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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.
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Shirakaba 2 in 1 at 1634 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 05 Feb 2026
Now
Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | |  |  |  | |  | | | | |
some clouds | some clouds | some clouds | light snow | light snow | light snow | light snow | light snow | snow shwrs | snow shwrs | clear | clear | clear | some clouds | some clouds | light snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | 1 | 1 | 4 | 1 | — | 1 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -3 | 2 | 1 | -5 | -8 | -7 | -10 | -10 | -11 | -14 | -7 | -5 | -8 | 0 | 0 | -4 |
min °C | -3 | -1 | -4 | -9 | -9 | -9 | -12 | -12 | -13 | -15 | -11 | -8 | -9 | -3 | -3 | -5 |
-9 | -6 | -10 | -15 | -14 | -14 | -17 | -18 | -21 | -23 | -18 | -14 | -15 | -7 | -9 | -12 | |
50 | 63 | 55 | 81 | 88 | 89 | 96 | 87 | 69 | 88 | 55 | 48 | 60 | 28 | 34 | 89 | |
1300 | 1350 | 1700 | 450 | 150 | 450 | 150 | 0 | 100 | 0 | 0 | 800 | 0 | 1050 | 1650 | 950 | |
 | — | 6:43 | — | — | 6:43 | — | — | 6:41 | — | — | 6:41 | — | — | 6:39 | — | — |
 | — | — | 5:17 | — | — | 5:19 | — | — | 5:20 | — | — | 5:21 | — | — | 5:22 | — |
Next 0-3 days weather summary:
A light covering of new snow, mostly falling on Sat night. Freeze-thaw conditions (max 2°C on Fri morning, min -13°C on Sun afternoon). Wind will be generally light.
Next 4-6 days weather summary:
Mostly dry. Freeze-thaw conditions (max 2°C on Wed morning, min -15°C on Sun night). Wind will be generally light.
Popular Shirakaba 2 in 1 Pages
Snow Radar
Latest snow reports near Shirakaba 2 in 1:
Shirakaba 2 in 1 Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 2 Feb 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)
Snow History
Week 1 of February has on average:
0.5 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.0 | Powder days Fresh snow, limited sun, any wind. |
2.7 | Bluebird days Average snow, mostly sunny, light wind. |
Shirakaba 2 in 1 Forecast Snowfall
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Photos of Shirakaba 2 in 1
piste by Nick Russill
Mt.Tateshiana by Kotomi
The best snow guaranteed by snow machine by [email protected]
Upload new photo Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)
The above table gives the weather forecast for Shirakaba 2 in 1 at the specific elevation of 1634 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Shirakaba 2 in 1. 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 Shirakaba 2 in 1
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