Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | |  |  |  |  |  |  | | |  | |
mod. rain | heavy rain | heavy rain | clear | some clouds | some clouds | clear | cloudy | light rain | light rain | mod. rain | light snow | light snow | light snow | light snow | mod. snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | 2 | 8 |
mm | 7 | 19 | 17 | — | — | — | — | — | 1 | 5 | 10 | 1 | — | — | — | — |
max °C | 5 | 5 | 4 | 5 | 3 | 4 | 2 | 3 | 4 | 3 | 3 | 2 | 1 | -5 | -6 | -9 |
min °C | 4 | 5 | 4 | 3 | 3 | 2 | 1 | 3 | 3 | 2 | 3 | 2 | -5 | -5 | -7 | -9 |
chill °C | -1 | 0 | 0 | -3 | -3 | -3 | -4 | -2 | -2 | -3 | -2 | -4 | -14 | -14 | -17 | -20 |
Humid % | 75 | 100 | 98 | 63 | 41 | 40 | 50 | 61 | 77 | 83 | 99 | 96 | 97 | 92 | 95 | 93 |
Freeze m | 3300 | 3400 | 3100 | 2850 | 3350 | 3150 | 2650 | 2700 | 2800 | 2600 | 3050 | 2650 | 2250 | 1500 | 1350 | 800 |
 | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — |
 | — | — | 4:43 | — | — | 4:42 | — | — | 4:40 | — | — | 4:40 | — | — | 4:39 | — |
Next 4 days weather summary:Heavy rain (total 44.0mm), heaviest during Sun afternoon. Mild temperatures (max 5°C on Sat night, min 1°C on Mon night). Mainly strong winds. | Days 5-7 weather summary:Moderate rain (total 16.0mm) on Wed morning. Becoming colder with heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 3°C on Tue night, min -11°C on Fri morning). Winds increasing (moderate winds from the S on Tue night, near gales from the W by Fri morning). | |||||||||||||||
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. |
|---|---|
0.3 | Powder days Fresh snow, limited sun, any wind. |
0.8 | 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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