Tue 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | | | | | | | | | | | |
some clouds | some clouds | some clouds | rain shwrs | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | some clouds | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 16 | 12 | 11 | 11 | 10 | 12 | 13 | 10 | 13 | 14 | 11 | 14 | 14 | 13 | 14 | 14 | 13 |
min °C | 14 | 9 | 9 | 10 | 9 | 10 | 11 | 10 | 10 | 12 | 10 | 12 | 13 | 12 | 13 | 13 | 12 |
chill °C | 14 | 7 | 8 | 10 | 8 | 10 | 11 | 10 | 10 | 12 | 10 | 12 | 13 | 12 | 13 | 13 | 12 |
Humid % | 73 | 76 | 78 | 72 | 67 | 66 | 67 | 89 | 77 | 71 | 95 | 69 | 70 | 84 | 64 | 75 | 93 |
Freeze m | 4550 | 4150 | 3950 | 3400 | 3300 | 3750 | 3950 | 4150 | 4150 | 4150 | 4150 | 4100 | 4100 | 4100 | 4100 | 4150 | 4150 |
 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — |
 | 5:27 | — | — | 5:24 | — | — | 5:23 | — | — | 5:22 | — | — | 5:21 | — | — | 5:20 | — |
Next 3 days weather summary:Light rain (total 2.0mm), mostly falling on Wed afternoon. Very mild (max 16°C on Tue afternoon, min 9°C on Tue night). Wind will be generally light. | Days 4-6 weather summary:Mostly dry. Very mild (max 14°C on Fri afternoon, min 10°C on Fri night). Wind will be generally light. | ||||||||||||||||
SnowPro
Hourly & 16-day forecastsView past weatherFast, ad-free browsingSnow hindcasts & HistoryAvalanche information: Japan Avalanche Network
Latest snow reports near Heavens Sonohara Snow World:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 26 Mar 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 Heavens Sonohara Snow World at the specific elevation of 1600 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Heavens Sonohara Snow World. 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.
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