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Japan Weekly Snow Roundup #300
Weekly Snow News for Japan, updated 4th February 2026: Snowpack passes six metres at Seki Onsen as storms continue.
View forecast
Whaleback Mountain at 442 m altitude
Issued by Snow-Forecast.com at: 6 pm (local time) / 05 Feb 2026
Now
Thu 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | |  |  | | | |  |  | | | | |
some clouds | light snow | light snow | light snow | light snow | light snow | light snow | some clouds | clear | some clouds | some clouds | some clouds | cloudy | cloudy | clear | cloudy | cloudy | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | 1 | 4 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -6 | -12 | -7 | -7 | -8 | -7 | -11 | -16 | -16 | -17 | -19 | -11 | -10 | -14 | -9 | -8 | -12 |
min °C | -11 | -14 | -9 | -8 | -8 | -7 | -14 | -21 | -19 | -20 | -20 | -14 | -13 | -18 | -11 | -11 | -14 |
-16 | -14 | -13 | -12 | -13 | -10 | -23 | -33 | -31 | -33 | -34 | -23 | -20 | -26 | -18 | -16 | -14 | |
58 | 74 | 83 | 91 | 96 | 92 | 81 | 76 | 69 | 78 | 78 | 66 | 65 | 76 | 59 | 60 | 79 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — |
 | 5:02 | — | — | 5:05 | — | — | 5:06 | — | — | 5:07 | — | — | 5:08 | — | — | 5:09 | — |
Next 0-3 days weather summary:
A light covering of new snow, mostly falling on Sat morning. Temperatures will be well below freezing (max -6°C on Thu afternoon, min -21°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the NW by Sun morning).
Next 4-6 days weather summary:
Mostly dry. Temperatures will be well below freezing (max -6°C on Wed morning, min -20°C on Sun afternoon). Winds decreasing (fresh winds from the NNW on Sun night, calm by Tue night).
Popular Whaleback Mountain Pages
Snow Radar
Latest snow reports near Whaleback Mountain:
Whaleback Mountain Snow Conditions
| Top snow depth: | 51 cm |
|---|---|
| Bottom snow depth: | 30 cm |
| Fresh snowfall depth: | — |
| Last snowfall: | 26 Jan 2026 |
| Snow Alerts | Create Alert |
Other resorts in USA - New Hampshire are reporting: powder (0) / good piste (2)
Snow History
Week 1 of February has on average:
0.3 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.0 | Powder days Fresh snow, limited sun, any wind. |
2.2 | Bluebird days Average snow, mostly sunny, light wind. |
Whaleback Mountain Forecast Snowfall
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Other resorts in USA - New Hampshire are reporting: powder (0) / good piste (2)
The above table gives the weather forecast for Whaleback Mountain at the specific elevation of 442 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Whaleback Mountain. 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 United States.
Click here to read further information on freezing levels and how we forecast our temperatures.
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