Sun 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  |  | |  |  | | |  | |  | | |
heavy rain | some clouds | some clouds | some clouds | some clouds | rain shwrs | light rain | light rain | light rain | light snow | light snow | light snow | light snow | heavy snow | light snow | mod. snow | heavy snow | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | 3 | 2 | 2 | 19 | 4 | 7 | 14 |
mm | 12 | — | — | — | — | 1 | 1 | 2 | 1 | 1 | — | — | — | — | — | — | — |
max °C | 5 | 5 | 4 | 4 | 2 | 3 | 4 | 3 | 3 | 2 | 1 | -5 | -8 | -9 | -10 | -10 | -9 |
min °C | 4 | 3 | 3 | 2 | 2 | 3 | 4 | 3 | 3 | 2 | -4 | -7 | -9 | -11 | -10 | -10 | -9 |
chill °C | 0 | -3 | -2 | -2 | -2 | -2 | -1 | -2 | -2 | -4 | -13 | -17 | -20 | -24 | -21 | -21 | -20 |
Humid % | 100 | 61 | 42 | 40 | 57 | 77 | 73 | 93 | 83 | 98 | 97 | 96 | 96 | 97 | 96 | 97 | 96 |
Freeze m | 3250 | 3100 | 3350 | 3200 | 2900 | 2700 | 2850 | 2650 | 2850 | 2700 | 2100 | 1500 | 1150 | 850 | 800 | 850 | 800 |
 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — |
 | 4:43 | — | — | 4:42 | — | — | 4:40 | — | — | 4:40 | — | — | 4:39 | — | — | 4:39 | — |
Next 3 days weather summary:Moderate rain (total 17.0mm), heaviest on Sun afternoon. Mild temperatures (max 5°C on Sun afternoon, min 2°C on Mon afternoon). Winds decreasing (strong winds from the NW on Sun night, light winds from the W by Mon night). | Days 4-6 weather summary:Drizzle on Wed afternoon followed by colder weather and a heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 2°C on Wed afternoon, min -11°C on Thu night). Winds increasing (moderate winds from the W on Wed afternoon, near gales from the W 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 |
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.5 | Powder days Fresh snow, limited sun, any wind. |
1.3 | 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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