Snow Report
Webcams
Ski Resort Guide
Snow History
Snow Alerts
National Brotherhood of Skiers Gather in Colorado
The largest gathering of Black skiers, snowboarders and snowsports enthusiasts in the USA is getting underway in Keystone, Colorado this coming week.
View forecast
Happo One at 1831 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 22 Feb 2025
Now
Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | |  |  |  | | |  | | | |  | | | | |
light snow | light snow | light snow | mod. snow | light snow | light snow | snow shwrs | clear | some clouds | snow shwrs | light snow | mod. snow | snow shwrs | clear | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||
3 | 1.0 | 1.0 | 10 | 4 | 2.0 | — | — | — | — | 2.0 | 5 | 2.0 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -14 | -12 | -11 | -13 | -11 | -11 | -11 | -5 | -4 | -7 | -5 | -6 | -8 | -4 | -3 | -4 | 0 | -1 | -3 |
min°C | -15 | -14 | -13 | -13 | -13 | -12 | -12 | -7 | -6 | -8 | -6 | -7 | -8 | -6 | -5 | -4 | -2 | -2 | -4 |
-23 | -21 | -17 | -18 | -20 | -19 | -18 | -10 | -10 | -15 | -13 | -14 | -14 | -10 | -11 | -10 | -6 | -7 | -10 | |
86 | 81 | 67 | 96 | 87 | 78 | 64 | 40 | 56 | 31 | 85 | 77 | 71 | 45 | 46 | 22 | 25 | 42 | 30 | |
0 | 0 | 350 | 0 | 0 | 350 | 0 | 600 | 1200 | 250 | 900 | 1000 | 250 | 850 | 1350 | 600 | 1550 | 1750 | 1000 | |
 | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — |
 | — | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:39 | — | — | 5:40 | — |
Next 0-3 days weather summary:
A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -4°C on Tue afternoon, min -15°C on Sat night). Wind will be generally light.
Next 4-6 days weather summary:
A light covering of new snow, mostly falling on Wed afternoon. Temperatures will be below freezing (max 0°C on Fri morning, min -8°C on Tue night). Wind will be generally light.
Popular Happo One Pages
Snow Radar
Submit a report
Latest snow reports near Happo One:
6 km away from Happo One
13 hours ago
Snowing at a moderate rate in Tsugaike Kogen. from Tsugaike Kogen
2 km away from Happo One
14 hours agoSnowing in Hakuba Iwatake. from Hakuba Iwatake
Happo One Snow Conditions
| Top snow depth: | 650 cm |
|---|---|
| Bottom snow depth: | 210 cm |
| Fresh snowfall depth: | 35 cm |
| Last snowfall: | 21 Feb 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)
Snow History
Week 4 of February has on average:
1.3 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.4 | 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 accessPhotos 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 3.8 Based on 30 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.
Free Snow-Forecast.com weather widget for your website
The Happo One skiing weather widget is available to embed on external websites free of charge. It provides a daily summary of our Happo One snow forecast and current weather conditions. Simply go to the feed configuration page and follow the 3 simple steps to grab the custom html code snippet and paste it into your own site. You can choose the snow forecast elevation (summit, mid-mountain or bottom lift) and metric/imperial units for the snow forecast feed to suit your own website…. Click here to get the code.
View detailed snow forecast for Happo One at:
snow-forecast.com
Nearest