Next 3 days weather summary:Moderate rain (total 10.0mm), heaviest on Sat afternoon. Very mild (max 15°C on Sat morning, min 12°C on Fri morning). Wind will be generally light. | Days 4-6 weather summary:Light rain (total 8.0mm), mostly falling on Wed night. Very mild (max 16°C on Mon morning, min 10°C on Wed night). Wind will be generally light. | |||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  | | | |  | | | | | | | |
clear | rain shwrs | rain shwrs | some clouds | t-storm risk | light rain | light rain | cloudy | rain shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | light rain | light rain | light rain | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 2 | 1 | — | 3 | 2 | 1 | — | 1 | — | — | — | — | — | — | 1 | 3 | 4 |
max °C | 14 | 14 | 12 | 15 | 15 | 13 | 14 | 14 | 15 | 16 | 15 | 14 | 14 | 14 | 12 | 12 | 11 | 11 |
min °C | 12 | 13 | 12 | 14 | 14 | 12 | 13 | 13 | 14 | 16 | 15 | 11 | 13 | 12 | 11 | 11 | 11 | 10 |
chill °C | 12 | 13 | 12 | 14 | 14 | 12 | 12 | 11 | 13 | 15 | 14 | 11 | 13 | 12 | 10 | 10 | 10 | 9 |
Humid % | 61 | 75 | 73 | 64 | 80 | 88 | 84 | 81 | 79 | 80 | 88 | 91 | 73 | 62 | 71 | 88 | 99 | 96 |
Freeze m | 4600 | 4500 | 4700 | 4750 | 4700 | 4750 | 4850 | 5000 | 5550 | 5500 | 5500 | 5200 | 4850 | 4900 | 4750 | 4600 | 4550 | 4300 |
 | 5:33 | — | — | 5:33 | — | — | 5:35 | — | — | 5:35 | — | — | 5:37 | — | — | 5:37 | — | — |
 | — | 5:52 | — | — | 5:52 | — | — | 5:50 | — | — | 5:49 | — | — | 5:46 | — | — | 5:45 | — |
SnowPro
Hourly & 16-day forecastsView past weatherFast, ad-free browsingSnow hindcasts & HistoryAvalanche information: Japan Avalanche Network
Latest snow reports near Ontake 2240:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 1 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 Ontake 2240 at the specific elevation of 2240 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Ontake 2240. 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.
Resort name is also written as Ontake.
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