Sun 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  | | |  |  | | | | |  | |
clear | some clouds | cloudy | light rain | mod. rain | light rain | rain shwrs | light rain | rain shwrs | light rain | rain shwrs | some clouds | some clouds | some clouds | clear | clear | clear | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 2 | 8 | 5 | 3 | 3 | 2 | 4 | 9 | — | — | — | — | — | — |
max °C | 10 | 8 | 9 | 9 | 10 | 10 | 10 | 10 | 11 | 11 | 8 | 6 | 6 | 4 | 7 | 8 | 6 |
min °C | 8 | 7 | 8 | 9 | 9 | 10 | 10 | 10 | 11 | 11 | 6 | 5 | 4 | 3 | 5 | 6 | 6 |
chill °C | 5 | 3 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 0 | 0 | 1 | 1 | 3 | 4 | 4 |
Humid % | 46 | 65 | 91 | 98 | 99 | 94 | 79 | 85 | 72 | 92 | 78 | 44 | 31 | 46 | 39 | 34 | 48 |
Freeze m | 4200 | 4150 | 3950 | 4050 | 4100 | 4050 | 4000 | 4200 | 4300 | 4200 | 3750 | 3650 | 3350 | 3250 | 3500 | 3550 | 3850 |
 | — | — | 5:58 | — | — | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — |
 | 5:10 | — | — | 5:09 | — | — | 5:07 | — | — | 5:07 | — | — | 5:06 | — | — | 5:05 | — |
Next 3 days weather summary:Heavy rain (total 23.0mm), heaviest during Mon night. Very mild (max 11°C on Wed morning, min 7°C on Sun night). Winds increasing (light winds from the SW on Sun afternoon, strong winds from the WSW by Wed morning). | Days 4-6 weather summary:Moderate rain (total 13.0mm), heaviest on Wed night. Very mild (max 11°C on Wed afternoon, min 3°C on Thu night). Winds decreasing (near gales from the WSW on Wed afternoon, light winds from the WNW by Thu night). | ||||||||||||||||
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 |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | Powder days Fresh snow, limited sun, any wind. |
0.3 | 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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