Happo One Weather (Next 3 days): The snow forecast for Happo One is: Heavy rain (total 31.0mm), heaviest during Wed night. Freeze-thaw conditions (max 11°C on Wed morning, min -1°C on Thu night). Wind will be generally light.
Happo One Weather (Days 4-6): Drizzle at first, then turning colder with dusting of snow on Fri afternoon. Freeze-thaw conditions (max 10°C on Sun morning, min -5°C on Fri night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 2.2 m | -1 |  | |||
| Middle Lift: | 3 | | ||||
| Bottom Lift: | 0.25 m | 8 | |
Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
| |  |  |  |  | | |  | |  |  | | | | |  |  | |
clear | clear | clear | some clouds | light rain | heavy rain | light rain | light rain | rain shwrs | some clouds | light snow | snow shwrs | clear | clear | clear | some clouds | cloudy | cloudy | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | |
— | — | — | — | 1 | 22 | 4 | 2 | 2 | — | 1 | — | — | — | — | — | — | — | |
max °C | 8 | 7 | 1 | 11 | 11 | 5 | 6 | 5 | 3 | 7 | 5 | -1 | 6 | 6 | -1 | 10 | 10 | 4 |
min °C | 5 | 2 | 1 | 7 | 6 | 5 | 5 | 4 | -1 | 5 | 1 | -5 | 3 | 1 | -1 | 7 | 5 | 3 |
5 | 2 | 1 | 6 | 5 | 3 | 4 | 3 | -1 | 5 | -2 | -7 | 3 | 1 | -1 | 7 | 5 | 3 | |
37 | 55 | 73 | 42 | 44 | 97 | 98 | 91 | 91 | 44 | 69 | 89 | 32 | 36 | 46 | 23 | 37 | 46 | |
1350 | 1650 | 1200 | 1800 | 2150 | 1900 | 1750 | 1600 | 1100 | 1350 | 1450 | 650 | 1050 | 1550 | 1050 | 1700 | 2050 | 1700 | |
 | 5:56 | — | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — | 5:50 | — | — |
 | — | 5:57 | — | — | 5:57 | — | — | 5:58 | — | — | 5:59 | — | — | 6:00 | — | — | 6:00 | — |
Heavy rain (total 31.0mm), heaviest during Wed night. Freeze-thaw conditions (max 11°C on Wed morning, min -1°C on Thu night). Wind will be generally light.
Drizzle at first, then turning colder with dusting of snow on Fri afternoon. Freeze-thaw conditions (max 10°C on Sun morning, min -5°C on Fri night). Wind will be generally light.
Latest snow reports near Happo One:
Great skiing on well groomed pistes. Clear blue skies, most lifts are open. from Ikenotaira Onsen Alpenblick
Snowing in Akakura Kanko. from Akakura Kanko
| Top snow depth: | 220 cm |
|---|---|
| Bottom snow depth: | 25 cm |
| Fresh snowfall depth: | — |
| Last snowfall: | 13 Mar 2026 |
| Snow Alerts | Create Alert |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.6 | Powder days Fresh snow, limited sun, any wind. |
0.1 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Happo One at the specific elevation of 760 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Happo One. 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.
Overall 3.8 Based on 41 votes and 27 reviews
It is not raining at all. [note from the editor: thank you for submitting your weather observations. You may like to become an Eyeball Reporter, via Twitter. This review will remain in place for a short time.}
Yoshi from Japan writes:
It is not raining at all.
[note from the editor: thank you for submitting your weather observations. You may like to become an Eyeball Reporter, via Twitter. This review will remain in place for a short time.}
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