| Distance / Altitude | Location | Report Date / Time | Live Weather | Wind | Gusts | Temp. | Visibility | Cloud |
|---|---|---|---|---|---|---|---|---|
| 9 km N / 215 m | Trieste Airport (Italy) | 2026-05-18 21:55 local (2026/05/18 19:55 GMT) |  - | light winds from the ENE (6 km/h at 70) | 16°C | |||
| 11 km E / 358 m | T-2 Črnotiče (Slovenia) | 2026-05-18 23:00 local (2026/05/18 21:00 GMT) | - | wind obs. (7 kph from 22 degs) was rejected (- km/h at -) | 11°C | - | - - 0 | |
| 12 km SSW / 4 m | Portoroz/Secovlje (Slovenia) | 2026-05-18 22:54 local (2026/05/18 20:54 GMT) | - | wind obs. (7 kph from 290 degs) was rejected (- km/h at -) | — | 40 | - | |
| 13 km SW / 217 m | Portoroz Airport (Slovenia) | 2026-05-18 22:30 local (2026/05/18 20:30 GMT) |  Dry and partly cloudy | light winds from the ESE (11 km/h at 120) | 13°C | 10.0 | no significant cloud | |
| 21 km NE / 430 m | T-1 Lokev (Slovenia) | 2026-05-18 23:00 local (2026/05/18 21:00 GMT) | - | calm (0 km/h at 220) | 6°C | - | - - 0 | |
| 36 km WNW / 217 m | Ronchi Legionari Airport (Italy) | 2026-05-18 22:20 local (2026/05/18 20:20 GMT) |  Dry and partly cloudy | calm (4 km/h at 270) | 14°C | 10.0 | no cloud broken overcast | |
| 37 km NW / 11 m | RonchiDeiLegionari (Italy) | 2026-05-18 23:00 local (2026/05/18 21:00 GMT) | - | wind obs. (7 kph from 190 degs) was rejected (- km/h at -) | — | 30 km | - clear - | |
| 38 km NW / 24 m | Redipuglia wx (Italy) | 2026-05-18 23:27 local (2026/05/18 21:27 GMT) | dry | calm (2 km/h at 83) | 12°C | - | - - 0 | |
| 39 km SSE / 355 m | Pazin (Croatia) | 2026-05-18 23:00 local (2026/05/18 21:00 GMT) | no report | calm (0 km/h at 0) | 12°C | 50 km | - clear - | |
| 40 km NW / 56 m | Nova Gorica (Slovenia) | 2026-05-18 22:53 local (2026/05/18 20:53 GMT) | - | calm (4 km/h at 260) | — | - | - |
* NOTE: not all live weather reports for Koper, Slovenia 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 Koper, Slovenia, Slovenia and within an acceptable time window.
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