| Distance / Altitude | Location | Report Date / Time | Live Weather | Wind | Gusts | Temp. | Visibility | Cloud |
|---|---|---|---|---|---|---|---|---|
| 0 km SE / 218 m | Hayward Airport (California) | 2026-09-08 05:54 local (2026/09/08 12:54 GMT) | Haze - | light winds from the ENE (6 km/h at 60) | 16°C | 8 | ||
| 9 km W / 218 m | Oakland Airport (California) | 2026-09-08 06:38 local (2026/09/08 13:38 GMT) | - | calm (0 km/h at 0) | 14°C | 16 | few few | |
| 9 km SSE / 3.1 m | Union City (California) | 2026-09-08 07:36 local (2026/09/08 14:36 GMT) | dry | calm (0 km/h at 230) | 15°C | - | - - 0 | |
| 10 km SSE / 3 m | Union City (California) | 2026-09-08 07:40 local (2026/09/08 14:40 GMT) | dry | calm (0 km/h at 0) | 14°C | - | - - 0 | |
| 11 km SE / 5 m | Hall Station wx (United States) | 2026-09-08 06:28 local (2026/09/08 13:28 GMT) | dry | calm (2 km/h at 353) | 11°C | - | - - 0 | |
| 15 km SE / 16 m | Fremont (California) | 2026-09-08 07:29 local (2026/09/08 14:29 GMT) | dry | calm (0 km/h at 331) | 13°C | - | - - 0 | |
| 16 km W / 15 m | SHIP11693 (Marine) | 2026-09-08 05:00 local (2026/09/08 12:00 GMT) | - (- km/h at -) | — | - km | |||
| 16 km W / 15 m | SHIP10455 (Marine) | 2026-09-08 06:00 local (2026/09/08 13:00 GMT) | - (- km/h at -) | — | - km | |||
| 16 km W / 3 m | SHIP10957 (Marine) | 2026-09-08 05:00 local (2026/09/08 12:00 GMT) | - (- km/h at -) | — | - | |||
| 16 km W / 3 m | SHIP4941 (Marine) | 2026-09-08 06:00 local (2026/09/08 13:00 GMT) | - (- km/h at -) | — | - |
* NOTE: not all live weather reports for Hayward update at the same frequency which is why some locations can show data from stations that are more remote if the report is more recent than known closer ones. We also include live weather reports from ships and buoys if data are submitted close to Hayward, United States and within an acceptable time window.

