Next 3 days weather summary:Heavy rain (total 24.0mm), heaviest during Thu night. Warm (max 25°C on Thu morning, min 15°C on Sat night). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 54.0mm), heaviest during Mon night. Very mild (max 18°C on Sun morning, min 11°C on Mon night). Wind will be generally light. | |||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  |  |  | |  |  |  | | | |  | |
cloudy | t-storm risk | heavy rain | rain shwrs | rain shwrs | clear | clear | some clouds | some clouds | light rain | cloudy | light rain | mod. rain | heavy rain | heavy rain | light rain | cloudy | cloudy | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 3 | 17 | 3 | 1 | — | — | — | — | 1 | — | 4 | 7 | 12 | 26 | 4 | — | — |
max °C | 25 | 24 | 18 | 18 | 21 | 17 | 23 | 22 | 16 | 18 | 17 | 14 | 15 | 13 | 12 | 11 | 12 | 12 |
min °C | 23 | 21 | 16 | 17 | 20 | 16 | 21 | 19 | 15 | 17 | 15 | 14 | 14 | 12 | 11 | 11 | 12 | 11 |
chill °C | 23 | 21 | 16 | 17 | 20 | 16 | 21 | 19 | 15 | 16 | 14 | 13 | 13 | 10 | 8 | 9 | 11 | 11 |
Humid % | 49 | 57 | 94 | 96 | 68 | 90 | 63 | 61 | 88 | 80 | 72 | 95 | 93 | 95 | 95 | 96 | 88 | 90 |
Freeze m | 3900 | 3800 | 3500 | 3500 | 3750 | 3700 | 3900 | 4100 | 4050 | 3800 | 3750 | 3550 | 3350 | 3200 | 3050 | 3050 | 3150 | 3200 |
 | 4:07 | — | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — | — |
 | — | 7:07 | — | — | 7:08 | — | — | 7:08 | — | — | 7:08 | — | — | 7:08 | — | — | 7:09 | — |
SnowProGo pro and carve into:
Avalanche information: Japan Avalanche Network
Latest snow reports near Suishozan:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 7 Apr 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 Suishozan at the specific elevation of 476 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Suishozan. 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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