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Japan Weekly Snow Roundup #298
Weekly Snow News for Japan, updated 21 January 2026: Japan leads global snowfall again, with 1m (40") in 72 hours on Hokkaido and heavy, cold powder spreading into Honshu.
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Ostrý Grúň Kollárová at 515 m altitude
Issued by Snow-Forecast.com at: 12 pm (local time) / 21 Jan 2026
Now
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | |  |  | |  |  | |  | |  | | |
some clouds | cloudy | some clouds | some clouds | cloudy | some clouds | cloudy | cloudy | light snow | light snow | light snow | light rain | light rain | light snow | cloudy | some clouds | clear | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | 5 | 1 | — | — | — | — | — | |
max °C | 1 | -1 | -3 | 1 | -1 | -2 | 0 | 0 | 0 | 1 | 2 | 3 | 3 | 2 | 0 | -1 | -2 | -4 |
min °C | -1 | -3 | -4 | -1 | -3 | -3 | -1 | 0 | -1 | 0 | 1 | 2 | 3 | 1 | -2 | -1 | -3 | -5 |
-5 | -8 | -10 | -5 | -6 | -6 | -4 | -3 | -4 | -3 | -3 | -2 | -1 | -1 | -7 | -6 | -8 | -11 | |
46 | 63 | 71 | 57 | 74 | 88 | 86 | 95 | 98 | 96 | 98 | 98 | 97 | 99 | 88 | 82 | 83 | 91 | |
0 | 0 | 0 | 350 | 300 | 0 | 400 | 550 | 350 | 650 | 1050 | 1500 | 1200 | 850 | 200 | 450 | 250 | 0 | |
 | 7:26 | — | — | 7:26 | — | — | 7:24 | — | — | 7:24 | — | — | 7:22 | — | — | 7:22 | — | — |
 | — | 4:24 | — | — | 4:27 | — | — | 4:28 | — | — | 4:30 | — | — | 4:30 | — | — | 4:32 | — |
Next 0-3 days weather summary:
Mostly dry. Freeze-thaw conditions (max 1°C on Wed morning, min -4°C on Wed night). Wind will be generally light.
Next 4-6 days weather summary:
Light rain (total 6.0mm), mostly falling on Sat night. Freeze-thaw conditions (max 3°C on Sat night, min -5°C on Mon night). Wind will be generally light.
Popular Ostrý Grúň Kollárová Pages
Snow Radar
Latest snow reports near Ostrý Grúň Kollárová:
Ostrý Grúň Kollárová Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 13 Jan 2026 |
| Snow Alerts | Create Alert |
Other resorts in Slovakia are reporting: powder (0) / good piste (0)
Snow History
Week 3 of January has on average:
0.2 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.4 | Powder days Fresh snow, limited sun, any wind. |
1.3 | Bluebird days Average snow, mostly sunny, light wind. |
Ostrý Grúň Kollárová Forecast Snowfall
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Other resorts in Slovakia are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Ostrý Grúň Kollárová at the specific elevation of 515 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Ostrý Grúň Kollárová. 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 Slovakia.
Click here to read further information on freezing levels and how we forecast our temperatures.
Resort name is also written as Ostry Grun - Kollarova.
Visitor Reviews of Ostrý Grúň Kollárová
- Csaba from Hungary writes:
Csak jókat tudok mondani a síkozpontról. Színvonalas a büfé és még magyarul is tudnak. A pályák karbantartottak állandóan hóágyúkkal frissítik a havat. A parkolók közvetlen a pálya mellett vannak és a teljes időt ki lehet síelásre használni felesleges sorbanállások nélkül. Az odaút is csak fele mintha a donovalira mennénk. Örülök, hogy rátaláltam erre a síközpontra. Ajánlom mindenkinek. Imádom, hogy azóta nem kell 3-4 órát autóznom.
Visitor Reviews of Ostrý Grúň Kollárová
Csaba from Hungary writes:
Csak jókat tudok mondani a síkozpontról. Színvonalas a büfé és még magyarul is tudnak. A pályák karbantartottak állandóan hóágyúkkal frissítik a havat.
A parkolók közvetlen a pálya mellett vannak és a teljes időt ki lehet síelásre használni felesleges sorbanállások nélkül.
Az odaút is csak fele mintha a donovalira mennénk. Örülök, hogy rátaláltam erre a síközpontra. Ajánlom mindenkinek.
Imádom, hogy azóta nem kell 3-4 órát autóznom.
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