Happo One Snow Forecast (bottom mountain)

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Happo One at 760 m altitude

Issued by Snow-Forecast.com at: 2 am (local time) / 08 Feb 2026

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	Sunday 8			Monday 9			Tuesday 10			Wednesday 11			Thursday 12			Friday 13
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	mod. snow	heavy snow	heavy snow	light snow	some clouds	clear	some clouds	some clouds	light snow	mod. rain	light snow	light snow	snow shwrs	clear	some clouds	snow shwrs	light snow	some clouds
km/h	NNW	WNW	WNW	WNW	NW	WSW	SSW	SSW	WSW	WNW	NNW	N	NW	NW	WSW	W	WNW	WNW
Snow map More

cm	8	14	17	2	—	—	—	—	1	—	1	4	—	—	—	—	2	—
mm	—	—	—	—	—	—	—	—	6	9	3	—	—	—	—	—	—	—
max °C	-7	-8	-8	-3	-2	-7	5	5	2	3	3	1	0	0	-5	2	2	-4
min °C	-7	-10	-11	-5	-9	-9	2	0	-1	3	1	-4	-2	-7	-8	1	-1	-5
chill °C	-11	-17	-18	-9	-9	-9	1	-2	-4	3	1	-7	-5	-7	-11	-1	-3	-7
Humid %	86	80	92	81	74	60	49	72	93	99	99	98	85	74	60	76	92	85
Freeze m	0	0	0	0	350	0	1300	1550	1050	1250	1250	800	350	650	0	850	1000	0

	6:45	—	—	6:43	—	—	6:43	—	—	6:41	—	—	6:39	—	—	6:39	—	—
	—	5:20	—	—	5:21	—	—	5:22	—	—	5:23	—	—	5:24	—	—	5:25	—

Next 0-3 days weather summary:

A heavy fall of snow, heaviest during Sun afternoon. Becoming milder with light rain (total 6.0mm) on Tue night. Freeze-thaw conditions (max 5°C on Tue morning, min -11°C on Sun night). Wind will be generally light.

Next 4-6 days weather summary:

Mild with moderate rain (total 12.0mm) on Wed morning, Becoming colder with a light covering of snow, mostly falling on Wed afternoon. Freeze-thaw conditions (max 3°C on Wed morning, min -8°C on Thu night). Wind will be generally light.

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Latest snow reports near Happo One:

27 km away from Happo One
1 hour ago
Continuous light snow reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen
27 km away from Happo One
3 hours ago
Freezing rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen
33 km away from Happo One
7 hours ago
Snowing at a moderate rate at Myoko Suginohara. from Myoko Suginohara
33 km away from Happo One
9 hours ago
It is snowing lightly at Myoko Suginohara. Calm. Feeling cold here today. New snow is ankle depth. All lifts are open. from Myoko Suginohara
35 km away from Happo One
- Japan Skier14 hours ago
All lifts open, perfect snow conditions. Heavy cloud, lots of snow forecast. from Ikenotaira Onsen Alpenblick

Happo One Snow Conditions

Top snow depth:	295 cm
Bottom snow depth:	70 cm
Fresh snowfall depth:	13 cm
Last snowfall:	7 Feb 2026
Snow Alerts	Create Alert

Other resorts in Japan - Nagano are reporting: powder (2) / good piste (2)

Happo One Snow Report

Snow History

Week 2 of February has on average:

1.0	Bluebird Powder days Fresh snow, mostly sunny, light wind.
1.9	Powder days Fresh snow, limited sun, any wind.
0.4	Bluebird days Average snow, mostly sunny, light wind.

Happo One Snow History

Tsubame Highland Lodge - Staying at the Wild Side of Myoko

After the Sapporo olympics of 1972, Japan invested wildly in ski resorts but a combination of economic stagnation, declining population and a strong currency took their toll and the bubble burst. Hundreds of ski resorts were subsequently abandoned and the majority that survived (still about 600) haven't generally made enough money to reinvest. Old lifts and tired buildings are still widespread at many resorts but those are the only negatives in a country where so much scores so highly. The Japa

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 (2) / good piste (2)

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 4.2
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 41 votes and 27 reviews

Snowsure 4.2
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

Resort	Snow Depth	Temp. (°C)
Top Lift:	3.0 m	-14
Middle Lift:		-11
Bottom Lift:	0.7 m	-7

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