Sign In with Apple
Snow Report
Webcams
Ski Resort Guide
Snow History
Snow Alerts
Snow
Japan Weekly Snow Roundup #293
Weekly Snow News for Japan, updated 17 December 2025: Siberian cold fuels relentless powder storms, with Hokkaido leading Japan’s mid-winter surge.
View forecast
Sky Valley (Japan) at 757 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 19 Dec 2025
Now
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | |  |  | | | | |  |  |  | | |
some clouds | some clouds | clear | clear | some clouds | light rain | light rain | light rain | light snow | light snow | light snow | clear | some clouds | some clouds | mod. rain | heavy rain | mod. rain | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | 2 | 4 | 3 | 2 | — | — | — | — | — | 7 | 17 | 8 | 2 | |
max °C | 10 | 10 | 8 | 13 | 13 | 11 | 11 | 7 | 4 | 1 | 1 | 3 | 8 | 8 | 10 | 11 | 7 | 4 |
min °C | 8 | 7 | 7 | 10 | 10 | 11 | 9 | 5 | 2 | 1 | 1 | 1 | 5 | 7 | 7 | 10 | 6 | 0 |
6 | 4 | 4 | 8 | 8 | 9 | 6 | 2 | -2 | -4 | -4 | -2 | 1 | 3 | 3 | 7 | 2 | -5 | |
40 | 34 | 70 | 72 | 63 | 78 | 95 | 96 | 86 | 90 | 80 | 61 | 78 | 81 | 89 | 96 | 96 | 93 | |
2650 | 2700 | 2550 | 2600 | 2750 | 2850 | 2800 | 2100 | 1100 | 900 | 850 | 1600 | 2200 | 2600 | 2900 | 2650 | 2100 | 1100 | |
 | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — |
 | — | 4:51 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — | 4:53 | — |
Next 0-3 days weather summary:
Moderate rain (total 11.0mm), heaviest on Sun morning. Very mild (max 13°C on Sat morning, min 2°C on Sun night). Wind will be generally light.
Next 4-6 days weather summary:
Heavy rain (total 34.0mm), heaviest during Wed morning. Freeze-thaw conditions (max 11°C on Wed morning, min 0°C on Wed night). Winds increasing (light winds from the E on Mon night, strong winds from the S by Tue night).
Popular Sky Valley (Japan) Pages
Snow Radar
Latest snow reports near Sky Valley (Japan):
Sky Valley (Japan) Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 15 Dec 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Hyogo are reporting: powder (0) / good piste (0)
Snow History
Week 3 of December has on average:
0.3 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.3 | Powder days Fresh snow, limited sun, any wind. |
0.3 | Bluebird days Average snow, mostly sunny, light wind. |
Sky Valley (Japan) Forecast Snowfall
Sign up or Login to accessSnow-Forecast Partner Offers
Other resorts in Japan - Hyogo are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Sky Valley (Japan) at the specific elevation of 757 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Sky Valley (Japan). 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.
Visitor Reviews of Sky Valley (Japan)
Nearest