No
you don't need a jacket based on the weather in Fremont, CA 94539, USA 1 second ago
77°F25°C & Clear
Wind is 4 mph6 km/h from the Northwest, gusting to 8 mph13 km/h
| September 17 | ||||
| 3pm | 79°F26°C | 5 mph8 km/h Northwest | Clear | |
| 4pm | 83°F28°C | 5 mph8 km/h West | Mostly Clear | |
| 5pm | 86°F30°C | 6 mph9 km/h West | Mostly Clear | |
| 6pm | 87°F31°C | 7 mph11 km/h West | Mostly Clear | |
| 7pm | 86°F30°C | 7 mph11 km/h West | Mostly Cloudy | |
| 8pm | 84°F29°C | 6 mph9 km/h Northwest | Mostly Cloudy | |
| 9pm | 82°F28°C | 4 mph6 km/h Northwest | Mostly Cloudy | |
| 10pm | 78°F25°C | 3 mph4 km/h West | Mostly Cloudy | |
| 11pm | 75°F24°C | 1 mph2 km/h West | Cloudy | |
| September 18 | ||||
| 12am | 73°F23°C | 2 mph3 km/h Southwest | Mostly Cloudy | |
| 1am | 72°F22°C | 1 mph2 km/h Southwest | Mostly Cloudy | |
| 2am | 71°F22°C | 1 mph2 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 61°F16°C | 87°F31°C | 4 mph7 km/h from West | Mostly Clear | Mostly Cloudy |
| September 18 | 63°F17°C | 79°F26°C | 4 mph7 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| September 19 | 61°F16°C | 76°F25°C | 4 mph6 km/h from West | Partly Cloudy | Mostly Clear |
| September 20 | 59°F15°C | 79°F26°C | 5 mph7 km/h from West | Mostly Clear | Mostly Clear |
| September 21 | 58°F14°C | 81°F27°C | 4 mph7 km/h from West | Clear | Clear |
| September 22 | 60°F16°C | 89°F32°C | 4 mph6 km/h from Northwest | Clear | Mostly Clear |
| September 23 | 65°F18°C | 80°F27°C | 4 mph6 km/h from Southwest | Drizzle | Mostly Clear |
No
Low of 63°F17°C, High of 80°F27°CWind: 4 mph7 km/h
Precipitation: None