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Happo One at 760 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 09 Apr 2026
Happo One Weather
(Next 3 days):
Happo One Weather (Days 4-6):
Light rain (total 6.0mm), mostly falling on Tue afternoon. Very mild (max 16°C on Sun afternoon, min 8°C on Tue night). Wind will be generally light.Happo One Weather (Days 7-16):
Now
Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  |  | | |  | |  | | | | | |
some clouds | cloudy | heavy rain | mod. rain | heavy rain | light rain | rain shwrs | clear | clear | clear | clear | cloudy | cloudy | light rain | cloudy | light rain | light rain | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | 32 | 9 | 34 | 5 | 2 | — | — | — | — | — | — | 1 | — | 2 | 3 | — | |
max °C | 16 | 16 | 10 | 14 | 13 | 13 | 14 | 13 | 5 | 15 | 16 | 11 | 16 | 14 | 11 | 10 | 9 | 9 |
min °C | 12 | 11 | 8 | 11 | 13 | 10 | 12 | 8 | 5 | 13 | 12 | 11 | 14 | 12 | 10 | 10 | 9 | 8 |
12 | 10 | 7 | 10 | 12 | 9 | 11 | 6 | 4 | 13 | 12 | 10 | 14 | 12 | 10 | 9 | 9 | 8 | |
35 | 39 | 95 | 93 | 97 | 94 | 79 | 58 | 36 | 21 | 25 | 37 | 37 | 56 | 75 | 84 | 93 | 88 | |
3250 | 2950 | 3250 | 3750 | 3700 | 3150 | 2600 | 2750 | 2200 | 2700 | 2950 | 3300 | 2850 | 2550 | 2650 | 2750 | 2700 | 2900 | |
 | 5:24 | — | — | 5:22 | — | — | 5:20 | — | — | 5:18 | — | — | 5:18 | — | — | 5:16 | — | — |
 | — | 6:16 | — | — | 6:17 | — | — | 6:17 | — | — | 6:19 | — | — | 6:20 | — | — | 6:21 | — |
Next 0-3 days weather summary:
Heavy rain (total 82.0mm), heaviest during Fri afternoon. Very mild (max 16°C on Thu morning, min 5°C on Sat night). Wind will be generally light.
Next 4-6 days weather summary:
Light rain (total 6.0mm), mostly falling on Tue afternoon. Very mild (max 16°C on Sun afternoon, min 8°C on Tue night). Wind will be generally light.
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Snow Radar
Latest snow reports near Happo One:
Happo One Snow Conditions
| Top snow depth: | 85 cm |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 7 cm |
| Last snowfall: | 7 Apr 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
Snow History
Week 2 of April has on average:
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. |
Happo One Forecast Snowfall
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Photos of Happo One
Hakuba Japan by Chris Hocking
The day Happo One by Denis Akira Hayashihara
zoio Happo One by Denis Akira H
Upload new photo Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
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.
Visitor Reviews of Happo One
Overall 3.8 Based on 41 votes and 27 reviews
- Snowsure
- Variety of pistes
- Vote
- 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.}
Visitor Reviews of Happo One
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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