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North America Weekly Snow Roundup #288
Weekly Snow News for North America, updated 12 Nov 2025 — early openings from Colorado to Quebec as winter spreads across the continent.
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Happo One at 1831 m altitude
Issued by Snow-Forecast.com at: 2 pm (local time) / 13 Nov 2025
Now
Thu 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | |  | | | | |  |  |  |  | | | | | |
some clouds | snow shwrs | some clouds | some clouds | some clouds | clear | clear | clear | clear | some clouds | clear | some clouds | light snow | heavy snow | heavy snow | mod. snow | snow shwrs | clear | some clouds | some clouds | |
km/h | ||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | 4 | 22 | 15 | 5 | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | |
max°C | 5 | 2 | 2 | 1 | -1 | 2 | 2 | 2 | 4 | 5 | 4 | 6 | 4 | -1 | -6 | -6 | -6 | -2 | -2 | 0 |
min°C | 3 | 1 | 2 | 0 | -2 | 0 | 1 | 1 | 2 | 4 | 4 | 5 | 1 | -6 | -6 | -6 | -7 | -4 | -3 | -2 |
0 | -2 | 0 | 0 | -4 | -2 | 1 | -1 | 0 | 2 | 1 | 2 | -3 | -12 | -12 | -13 | -12 | -7 | -6 | -6 | |
44 | 71 | 69 | 75 | 72 | 49 | 60 | 49 | 43 | 44 | 24 | 28 | 68 | 97 | 94 | 89 | 73 | 65 | 75 | 77 | |
2700 | 2200 | 2300 | 2050 | 1500 | 1900 | 2150 | 2350 | 2350 | 2650 | 2700 | 2550 | 2450 | 1350 | 1000 | 1000 | 300 | 1150 | 1400 | 1750 | |
 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — |
 | 4:40 | — | — | 4:39 | — | — | 4:39 | — | — | 4:38 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — |
Next 0-3 days weather summary:
Mostly dry. Freeze-thaw conditions (max 5°C on Thu afternoon, min -2°C on Fri night). Wind will be generally light.
Next 4-6 days weather summary:
Drizzle on Mon afternoon followed by colder weather and a heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 6°C on Mon morning, min -7°C on Tue night). Wind will be generally light.
Popular Happo One Pages
Snow Radar
Latest snow reports near Happo One:
Happo One Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 10 Nov 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
Snow History
Week 2 of November has on average:
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.8 | Powder days Fresh snow, limited sun, any wind. |
0.1 | 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 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.
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
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