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Hoshino Resorts Tomamu at 1239 m altitude
Issued by Snow-Forecast.com at: 2 pm (local time) / 18 Sep 2026
Next 3 days weather summary:Light rain (total 5.0mm), mostly falling on Sun morning. Very mild (max 15°C on Sun morning, min 10°C on Fri afternoon). Wind will be generally light. | Days 4-6 weather summary:Light rain (total 3.0mm), mostly falling on Mon afternoon. Very mild (max 15°C on Mon afternoon, min 7°C on Thu morning). Winds increasing (light winds from the NNW on Mon afternoon, strong winds from the W by Wed night). | ||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  | | |  | | | | | | | |
clear | some clouds | cloudy | some clouds | cloudy | light rain | rain shwrs | rain shwrs | light rain | rain shwrs | clear | clear | clear | clear | clear | clear | rain shwrs | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | 2 | 1 | 1 | 1 | 2 | — | — | — | — | — | — | 1 |
max °C | 11 | 12 | 14 | 14 | 14 | 15 | 14 | 14 | 15 | 15 | 13 | 13 | 13 | 10 | 11 | 12 | 12 |
min °C | 10 | 10 | 13 | 14 | 14 | 14 | 14 | 13 | 14 | 14 | 12 | 13 | 11 | 9 | 10 | 12 | 8 |
chill °C | 8 | 8 | 12 | 14 | 14 | 14 | 14 | 13 | 14 | 14 | 12 | 13 | 10 | 8 | 8 | 11 | 5 |
Humid % | 59 | 54 | 80 | 83 | 85 | 87 | 93 | 95 | 92 | 87 | 76 | 63 | 69 | 65 | 60 | 63 | 63 |
Freeze m | 3800 | 3950 | 3750 | 3850 | 4050 | 4100 | 4000 | 4100 | 3900 | 4050 | 4000 | 3900 | 3750 | 3600 | 3600 | 3550 | 3300 |
 | — | — | 5:11 | — | — | 5:13 | — | — | 5:13 | — | — | 5:15 | — | — | 5:16 | — | — |
 | 5:35 | — | — | 5:32 | — | — | 5:31 | — | — | 5:30 | — | — | 5:28 | — | — | 5:25 | — |
Days 7-16 weather summary:
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Avalanche information: Japan Avalanche Network
Popular Hoshino Resorts Tomamu Pages
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Latest snow reports near Hoshino Resorts Tomamu:
Hoshino Resorts Tomamu Snow Conditions
| Top snow depth: | 0 cm |
|---|---|
| Bottom snow depth: | 0 cm |
| Fresh snowfall depth: | — |
| Last snowfall: | 9 May 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Hokkaido are reporting: powder (0) / good piste (0)
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Snow History
Week 3 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. |
Hoshino Resorts Tomamu Forecast Snowfall
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Photos of Hoshino Resorts Tomamu
Tomamu trees look so nice! by Dave Morris
Its not always about the skiing! by Dave Morris
Hoshino Resorts Tomamu by DGN
Upload new photo Other resorts in Japan - Hokkaido are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Hoshino Resorts Tomamu at the specific elevation of 1239 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Hoshino Resorts Tomamu. 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.
Resort name is also written as Alpha Resort Tomamu.
Visitor Reviews of Hoshino Resorts Tomamu
Overall 3.6 Based on 12 votes and 4 reviews
- Snowsure
- Variety of pistes
- Vote
- jon from Australia writes:
Some good steep tree skiing here with no crowds at all (even on weekends). No night life or bars so you make your own fun in an izakaya (casual dining spot). Not as much snow as it's more famous neighbours but seems to maintain snow quality for longer after dumps due to the colder, drier weather. Really quick to get here by train (or drive) from the airport so a good place to start a Hokkaido tour, two days would be a good amount of time here in my opinion, we skied here for four but it was one too many.
Visitor Reviews of Hoshino Resorts Tomamu
jon from Australia writes:
Some good steep tree skiing here with no crowds at all (even on weekends). No night life or bars so you make your own fun in an izakaya (casual dining spot). Not as much snow as it's more famous neighbours but seems to maintain snow quality for longer after dumps due to the colder, drier weather. Really quick to get here by train (or drive) from the airport so a good place to start a Hokkaido tour, two days would be a good amount of time here in my opinion, we skied here for four but it was one too many.
Read 3 more reviews of Hoshino Resorts Tomamu or submit your own
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