No
you don't need a jacket based on the weather in Pomona, CA, USA 1 second ago
71°F22°C & Clear
Wind is 9 mph14 km/h from the West, gusting to 14 mph23 km/h
| April 21 | ||||
| 10pm | 69°F21°C | 8 mph13 km/h West | Clear | |
| 11pm | 65°F18°C | 6 mph10 km/h West | Clear | |
| April 22 | ||||
| 12am | 61°F16°C | 5 mph8 km/h West | Clear | |
| 1am | 57°F14°C | 4 mph7 km/h West | Clear | |
| 2am | 55°F13°C | 3 mph4 km/h West | Mostly Clear | |
| 3am | 54°F12°C | 3 mph4 km/h West | Mostly Clear | |
| 4am | 53°F12°C | 2 mph3 km/h West | Mostly Clear | |
| 5am | 52°F11°C | 2 mph3 km/h West | Partly Cloudy | |
| 6am | 52°F11°C | 2 mph3 km/h West | Partly Cloudy | |
| 7am | 51°F11°C | 1 mph2 km/h West | Partly Cloudy | |
| 8am | 51°F10°C | 1 mph1 km/h West | Partly Cloudy | |
| 9am | 51°F10°C | 1 mph1 km/h Southwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 21 | 51°F10°C | 76°F24°C | 5 mph8 km/h from West | Clear | Mostly Clear |
| April 22 | 51°F10°C | 74°F23°C | 6 mph10 km/h from Southwest | Mostly Clear | Partly Cloudy |
| April 23 | 51°F11°C | 71°F22°C | 6 mph10 km/h from Southwest | Mostly Clear | Partly Cloudy |
| April 24 | 50°F10°C | 71°F22°C | 6 mph9 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| April 25 | 50°F10°C | 67°F19°C | 6 mph10 km/h from Southwest | Mostly Clear | Partly Cloudy |
| April 26 | 47°F8°C | 64°F18°C | 6 mph10 km/h from Southwest | Partly Cloudy | Mostly Clear |
| April 27 | 47°F8°C | 67°F19°C | 6 mph9 km/h from Southwest | Mostly Clear | Mostly Clear |
Yes
Low of 51°F11°C, High of 74°F24°CWind: 6 mph10 km/h
Precipitation: None