| Distance / Altitude | Location | Report Date / Time | Live Weather | Wind | Gusts | Temp. | Visibility | Cloud |
|---|---|---|---|---|---|---|---|---|
| 2 km SW / 30 m | East Surry (Maine) | 2025-12-18 22:19 local (2025/12/19 03:19 GMT) | dry | calm (3 km/h at 257) | 5°C | - | - - 0 | |
| 6 km WSW / 4 m | Surry (Maine) | 2025-12-18 21:30 local (2025/12/19 02:30 GMT) | dry | calm (2 km/h at 0) | 6°C | - | - - 0 | |
| 8 km SE / 187 m | Bar Harbor Airport (Maine) | 2025-12-18 20:56 local (2025/12/19 01:56 GMT) | Dry and cloudy | moderate winds from the SSW (28 km/h at 200) | 6°C | 16 | overcast | |
| 9 km ESE / 32 m | East Lamoine wx (United States) | 2025-12-18 22:16 local (2025/12/19 03:16 GMT) | dry | light winds from the SW (11 km/h at 214) | 6°C | - | - - 0 | |
| 9 km N / 33 m | Ellsworth Falls (Maine) | 2025-12-18 21:28 local (2025/12/19 02:28 GMT) | - | wind obs. (13 kph from 245 degs) was rejected (- km/h at -) | -1°C | - | - - 0 | |
| 11 km S / 20 m | South Surry wx (United States) | 2025-12-18 21:28 local (2025/12/19 02:28 GMT) | - | calm (0 km/h at 0) | — | - | - - 0 | |
| 13 km E / 3 m | Lamoine (Maine) | 2025-12-18 22:00 local (2025/12/19 03:00 GMT) | dry | calm (5 km/h at 183) | 7°C | - | - - 0 | |
| 17 km S / 6 m | Blue Hill Falls wx (United States) | 2025-12-18 21:24 local (2025/12/19 02:24 GMT) | dry | light winds from the SSW (13 km/h at 201) | 7°C | - | - - 0 | |
| 19 km SSW / 7 m | Blue Hill - 4 SSE (Maine) | 2025-12-18 22:08 local (2025/12/19 03:08 GMT) | dry | calm (0 km/h at ) | 7°C | - | - - 0 | |
| 23 km SE / 70 m | Bar Harbor (Maine) | 2025-12-18 21:22 local (2025/12/19 02:22 GMT) | dry | moderate winds from the SSW (24 km/h at 202) | 6°C | - | - - 0 |
* NOTE: not all live weather reports for Union River, Maine 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 Union River, Maine, United States and within an acceptable time window.

