Next 4 days weather summary:Heavy rain (total 30.0mm), heaviest during Sat afternoon. Warm (max 26°C on Thu morning, min 17°C on Wed night). Wind will be generally light. | Days 5-7 weather summary:Heavy rain (total 60.0mm), heaviest during Sat night. Warm (max 20°C on Sun morning, min 16°C on Mon night). Wind will be generally light. | |||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | |  |  |  |  |  | | |  | |
cloudy | some clouds | t-storm risk | rain shwrs | some clouds | t-storm risk | rain shwrs | t-storm risk | heavy rain | heavy rain | light rain | mod. rain | mod. rain | light rain | mod. rain | light rain | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | 6 | 2 | — | 3 | 1 | 2 | 16 | 20 | 3 | 7 | 8 | 3 | 7 | 5 | |
max °C | 19 | 26 | 22 | 19 | 26 | 25 | 20 | 21 | 19 | 19 | 20 | 19 | 19 | 18 | 17 | 17 |
min °C | 17 | 23 | 20 | 18 | 22 | 23 | 19 | 21 | 18 | 18 | 20 | 19 | 18 | 18 | 17 | 16 |
17 | 23 | 20 | 18 | 22 | 23 | 19 | 21 | 18 | 18 | 20 | 19 | 18 | 18 | 17 | 16 | |
82 | 66 | 82 | 89 | 72 | 65 | 94 | 92 | 98 | 97 | 97 | 99 | 99 | 98 | 99 | 94 | |
4550 | 4350 | 4250 | 4050 | 4350 | 4200 | 4550 | 4550 | 4500 | 4550 | 4400 | 4500 | 4300 | 4200 | 4200 | 3650 | |
 | — | 4:33 | — | — | 4:33 | — | — | 4:33 | — | — | 4:33 | — | — | 4:33 | — | — |
 | — | — | 7:09 | — | — | 7:09 | — | — | 7:10 | — | — | 7:10 | — | — | 7:10 | — |
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Avalanche information: Japan Avalanche Network
Latest snow reports near Harayama Shimin:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 10 Mar 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 Harayama Shimin at the specific elevation of 680 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Harayama Shimin. 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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