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North American Weekly Snow Roundup #307
Weekly Snow News for North America, updated 26 March 2026: Record 1.3m (52") Midwest snowfall contrasts with extreme western US warmth.
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Happo One at 1831 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 26 Mar 2026
Happo One Weather
(Next 3 days):
Happo One Weather (Days 4-6):
Moderate rain (total 11.0mm), heaviest on Tue morning giving way to a moderate fall of snow, heaviest on Tue morning. Freeze-thaw conditions (max 6°C on Wed afternoon, min 0°C on Tue afternoon). Wind will be generally light.Happo One Weather (Days 7-16):
Now
Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  | | |  |  |  | |  |  | | | |
snow shwrs | clear | clear | clear | clear | snow shwrs | clear | clear | some clouds | light snow | light rain | light rain | light rain | mod. snow | mod. snow | snow shwrs | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | — | 3 | — | — | — | 6 | 6 | — | |
— | — | — | — | — | 1 | — | — | — | — | 2 | 2 | 3 | 4 | — | — | |
max °C | -1 | 2 | 2 | -1 | 3 | 3 | 0 | 5 | 6 | 4 | 4 | 4 | 3 | 2 | 1 | 0 |
min °C | -2 | 0 | 0 | -1 | 1 | 1 | 0 | 3 | 5 | 1 | 3 | 3 | 2 | 1 | 0 | 0 |
-4 | 0 | 0 | -1 | -1 | -2 | -2 | 3 | 4 | -2 | 0 | 0 | 0 | -3 | -3 | -4 | |
74 | 50 | 61 | 73 | 55 | 57 | 68 | 44 | 53 | 53 | 75 | 81 | 85 | 97 | 99 | 77 | |
1500 | 1900 | 2100 | 1650 | 1950 | 2150 | 1900 | 2250 | 2500 | 2300 | 2200 | 2400 | 2350 | 2250 | 2050 | 1950 | |
 | — | 5:43 | — | — | 5:41 | — | — | 5:39 | — | — | 5:37 | — | — | 5:37 | — | — |
 | — | — | 6:05 | — | — | 6:06 | — | — | 6:07 | — | — | 6:07 | — | — | 6:08 | — |
Next 0-3 days weather summary:
Some drizzle, heaviest during Sat afternoon. Freeze-thaw conditions (max 6°C on Sun afternoon, min -2°C on Thu night). Wind will be generally light.
Next 4-6 days weather summary:
Moderate rain (total 11.0mm), heaviest on Tue morning giving way to a moderate fall of snow, heaviest on Tue morning. Freeze-thaw conditions (max 6°C on Wed afternoon, min 0°C on Tue afternoon). Wind will be generally light.
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Latest snow reports near Happo One:
35 km away from Happo One
20 hours ago
Spring conditions on piste. Light snow falling up high. from Ikenotaira Onsen Alpenblick
Happo One Snow Conditions
| Top snow depth: | 190 cm |
|---|---|
| Bottom snow depth: | 25 cm |
| Fresh snowfall depth: | 3 cm |
| Last snowfall: | 25 Mar 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
Snow History
Week 4 of March has on average:
0.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.8 | Powder days Fresh snow, limited sun, any wind. |
0.8 | 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 3.8 Based on 41 votes and 27 reviews
- Snowsure
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- 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.
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