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Muikamachi Hakkaisan Weather (Next 3 days): The snow forecast for Muikamachi Hakkaisan is: Mild at first with light rain (total 9.0mm) on Sun afternoon followed by colder weather and light fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 11°C on Sun morning, min -6°C on Mon morning). Wind will be generally light.
Muikamachi Hakkaisan Weather (Days 4-6): Mild with light rain (total 7.0mm) on Wed night Becoming colder with a light covering of snow, mostly falling on Thu afternoon. Freeze-thaw conditions (max 7°C on Wed night, min -6°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the SSE by Wed morning).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 6 |  | ||||
| Middle Lift: | 5 | | ||||
| Bottom Lift: | 2 | |
Latest snow reports near Muikamachi Hakkaisan:
It is snowing steadily in Ishiuchi Maruyama. from Ishiuchi Maruyama
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  | |  |  |  |  |  |  | |  | | | |  |  | |
clear | clear | clear | some clouds | some clouds | mod. rain | heavy snow | mod. snow | light snow | clear | cloudy | clear | some clouds | cloudy | light rain | light snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | 12 | 5 | 1 | — | — | — | — | — | — | 2 | |
— | — | — | — | — | 9 | — | — | — | — | — | — | — | — | 2 | 5 | |
max °C | 7 | 9 | 9 | 9 | 11 | 7 | 0 | -6 | -6 | -2 | 2 | 3 | 5 | 6 | 6 | 7 |
min °C | 6 | 8 | 8 | 9 | 10 | 4 | -4 | -6 | -6 | -6 | 1 | 2 | 3 | 5 | 6 | 0 |
4 | 6 | 5 | 6 | 8 | 0 | -11 | -13 | -11 | -10 | -1 | -2 | 0 | 0 | 2 | -5 | |
38 | 66 | 73 | 66 | 57 | 94 | 99 | 96 | 93 | 50 | 24 | 34 | 41 | 69 | 87 | 100 | |
2600 | 2550 | 2700 | 2800 | 2850 | 2700 | 900 | 450 | 450 | 0 | 1650 | 1850 | 2250 | 2550 | 2650 | 2100 | |
 | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — |
 | — | — | 4:29 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — |
Mild at first with light rain (total 9.0mm) on Sun afternoon followed by colder weather and light fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 11°C on Sun morning, min -6°C on Mon morning). Wind will be generally light.
Mild with light rain (total 7.0mm) on Wed night Becoming colder with a light covering of snow, mostly falling on Thu afternoon. Freeze-thaw conditions (max 7°C on Wed night, min -6°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the SSE by Wed morning).
Latest snow reports near Muikamachi Hakkaisan:
It is snowing steadily in Ishiuchi Maruyama. from Ishiuchi Maruyama
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 18 cm |
| Last snowfall: | 18 Dec 2025 |
| Snow Alerts | Create Alert |
1.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
3.2 | Powder days Fresh snow, limited sun, any wind. |
0.4 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Muikamachi Hakkaisan at the specific elevation of 1170 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Muikamachi Hakkaisan. 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.
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