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Heavens Sonohara Snow World Weather (Next 3 days): The snow forecast for Heavens Sonohara Snow World is: Mostly dry. Freeze-thaw conditions (max 2°C on Thu afternoon, min -3°C on Mon night). Wind will be generally light.
Heavens Sonohara Snow World Weather (Days 4-6): Heavy rain (total 33.0mm), heaviest during Sun afternoon. Mild temperatures (max 8°C on Sun morning, min 1°C on Thu night). Winds increasing (calm on Fri morning, fresh winds from the S by Sun afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -3 |  | ||||
| Bottom Lift: | -5 | |
Latest snow reports near Heavens Sonohara Snow World:
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  | |  |  | | | | | | | | |  | | | |
clear | clear | clear | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | light rain | light rain | some clouds | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | |
max °C | -2 | -1 | -1 | -1 | 0 | 0 | 1 | 1 | 2 | 4 | 5 | 5 | 5 | 6 | 7 | 7 |
min °C | -3 | -1 | -1 | -1 | 0 | 0 | 0 | 1 | 1 | 1 | 4 | 5 | 5 | 5 | 6 | 7 |
-6 | -4 | -5 | -5 | -4 | -3 | -3 | 1 | 1 | -1 | 3 | 3 | 2 | 2 | 3 | 4 | |
34 | 30 | 69 | 78 | 80 | 87 | 94 | 71 | 70 | 58 | 16 | 39 | 62 | 80 | 97 | 75 | |
0 | 1250 | 1400 | 1250 | 1450 | 1500 | 1450 | 1600 | 1850 | 1700 | 2500 | 2700 | 2650 | 2600 | 2600 | 2950 | |
 | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — |
 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — | — | 4:38 | — | — | 4:38 | — |
Mostly dry. Freeze-thaw conditions (max 2°C on Thu afternoon, min -3°C on Mon night). Wind will be generally light.
Heavy rain (total 33.0mm), heaviest during Sun afternoon. Mild temperatures (max 8°C on Sun morning, min 1°C on Thu night). Winds increasing (calm on Fri morning, fresh winds from the S by Sun afternoon).
Latest snow reports near Heavens Sonohara Snow World:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 5 cm |
| Last snowfall: | 14 Dec 2025 |
| Snow Alerts | Create Alert |
1.3 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.0 | Powder days Fresh snow, limited sun, any wind. |
2.3 | 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 1488 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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