No
you don't need a jacket based on the weather in Tracy, CA, USA 1 second ago
74°F23°C & Clear
Wind is 4 mph7 km/h from the West, gusting to 8 mph13 km/h
| September 23 | ||||
| 4am | 73°F23°C | 4 mph7 km/h West | Clear | |
| 5am | 72°F22°C | 4 mph7 km/h West | Clear | |
| 6am | 71°F22°C | 3 mph5 km/h West | Clear | |
| 7am | 68°F20°C | 3 mph6 km/h East | Clear | |
| 8am | 66°F19°C | 2 mph3 km/h South | Clear | |
| 9am | 65°F18°C | 3 mph5 km/h Southwest | Clear | |
| 10am | 65°F18°C | 3 mph5 km/h West | Clear | |
| 11am | 68°F20°C | 3 mph4 km/h West | Clear | |
| 12pm | 74°F23°C | 3 mph4 km/h Northwest | Clear | |
| 1pm | 80°F27°C | 5 mph8 km/h Northwest | Clear | |
| 2pm | 84°F29°C | 5 mph8 km/h Northwest | Clear | |
| 3pm | 89°F31°C | 6 mph9 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 23 | 64°F18°C | 97°F36°C | 6 mph9 km/h from Northwest | Clear | Mostly Clear |
| September 24 | 66°F19°C | 82°F28°C | 5 mph8 km/h from West | Mostly Cloudy | Mostly Cloudy |
| September 25 | 64°F18°C | 87°F30°C | 6 mph10 km/h from West | Mostly Clear | Clear |
| September 26 | 60°F16°C | 92°F33°C | 4 mph7 km/h from Northwest | Clear | Clear |
| September 27 | 63°F17°C | 90°F32°C | 5 mph8 km/h from Northwest | Clear | Mostly Clear |
| September 28 | 60°F16°C | 82°F28°C | 5 mph9 km/h from Northwest | Clear | Mostly Clear |
| September 29 | 58°F14°C | 80°F27°C | 8 mph12 km/h from West | Partly Cloudy | Partly Cloudy |
No
Low of 65°F19°C, High of 82°F28°CWind: 5 mph8 km/h
Precipitation: None