No
you don't need a jacket based on the weather in Chino Airport, 7000 Merrill Ave, Chino, CA 91710, USA 1 second ago
89°F31°C & Clear
Wind is 9 mph15 km/h from the West, gusting to 17 mph27 km/h
| September 16 | ||||
| 11pm | 85°F30°C | 7 mph11 km/h West | Clear | |
| September 17 | ||||
| 12am | 82°F28°C | 5 mph9 km/h Southwest | Clear | |
| 1am | 80°F27°C | 3 mph5 km/h West | Clear | |
| 2am | 78°F26°C | 4 mph6 km/h North | Clear | |
| 3am | 77°F25°C | 3 mph5 km/h Northwest | Clear | |
| 4am | 75°F24°C | 3 mph4 km/h West | Partly Cloudy | |
| 5am | 73°F23°C | 3 mph4 km/h North | Mostly Clear | |
| 6am | 72°F22°C | 2 mph3 km/h South | Mostly Clear | |
| 7am | 71°F22°C | 2 mph3 km/h Northwest | Partly Cloudy | |
| 8am | 70°F21°C | 2 mph3 km/h Northwest | Partly Cloudy | |
| 9am | 70°F21°C | 2 mph3 km/h Northeast | Mostly Cloudy | |
| 10am | 70°F21°C | 3 mph4 km/h East | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 16 | 65°F18°C | 98°F37°C | 5 mph9 km/h from West | Clear | Mostly Clear |
| September 17 | 69°F21°C | 89°F32°C | 6 mph10 km/h from Southwest | Cloudy | Rain |
| September 18 | 69°F20°C | 84°F29°C | 4 mph7 km/h from Southwest | Rain | Partly Cloudy |
| September 19 | 68°F20°C | 86°F30°C | 5 mph8 km/h from West | Mostly Clear | Mostly Clear |
| September 20 | 67°F19°C | 90°F32°C | 5 mph8 km/h from West | Clear | Clear |
| September 21 | 69°F20°C | 90°F32°C | 5 mph8 km/h from West | Mostly Clear | Partly Cloudy |
| September 22 | 70°F21°C | 92°F34°C | 5 mph9 km/h from West | Partly Cloudy | Mostly Clear |
No
Low of 70°F21°C, High of 90°F32°CWind: 6 mph10 km/h
Precipitation: None