New Lift At Colorado’s Purgatory Adds More Steep Terrain
Purgatory Resort will open roughly 40 acres of new advanced and expert terrain for the 2026–27 winter, marking one of the largest steep‑terrain expansions in its recent history.
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Shirakaba Kogen Kokusai at 1550 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 30 Sep 2026
Next 3 days weather summary:Mostly dry. Very mild (max 18°C on Thu morning, min 4°C on Fri night). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 31.0mm), heaviest during Mon morning. Very mild (max 13°C on Sun morning, min 6°C on Sat night). Wind will be generally light. | |||||||||||||||||
Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | | | | | | |  |  |  |  |  | |  | |
some clouds | some clouds | some clouds | clear | clear | some clouds | some clouds | clear | some clouds | clear | some clouds | cloudy | cloudy | light rain | mod. rain | heavy rain | light rain | light rain | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 10 | 12 | 5 | 3 |
max °C | 17 | 15 | 12 | 18 | 18 | 11 | 14 | 13 | 6 | 12 | 12 | 7 | 13 | 12 | 8 | 7 | 8 | 11 |
min °C | 13 | 12 | 12 | 15 | 13 | 8 | 10 | 8 | 4 | 8 | 8 | 6 | 10 | 9 | 7 | 7 | 7 | 8 |
chill °C | 13 | 11 | 11 | 15 | 12 | 6 | 9 | 6 | 2 | 7 | 8 | 6 | 10 | 8 | 4 | 4 | 4 | 5 |
Humid % | 93 | 90 | 92 | 87 | 62 | 86 | 89 | 60 | 94 | 75 | 49 | 77 | 76 | 57 | 98 | 98 | 97 | 98 |
Freeze m | 4550 | 4450 | 4800 | 4850 | 4700 | 4350 | 4100 | 3550 | 3550 | 3600 | 3450 | 3700 | 3850 | 3450 | 3500 | 3650 | 4200 | 4450 |
 | 5:39 | — | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:43 | — | — | 5:43 | — | — |
 | — | 5:32 | — | — | 5:30 | — | — | 5:30 | — | — | 5:28 | — | — | 5:27 | — | — | 5:24 | — |
Days 7-16 weather summary:
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Avalanche information: Japan Avalanche Network
Popular Shirakaba Kogen Kokusai Pages
Snow Radar
Latest snow reports near Shirakaba Kogen Kokusai:
Shirakaba Kogen Kokusai Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 7 Apr 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
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Snow History
Week 4 of September has on average:
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. |
Shirakaba Kogen Kokusai Forecast Snowfall
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Photos of Shirakaba Kogen Kokusai
Sun Attack!! by Hiro
View by Hiro
pistes by Nick Russill
Upload new photo Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Shirakaba Kogen Kokusai at the specific elevation of 1550 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Shirakaba Kogen Kokusai. 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 Kogen Kokusai
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