Snow
North America Weekly Snow Roundup #312
Weekly Snow News for North America, updated 30 April 2026: Palisades gains a fortnight of extra skiing after 80" (2m) of April snow, while Arapahoe Basin shocks with an unusually early closure.
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Happo One at 760 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 01 May 2026
Now
Next 3 days weather summary:Heavy rain (total 75.0mm), heaviest during Fri night. Very mild (max 17°C on Sun morning, min 6°C on Fri night). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 47.0mm), heaviest during Mon morning. Warm (max 20°C on Wed morning, min 9°C on Mon night). Wind will be generally light. | |||||||||||||||||
Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | Tuesday 5 | Wednesday 6 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  | |  | | | |  | | |  |  | |
rain shwrs | mod. rain | heavy rain | clear | clear | some clouds | cloudy | light rain | heavy rain | heavy rain | mod. rain | heavy rain | rain shwrs | some clouds | some clouds | clear | risk thun- der | rain shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
5 | 8 | 30 | — | — | — | — | 3 | 29 | 24 | 8 | 11 | 1 | — | — | — | 2 | 1 | |
max °C | 14 | 14 | 8 | 15 | 14 | 10 | 17 | 14 | 13 | 14 | 13 | 11 | 15 | 17 | 12 | 20 | 20 | 13 |
min °C | 11 | 8 | 6 | 12 | 11 | 8 | 16 | 11 | 11 | 13 | 12 | 9 | 14 | 14 | 10 | 18 | 15 | 11 |
10 | 6 | 4 | 10 | 11 | 7 | 16 | 10 | 9 | 13 | 12 | 8 | 14 | 14 | 9 | 18 | 15 | 11 | |
97 | 89 | 94 | 64 | 49 | 53 | 44 | 66 | 96 | 99 | 95 | 90 | 78 | 72 | 90 | 71 | 57 | 86 | |
3550 | 3100 | 2250 | 2350 | 2650 | 3050 | 2950 | 2800 | 4150 | 3700 | 3150 | 2500 | 3050 | 3350 | 3350 | 3350 | 3250 | 3200 | |
 | 4:54 | — | — | 4:54 | — | — | 4:52 | — | — | 4:52 | — | — | 4:50 | — | — | 4:50 | — | — |
 | — | 6:36 | — | — | 6:37 | — | — | 6:37 | — | — | 6:38 | — | — | 6:38 | — | — | 6:39 | — |
Popular Happo One Pages
Snow Radar
Latest snow reports near Happo One:
Happo One Snow Conditions
| Top snow depth: | 0 cm |
|---|---|
| Bottom snow depth: | 0 cm |
| Fresh snowfall depth: | — |
| Last snowfall: | 7 Apr 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
Snow History
Week 1 of May has on average:
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | 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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