| Distance / Altitude | Location | Report Date / Time | Live Weather | Wind | Gusts | Temp. | Visibility | Cloud |
|---|---|---|---|---|---|---|---|---|
| 49 km E / 119 m | Sapporo Airport (Japan) | 2026-05-20 14:00 local (2026/05/20 05:00 GMT) | Dry and partly cloudy | wind obs. (19 kph from 120 degs) was rejected (- km/h at -) | 17°C | 10.0 | few broken broken | |
| 87 km ESE / 218 m | Chitose Airport (Japan) | 2026-05-20 14:30 local (2026/05/20 05:30 GMT) | Dry and partly cloudy | moderate winds from the S (24 km/h at 180) | 11°C | 10.0 | few broken broken | |
| 144 km ENE / 421 m | Asahikawa Airport (Japan) | 2026-05-20 14:00 local (2026/05/20 05:00 GMT) | Dry and partly cloudy | wind obs. (19 kph from 180 degs) was rejected (- km/h at -) | 18°C | 10.0 | few scattered broken | |
| 160 km S / 445 m | Hakodate Airport (Japan) | 2026-05-20 14:00 local (2026/05/20 05:00 GMT) | Dry and partly cloudy | moderate winds from the SSE (20 km/h at 150) | 14°C | 10.0 | few scattered broken | |
| 207 km ESE / 386 m | Obihiro Airport (Japan) | 2026-05-20 14:00 local (2026/05/20 05:00 GMT) | Dry and partly cloudy | light winds from the ENE.(Wind varies from 040 to 110 degs) (9 km/h at 70) | 11°C | 10.0 | few broken | |
| 246 km ENE / 3 m | Mombetsu(South) (Marine) | 2026-05-20 15:02 local (2026/05/20 06:02 GMT) | - (- km/h at -) | — | - | |||
| 250 km ENE / 237 m | Monbetsu Airport (Japan) | 2026-05-20 14:00 local (2026/05/20 05:00 GMT) | Shower moderate rain shower | light winds from the NNW (17 km/h at 340) | 10°C | 10.0 | few scattered broken | |
| 255 km S / 7 m | Yunokawa wx (Japan) | 2026-05-20 15:45 local (2026/05/20 06:45 GMT) | dry | light winds from the NW (8 km/h at 320) | 22°C | - | - - 0 | |
| 256 km S / 2 m | Kanagichō-sawabe wx (Japan) | 2026-05-20 15:49 local (2026/05/20 06:49 GMT) | dry | wind obs. (6 kph from 325 degs) was rejected (- km/h at -) | 23°C | - | - - 0 | |
| 256 km NNE / 317 m | Wakkanai Airport (Japan) | 2026-05-20 14:00 local (2026/05/20 05:00 GMT) | Dry and partly cloudy | light winds from the N (9 km/h at 1) | 13°C | 10.0 | few broken |
* NOTE: not all live weather reports for Yoichi 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 Yoichi, Japan and within an acceptable time window.



