Next 3 days weather summary:Heavy rain (total 20.0mm), heaviest during Wed afternoon. Very mild (max 11°C on Mon afternoon, min 5°C on Mon night). Wind will be generally light. | Days 4-6 weather summary:Light rain (total 6.0mm), mostly falling on Thu afternoon. Very mild (max 15°C on Sat morning, min 6°C on Thu night). Wind will be generally light. | |||||||||||||||||
Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | |  |  | |  |  |  | | | | | | |
some clouds | light rain | some clouds | some clouds | light rain | light rain | light rain | mod. rain | rain shwrs | light rain | risk thun- der | clear | clear | clear | clear | clear | clear | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 1 | — | — | 2 | 1 | 3 | 9 | 4 | 1 | 5 | — | — | — | — | — | — | — | |
max °C | 10 | 11 | 6 | 10 | 10 | 7 | 8 | 8 | 6 | 9 | 8 | 7 | 12 | 14 | 11 | 15 | 15 | 12 |
min °C | 9 | 9 | 5 | 9 | 8 | 6 | 8 | 6 | 6 | 9 | 8 | 6 | 10 | 12 | 10 | 14 | 14 | 11 |
9 | 9 | 5 | 8 | 8 | 6 | 8 | 5 | 6 | 9 | 8 | 6 | 10 | 12 | 10 | 14 | 14 | 11 | |
40 | 57 | 74 | 56 | 64 | 81 | 71 | 83 | 82 | 69 | 84 | 68 | 46 | 49 | 65 | 38 | 55 | 61 | |
3250 | 3100 | 3150 | 3100 | 3000 | 3000 | 2950 | 2900 | 2950 | 3000 | 2950 | 3250 | 3500 | 3550 | 4000 | 4050 | 3950 | 4250 | |
 | 4:47 | — | — | 4:46 | — | — | 4:45 | — | — | 4:45 | — | — | 4:43 | — | — | 4:43 | — | — |
 | — | 6:45 | — | — | 6:45 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:49 | — |
Latest snow reports near Hirayu Onsen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 9 May 2026 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Hirayu Onsen at the specific elevation of 1860 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Hirayu Onsen. To access the weather forecasts for the other elevations, use the tab navigation above the table. For a wider view of the weather, check out the Weather Map of Japan.
Click here to read further information on freezing levels and how we forecast our temperatures.
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