No
you don't need a jacket based on the weather in Tracy, CA, USA 1 second ago
77°F25°C & Clear
Wind is 7 mph11 km/h from the West, gusting to 14 mph23 km/h
| September 22 | ||||
| 1am | 76°F25°C | 6 mph9 km/h West | Clear | |
| 2am | 74°F24°C | 5 mph9 km/h West | Clear | |
| 3am | 73°F23°C | 5 mph9 km/h West | Clear | |
| 4am | 71°F22°C | 5 mph7 km/h West | Clear | |
| 5am | 69°F21°C | 4 mph6 km/h West | Clear | |
| 6am | 67°F20°C | 4 mph6 km/h West | Clear | |
| 7am | 65°F18°C | 2 mph3 km/h Southwest | Clear | |
| 8am | 63°F17°C | 2 mph4 km/h West | Clear | |
| 9am | 62°F17°C | 3 mph4 km/h West | Clear | |
| 10am | 61°F16°C | 2 mph4 km/h West | Clear | |
| 11am | 64°F18°C | 3 mph4 km/h West | Clear | |
| 12pm | 70°F21°C | 3 mph6 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 21 | 63°F17°C | 90°F32°C | 6 mph9 km/h from Northwest | Clear | Clear |
| September 22 | 61°F16°C | 92°F34°C | 6 mph10 km/h from Northwest | Clear | Clear |
| September 23 | 63°F17°C | 97°F36°C | 5 mph9 km/h from Northwest | Clear | Partly Cloudy |
| September 24 | 68°F20°C | 83°F28°C | 5 mph9 km/h from West | Mostly Cloudy | Partly Cloudy |
| September 25 | 64°F18°C | 85°F30°C | 6 mph10 km/h from West | Mostly Clear | Mostly Clear |
| September 26 | 59°F15°C | 90°F32°C | 6 mph9 km/h from Northwest | Clear | Clear |
| September 27 | 62°F17°C | 88°F31°C | 6 mph9 km/h from Northwest | Mostly Clear | Clear |
No
Low of 61°F16°C, High of 92°F34°CWind: 6 mph10 km/h
Precipitation: None