Hirayu Onsen Weather (Next 3 days): The snow forecast for Hirayu Onsen is: Heavy rain (total 36.0mm), heaviest during Wed night. Later becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 6°C on Wed afternoon, min -9°C on Fri night). Wind will be generally light.
Hirayu Onsen Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 7°C on Sun morning, min -5°C on Mon night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 1 |  | ||||
| Middle Lift: | 2 |  | ||||
| Bottom Lift: | 3 | |
Wed 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | |  |  | |  |  | | |  | | | |
light rain | heavy rain | light rain | rain shwrs | some clouds | light rain | light rain | snow shwrs | clear | clear | clear | cloudy | cloudy | some clouds | some clouds | clear | snow shwrs | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | |
4 | 25 | 4 | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | |
max °C | 6 | 5 | 4 | 3 | -2 | 3 | 3 | -3 | 4 | 4 | -3 | 7 | 6 | 0 | 7 | 6 | -1 |
min °C | 2 | 3 | 4 | 0 | -4 | 3 | -1 | -9 | 0 | -2 | -3 | 4 | 1 | -1 | 5 | 1 | -5 |
0 | 1 | 3 | -2 | -4 | 2 | -5 | -12 | -2 | -2 | -3 | 3 | 1 | -1 | 4 | -1 | -8 | |
51 | 96 | 99 | 88 | 83 | 32 | 40 | 72 | 25 | 22 | 30 | 15 | 26 | 38 | 49 | 46 | 91 | |
2100 | 2600 | 1950 | 1800 | 850 | 1650 | 1600 | 0 | 1150 | 1700 | 1200 | 1800 | 1950 | 1600 | 1950 | 2000 | 1050 | |
 | — | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — | 5:50 | — | — |
 | 5:59 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — | — | 6:02 | — |
Heavy rain (total 36.0mm), heaviest during Wed night. Later becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 6°C on Wed afternoon, min -9°C on Fri night). Wind will be generally light.
Mostly dry. Freeze-thaw conditions (max 7°C on Sun morning, min -5°C on Mon night). Wind will be generally light.
Latest snow reports near Hirayu Onsen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 13 Mar 2026 |
| Snow Alerts | Create Alert |
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.8 | Powder days Fresh snow, limited sun, any wind. |
0.5 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Hirayu Onsen at the specific elevation of 1310 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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