Muikamachi Hakkaisan Weather (Next 3 days): The snow forecast for Muikamachi Hakkaisan is: Mild at first with light rain (total 6.0mm) on Wed night followed by colder weather and light fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 5°C on Wed night, min -8°C on Fri night). Mainly strong winds.
Muikamachi Hakkaisan Weather (Days 4-6): A dusting of snow turning to light rain (total 2.0mm) on Mon afternoon. Freeze-thaw conditions (max 4°C on Mon morning, min -7°C on Sat morning). Winds increasing (calm on Sun afternoon, fresh winds from the WNW by Mon afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 1 |  | ||||
| Middle Lift: | 2 | | ||||
| Bottom Lift: | 1 | |
Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | |  |  | |  | |  | | | |  | |
cloudy | cloudy | mod. rain | light snow | light snow | snow shwrs | cloudy | light snow | heavy snow | snow shwrs | clear | clear | cloudy | some clouds | clear | some clouds | light snow | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | 2 | 2 | 1 | — | 1 | 12 | 1 | — | — | — | — | — | — | — | — | |
— | — | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | |
max °C | 4 | 4 | 5 | 2 | 1 | -2 | 1 | 0 | -6 | -4 | -2 | 0 | 3 | 3 | 3 | 4 | 2 | -2 |
min °C | 3 | 4 | 3 | 2 | -1 | -4 | -1 | -2 | -8 | -7 | -2 | -1 | 2 | 2 | 2 | 3 | 0 | -2 |
-1 | 2 | -1 | -2 | -6 | -9 | -4 | -10 | -19 | -13 | -5 | -4 | 1 | 2 | 1 | -2 | -6 | -7 | |
71 | 73 | 81 | 99 | 98 | 91 | 35 | 63 | 85 | 89 | 68 | 26 | 24 | 40 | 40 | 37 | 94 | 94 | |
1600 | 1900 | 2400 | 1450 | 1250 | 550 | 1050 | 1200 | 0 | 350 | 900 | 800 | 1500 | 1600 | 1750 | 1650 | 1450 | 850 | |
 | 5:50 | — | — | 5:50 | — | — | 5:48 | — | — | 5:47 | — | — | 5:45 | — | — | 5:43 | — | — |
 | — | 5:52 | — | — | 5:53 | — | — | 5:54 | — | — | 5:55 | — | — | 5:57 | — | — | 5:57 | — |
Mild at first with light rain (total 6.0mm) on Wed night followed by colder weather and light fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 5°C on Wed night, min -8°C on Fri night). Mainly strong winds.
A dusting of snow turning to light rain (total 2.0mm) on Mon afternoon. Freeze-thaw conditions (max 4°C on Mon morning, min -7°C on Sat morning). Winds increasing (calm on Sun afternoon, fresh winds from the WNW by Mon afternoon).
Latest snow reports near Muikamachi Hakkaisan:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 12 Mar 2026 |
| Snow Alerts | Create Alert |
0.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.1 | 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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