Next 3 days weather summary:Light rain (total 5.0mm), mostly falling on Mon afternoon. Warm (max 27°C on Sat morning, min 16°C on Sun night). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 41.0mm), heaviest during Wed night. Warm (max 26°C on Tue afternoon, min 12°C on Thu night). Winds increasing (calm on Tue morning, fresh winds from the SW by Wed night). | |||||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  |  |  |  |  |  | | |  |  | | | | |
clear | clear | clear | clear | clear | some clouds | cloudy | light rain | rain shwrs | rain shwrs | t-storm risk | rain shwrs | t-storm risk | heavy rain | t-storm risk | rain shwrs | rain shwrs | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | 2 | 3 | 2 | 1 | 1 | 2 | 11 | 20 | 3 | 1 | — |
max °C | 27 | 27 | 19 | 27 | 26 | 18 | 25 | 23 | 21 | 25 | 26 | 20 | 23 | 19 | 21 | 20 | 20 | 14 |
min °C | 24 | 22 | 18 | 24 | 21 | 16 | 23 | 22 | 20 | 22 | 22 | 18 | 22 | 18 | 17 | 19 | 17 | 12 |
chill °C | 24 | 22 | 18 | 24 | 21 | 16 | 23 | 22 | 20 | 22 | 22 | 18 | 22 | 18 | 16 | 19 | 17 | 12 |
Humid % | 63 | 48 | 88 | 66 | 53 | 88 | 79 | 84 | 94 | 86 | 64 | 94 | 84 | 96 | 89 | 87 | 75 | 90 |
Freeze m | 4150 | 4200 | 4350 | 4350 | 4450 | 4650 | 4600 | 4750 | 4650 | 4500 | 4300 | 4200 | 4300 | 4100 | 4250 | 3800 | 4100 | 3800 |
 | 4:43 | — | — | 4:43 | — | — | 4:45 | — | — | 4:47 | — | — | 4:48 | — | — | 4:48 | — | — |
 | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — | 6:20 | — | — | 6:17 | — | — | 6:16 | — |
SnowProGo pro and carve into:
Avalanche information: Japan Avalanche Network
Latest snow reports near Kamisunagawadake Kokusai:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 4 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 Kamisunagawadake Kokusai at the specific elevation of 200 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Kamisunagawadake Kokusai. 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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