Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | |  |  | |  |  | | | |  |  | |
some clouds | some clouds | some clouds | light rain | light rain | mod. rain | light rain | light rain | light snow | light snow | light snow | heavy snow | heavy snow | light snow | heavy snow | light snow | snow shwrs | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | 4 | 3 | 3 | 25 | 16 | 4 | 10 | 4 | 2 | — |
mm | — | — | — | 1 | 2 | 8 | 2 | 1 | — | — | — | — | — | — | — | — | — | — |
max °C | 4 | 4 | 2 | 3 | 4 | 3 | 3 | 2 | 1 | -7 | -10 | -9 | -11 | -11 | -9 | -9 | -10 | -7 |
min °C | 3 | 3 | 2 | 3 | 3 | 2 | 3 | 1 | -4 | -9 | -10 | -11 | -11 | -11 | -11 | -9 | -10 | -8 |
chill °C | -2 | -1 | -2 | -2 | -2 | -3 | -2 | -5 | -14 | -21 | -22 | -24 | -24 | -24 | -23 | -20 | -20 | -17 |
Humid % | 40 | 39 | 56 | 74 | 84 | 94 | 75 | 91 | 96 | 93 | 93 | 95 | 98 | 98 | 97 | 92 | 94 | 49 |
Freeze m | 3400 | 3250 | 3150 | 2750 | 2900 | 2750 | 2800 | 2600 | 2150 | 1200 | 950 | 800 | 650 | 700 | 650 | 850 | 900 | 0 |
 | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — |
 | — | 4:42 | — | — | 4:40 | — | — | 4:40 | — | — | 4:39 | — | — | 4:39 | — | — | 4:38 | — |
Next 3 days weather summary:Moderate rain (total 14.0mm) heaviest on Tue night, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 4°C on Mon morning, min -4°C on Wed night). Winds increasing (light winds from the W on Mon night, strong winds from the W by Wed night). | Days 4-6 weather summary:A heavy fall of snow, heaviest during Fri morning. Temperatures will be well below freezing (max -7°C on Thu morning, min -11°C on Thu night). Winds decreasing (gales from the W on Fri morning, light winds from the WNW by Sat 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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