Next 3 days weather summary:Mostly dry. Freeze-thaw conditions (max 8°C on Tue night, min -1°C on Tue morning). Winds decreasing (stormy winds from the WSW on Tue night, moderate winds from the SW by Thu night). | Days 4-6 weather summary:Moderate rain (total 14.0mm) heaviest on Fri afternoon, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 11°C on Sun afternoon, min -3°C on Fri night). Winds increasing (moderate winds from the W on Fri night, gales from the WSW by Sun night). | |||||||||||||||||
Tuesday 5 | Wednesday 6 | Thursday 7 | Friday 8 | Saturday 9 | Sunday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | |  |  |  |  |  | |  | | | | |
clear | some clouds | clear | clear | clear | clear | some clouds | some clouds | cloudy | light rain | mod. rain | light snow | light snow | light snow | some clouds | clear | clear | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | 2 | 7 | 5 | — | — | — | — | — | — | |
max °C | 2 | 5 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 6 | 7 | 4 | 0 | 2 | 6 | 9 | 11 | 11 |
min °C | -1 | 3 | 5 | 7 | 8 | 7 | 7 | 8 | 6 | 5 | 5 | -3 | -1 | 1 | 2 | 8 | 9 | 9 |
-8 | -4 | -3 | 2 | 3 | 1 | 2 | 3 | 1 | 0 | 0 | -11 | -8 | -6 | -5 | 4 | 5 | 4 | |
56 | 78 | 40 | 47 | 65 | 49 | 64 | 84 | 90 | 92 | 89 | 99 | 94 | 95 | 58 | 49 | 60 | 44 | |
1150 | 1800 | 3050 | 3450 | 3350 | 3250 | 3150 | 2800 | 2450 | 2150 | 2200 | 1700 | 1050 | 1300 | 1850 | 2300 | 2650 | 2800 | |
 | 4:18 | — | — | 4:16 | — | — | 4:16 | — | — | 4:15 | — | — | 4:13 | — | — | 4:11 | — | — |
 | — | 6:34 | — | — | 6:35 | — | — | 6:36 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — |
Latest snow reports near Hoshino Resorts Tomamu:
| Top snow depth: | 0 cm |
|---|---|
| Bottom snow depth: | 0 cm |
| Fresh snowfall depth: | 3 cm |
| Last snowfall: | 4 May 2026 |
| Snow Alerts | Create Alert |
0.2 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.3 | Powder days Fresh snow, limited sun, any wind. |
0.3 | Bluebird days Average snow, mostly sunny, light wind. |
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.
Overall 3.6 Based on 12 votes and 4 reviews
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.
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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