Sign In with Apple
Snow Report
Webcams
Ski Resort Guide
Snow History
Snow Alerts
Snow
Scottish Ski Season Underway
Scotland’s ski season has gotten underway during Christmas week with the four centres that have all-weather snowmaking each offering limited snowsports in one form or another.
View forecast
Happo One at 1831 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 28 Dec 2025
Now
Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | |  | |  | | |  |  | |
clear | some clouds | cloudy | mod. snow | light snow | light snow | mod. snow | mod. snow | light snow | snow shwrs | some clouds | snow shwrs | mod. snow | mod. snow | heavy snow | heavy snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | 6 | 3 | 2 | 10 | 5 | 4 | — | — | — | 6 | 10 | 19 | 32 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -6 | -3 | -2 | -4 | -4 | -4 | -6 | -7 | -7 | -9 | -7 | -7 | -10 | -11 | -12 | -13 |
min °C | -6 | -4 | -3 | -4 | -4 | -5 | -8 | -8 | -8 | -11 | -9 | -9 | -11 | -11 | -13 | -15 |
-10 | -8 | -9 | -9 | -10 | -10 | -14 | -14 | -14 | -17 | -15 | -15 | -11 | -11 | -22 | -28 | |
63 | 51 | 59 | 94 | 97 | 85 | 93 | 94 | 87 | 67 | 62 | 71 | 87 | 95 | 93 | 92 | |
600 | 1200 | 1600 | 1200 | 1250 | 1350 | 800 | 750 | 800 | 0 | 500 | 800 | 300 | 300 | 150 | 0 | |
 | — | 7:00 | — | — | 7:00 | — | — | 7:00 | — | — | 7:00 | — | — | 7:01 | — | — |
 | — | — | 4:39 | — | — | 4:40 | — | — | 4:42 | — | — | 4:42 | — | — | 4:43 | — |
Next 0-3 days weather summary:
A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -2°C on Mon afternoon, min -8°C on Tue night). Wind will be generally light.
Next 4-6 days weather summary:
A heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -7°C on Thu morning, min -15°C on Fri night). Winds increasing (calm on Fri morning, strong winds from the WNW by Fri night).
Popular Happo One Pages
Snow Radar
Submit a report
Latest snow reports near Happo One:
4 km away from Happo One
17 hours ago
Snowing in Hakuba Norikura. from Hakuba Norikura
Happo One Snow Conditions
| Top snow depth: | 140 cm |
|---|---|
| Bottom snow depth: | 45 cm |
| Fresh snowfall depth: | 51 cm |
| Last snowfall: | 27 Dec 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)
Snow History
Week 4 of December has on average:
1.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.7 | Powder days Fresh snow, limited sun, any wind. |
1.2 | Bluebird days Average snow, mostly sunny, light wind. |
Happo One Forecast Snowfall
Sign up or Login to accessSnow-Forecast Partner Offers
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 (3) / good piste (3)
The above table gives the weather forecast for Happo One at the specific elevation of 1831 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 3.9 Based on 31 votes and 27 reviews
- Snowsure
- Variety of pistes
- Vote
- Mick from Australia writes:
Unfortunately, 2019/20 is shaping up as the worst season in decades. Happo is a great mountain, but unfortunately, snow conditions are just like back home, icy at the top and wet muck from the middle to bottom, with that famous Japan powder, just something others talk about.
Visitor Reviews of Happo One
Mick from Australia writes:
Unfortunately, 2019/20 is shaping up as the worst season in decades.
Happo is a great mountain, but unfortunately, snow conditions are just like back home, icy at the top and wet muck from the middle to bottom, with that famous Japan powder, just something others talk about.
Nearest