Happo One Snow Forecast (bottom mountain)

36.70° N 137.84° E

Weather Forecast for Happo One at 760 m altitude

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Resort

Next snow in Happo One:

0.4 cm on Sat 7th

Issued:

2 am 02 Nov 2026 (local time)

Forecast update in:

hr. min.

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Happo One at 760 m altitude

Issued by Snow-Forecast.com at: 2 am (local time) / 02 Nov 2026

Last 6 daysScroll left for last 6 daysNow

Elevation 1831 m 1296 m 760 m	Monday 2			Tuesday 3			Wednesday 4			Thursday 5			Friday 6			Saturday 7
Elevation 1831 m 1296 m 760 m	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	heavy rain	mod. rain	rain shwrs	light rain	rain shwrs	some clouds	cloudy	cloudy	mod. rain	light rain	some clouds	heavy rain	light rain	rain shwrs	heavy rain	mod. rain	snow shwrs	snow shwrs
km/h	SSW	W	WNW	NNW	NNW	WNW	SE	SSE	S	S	S	WSW	W	W	WNW	WNW	WNW	WNW
Snow map More

cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	12	7	5	2	1	—	—	—	10	5	—	15	4	2	12	7	2	—
max °C	10	11	8	9	9	6	12	12	10	12	13	12	12	11	5	4	4	1
min °C	9	10	7	8	7	4	9	9	9	11	12	11	12	7	2	3	1	-2
chill °C	9	10	6	8	7	4	9	8	8	10	12	10	11	5	0	1	-1	-2
Humid %	91	93	94	91	84	76	68	60	89	96	93	90	83	85	93	88	83	86
Freeze m	2900	2750	2200	2150	2350	2150	2550	2850	2900	3250	3550	3200	2450	2450	1400	1100	1300	850

	6:11	—	—	6:13	—	—	6:13	—	—	6:15	—	—	6:16	—	—	6:16	—	—
	—	4:51	—	—	4:50	—	—	4:49	—	—	4:47	—	—	4:46	—	—	4:45	—
	Next 3 days weather summary: Heavy rain (total 37.0mm), heaviest during Mon morning. Very mild (max 12°C on Wed morning, min 4°C on Tue night). Wind will be generally light.									Days 4-6 weather summary: Heavy rain (total 47.0mm), heaviest during Thu night. Freeze-thaw conditions (max 13°C on Thu afternoon, min -2°C on Sat night). Wind will be generally light.

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Avalanche information: Japan Avalanche Network

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Happo One Snow Conditions

Top snow depth:	0 cm
Bottom snow depth:	0 cm
Fresh snowfall depth:	—
Last snowfall:	28 Oct 2026
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Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)

Happo One Snow Report

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Snow History

Week 1 of November 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 Snow History

Canada’s Season Starting Early

Canada’s 26-27 ski season is set to start early. Tomorrow, November 1st, after Lake Louise near Banff in Alberta announced plans to open a week earlier than originally planned. “Thanks to cold October temperatures and our hardworking team, we're kicking off the 2026/27 ski season this November 1st! That's our second-earliest opening in resort history!” a resort spokesperson said, adding, ”For our second-earliest opening in resort history, you'll save over 60% on lift tickets! Juniper Express an

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

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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 42 votes and 27 reviews

Snowsure 4.1
Variety of pistes 3.9
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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.}

Submit a reviewor Read more

Visitor Reviews of Happo One

Overall: 3.8 Based on 42 votes and 27 reviews

Snowsure 4.1
Variety of pistes 3.9
Off-piste 3.5
Scenery 4.6
Apres-Ski 3.3

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.}

Read 26 more reviews of Happo One or submit your own

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Happo One Snow Forecast

Next 3 days weather summary:

Days 4-6 weather summary:

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Happo One Snow Conditions

Snow History

Week 1 of November has on average:

Canada’s Season Starting Early

Happo One Forecast Snowfall

Last 7 days

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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

Visitor Reviews of Happo One

Visitor Reviews of Happo One