feels like the cozy middle ground between summer and winter!
53°F12°C & Partly Cloudy
Wind is 3 mph5 km/h from the Northwest, gusting to 6 mph10 km/h
| February 5 | ||||
| 4am | 53°F12°C | 3 mph6 km/h Northwest | Drizzle | |
| 5am | 53°F12°C | 2 mph3 km/h Northeast | Cloudy | |
| 6am | 53°F11°C | 2 mph4 km/h Northeast | Cloudy | |
| 7am | 52°F11°C | 3 mph6 km/h Northeast | Cloudy | |
| 8am | 52°F11°C | 4 mph6 km/h Northeast | Cloudy | |
| 9am | 51°F11°C | 3 mph4 km/h Northeast | Drizzle | |
| 10am | 51°F11°C | 5 mph7 km/h Northeast | Cloudy | |
| 11am | 52°F11°C | 3 mph5 km/h East | Cloudy | |
| 12pm | 53°F12°C | 2 mph4 km/h East | Cloudy | |
| 1pm | 54°F12°C | 3 mph5 km/h East | Cloudy | |
| 2pm | 56°F13°C | 3 mph5 km/h East | Cloudy | |
| 3pm | 58°F14°C | 3 mph4 km/h East | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| February 5 | 51°F11°C | 62°F16°C | 3 mph5 km/h from Southeast | Mostly Cloudy | Mostly Cloudy |
| February 6 | 52°F11°C | 60°F16°C | 5 mph8 km/h from Southwest | Drizzle | Rain |
| February 7 | 49°F9°C | 60°F15°C | 5 mph8 km/h from Southwest | Drizzle | Mostly Cloudy |
| February 8 | 45°F7°C | 62°F17°C | 3 mph5 km/h from West | Partly Cloudy | Mostly Clear |
| February 9 | 46°F8°C | 64°F18°C | 4 mph6 km/h from Southwest | Partly Cloudy | Mostly Clear |
| February 10 | 44°F7°C | 61°F16°C | 5 mph8 km/h from Southwest | Mostly Clear | Mostly Clear |
| February 11 | 44°F7°C | 60°F16°C | 5 mph7 km/h from Southwest | Mostly Clear | Partly Cloudy |
Yes
Low of 53°F12°C, High of 60°F16°CWind: 5 mph8 km/h
Precipitation: 38% rain