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Happo One Weather (Next 3 days): The snow forecast for Happo One is: Light rain (total 8.0mm), mostly falling on Mon afternoon. Very mild (max 13°C on Mon morning, min 4°C on Mon night). Wind will be generally light.
Happo One Weather (Days 4-6): Heavy rain (total 20.0mm) on Wed morning. Becoming colder with heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 4°C on Wed morning, min -7°C on Fri night). Winds decreasing (fresh winds from the W on Wed night, calm by Fri night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 0.0 m | 3 |  | |||
| Middle Lift: | 6 | | ||||
| Bottom Lift: | 0.0 m | 9 | |
Latest snow reports near Happo One:
Sunday 30 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | |||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
| |  |  |  |  | |  |  |  |  |  |  |  | | | |  | | |  | |
clear | clear | clear | some clouds | rain shwrs | rain shwrs | some clouds | cloudy | light rain | heavy rain | mod. snow | heavy snow | snow shwrs | light snow | heavy snow | mod. snow | light snow | snow shwrs | clear | cloudy | some clouds | |
km/h | |||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||||
— | — | — | — | — | — | — | — | — | — | 10 | 24 | 1 | 2 | 13 | 9 | 4 | — | — | — | — | |
— | — | — | — | 3 | 2 | — | — | 3 | 20 | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 12 | 11 | 5 | 13 | 11 | 7 | 12 | 11 | 6 | 4 | 0 | -4 | -1 | 0 | 0 | 1 | 0 | -5 | 3 | 3 | -2 |
min °C | 9 | 6 | 5 | 10 | 7 | 4 | 9 | 7 | 4 | 3 | -3 | -5 | -4 | -1 | -1 | -1 | -1 | -7 | 1 | -4 | -5 |
9 | 6 | 4 | 9 | 6 | 3 | 9 | 7 | 3 | 0 | -9 | -10 | -7 | -4 | -3 | -4 | -4 | -7 | 1 | -4 | -5 | |
37 | 46 | 40 | 48 | 73 | 90 | 47 | 59 | 89 | 97 | 83 | 87 | 79 | 78 | 93 | 93 | 89 | 86 | 66 | 80 | 57 | |
2450 | 2600 | 2500 | 2400 | 2350 | 2000 | 2350 | 2300 | 1750 | 1350 | 700 | 0 | 200 | 700 | 650 | 650 | 800 | 0 | 900 | 1300 | 0 | |
 | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — |
 | — | 4:32 | — | — | 4:31 | — | — | 4:31 | — | — | 4:31 | — | — | 4:31 | — | — | 4:31 | — | — | 4:31 | — |
Light rain (total 8.0mm), mostly falling on Mon afternoon. Very mild (max 13°C on Mon morning, min 4°C on Mon night). Wind will be generally light.
Heavy rain (total 20.0mm) on Wed morning. Becoming colder with heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 4°C on Wed morning, min -7°C on Fri night). Winds decreasing (fresh winds from the W on Wed night, calm by Fri night).
Latest snow reports near Happo One:
| Top snow depth: | 0 cm |
|---|---|
| Bottom snow depth: | 0 cm |
| Fresh snowfall depth: | 13 cm |
| Last snowfall: | 28 Nov 2025 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.1 | Powder days Fresh snow, limited sun, any wind. |
0.0 | 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 3.9 Based on 31 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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