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Happo One at 760 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 07 Feb 2026
Now
Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | |  |  | | |  |  | | |  | | | |
light snow | light snow | mod. snow | mod. snow | heavy snow | heavy snow | light snow | some clouds | clear | some clouds | some clouds | light snow | mod. rain | light snow | light snow | snow shwrs | some clouds | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
3 | 4 | 6 | 10 | 14 | 16 | 2 | — | — | — | — | — | — | 2 | 4 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | 6 | 8 | 5 | — | — | — | — | |
max °C | -3 | -4 | -6 | -6 | -7 | -8 | -3 | -2 | -7 | 4 | 5 | 2 | 4 | 3 | 0 | 0 | 0 | -6 |
min °C | -4 | -5 | -7 | -6 | -9 | -10 | -5 | -9 | -9 | 2 | -1 | 0 | 3 | 1 | -3 | -1 | -7 | -8 |
-4 | -5 | -10 | -10 | -16 | -16 | -9 | -9 | -9 | 1 | -3 | -3 | 3 | 1 | -6 | -4 | -7 | -8 | |
89 | 90 | 95 | 90 | 82 | 93 | 81 | 74 | 60 | 49 | 70 | 87 | 99 | 99 | 97 | 86 | 78 | 71 | |
0 | 150 | 0 | 0 | 0 | 0 | 0 | 350 | 0 | 1300 | 1550 | 1100 | 1350 | 1250 | 750 | 500 | 650 | 0 | |
 | 6:46 | — | — | 6:45 | — | — | 6:43 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — |
 | — | 5:19 | — | — | 5:20 | — | — | 5:21 | — | — | 5:22 | — | — | 5:23 | — | — | 5:24 | — |
Next 0-3 days weather summary:
A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -2°C on Mon afternoon, min -10°C on Sun night). Wind will be generally light.
Next 4-6 days weather summary:
Mild with moderate rain (total 19.0mm) on Wed morning, Becoming colder with a light covering of snow, mostly falling on Wed afternoon. Freeze-thaw conditions (max 5°C on Tue afternoon, min -8°C on Thu night). Wind will be generally light.
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Latest snow reports near Happo One:
44 km away from Happo One
1 hour ago
Snowing in Madarao Kogen Sympathique. from Madarao Kogen Sympathique
27 km away from Happo One
3 hours ago
Freezing rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen
37 km away from Happo One
3 hours agoSnowing in Seki Onsen. from Seki Onsen
45 km away from Happo One
4 hours agoSnowing at Lotte Arai Resort. from Lotte Arai Resort
45 km away from Happo One
4 hours agoSnowing at a moderate rate at Lotte Arai Resort. from Lotte Arai Resort
Happo One Snow Conditions
| Top snow depth: | 290 cm |
|---|---|
| Bottom snow depth: | 65 cm |
| Fresh snowfall depth: | 5 cm |
| Last snowfall: | 6 Feb 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (1) / good piste (1)
Snow History
Week 1 of February has on average:
1.5 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.1 | Powder days Fresh snow, limited sun, any wind. |
0.6 | 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 (1) / good piste (1)
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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