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Happo One snow
Ski Japan - Nagano

Happo One Snow Forecast

Weather Forecast for Happo One at 760 m
Issued: 8 am  27 Feb 2026 (local time)

New snow in Happo One

1.0cm0.4in
Thu 5th (NGT)
The snow forecast for Happo One is: Light rain (total 9.0mm), mostly falling on Fri night. Freeze-thaw conditions (max 12°C on Fri morning, min 0°C on Sat night). Wind will be generally light.

Happo One Weather (Next 3 days): The snow forecast for Happo One is: Light rain (total 9.0mm), mostly falling on Fri night. Freeze-thaw conditions (max 12°C on Fri morning, min 0°C on Sat night). Wind will be generally light.

Happo One Weather (Days 4-6): Moderate rain (total 14.0mm), heaviest on Tue morning. Freeze-thaw conditions (max 10°C on Wed morning, min 0°C on Tue night). Wind will be generally light.


Happo One Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 2.6m
4
5
cloud
Middle Lift: 
7
0
cloud
Bottom Lift: 0.4m
11
0
cloud
6 Day Forecast
Issued: 8 am 27 Feb 2026 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Friday
27
Saturday
28
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
AM
PM
night
AM
PM
night
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night
AM
PM
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night
cloud
cloud
light rain
light rain
light rain
part cloud
part cloud
part cloud
cloud
cloud
cloud
mod rain
light rain
rain showers
clear
clear
part cloud
light rain
cloudy
cloudy
light rain
light rain
light rain
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
mod. rain
light rain
rain shwrs
clear
clear
some clouds
light rain
 km/h
5
SSW
0
ENE
5
NW
5
NW
10
NNW
5
NW
5
NW
0
NNW
0
WSW
0
NW
5
E
5
SSE
5
SSE
5
SE
5
S
0
NE
0
E
5
SSW
Snow map
2
4
3
6
5
2
1
max °C
12
11
9
6
4
1
10
10
4
8
8
4
5
5
1
10
10
4
min °C
9
9
7
5
3
0
6
5
3
6
5
3
4
3
0
7
5
2
9
9
7
3
1
0
5
5
3
6
5
1
2
2
0
7
4
0
82
81
92
98
96
69
40
49
52
55
61
89
93
94
56
41
59
83
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Sea lvl1000m2000m3000m4000m5000m
442-1-2-312-1-1-1-2-2-2-211-211108641884774541983
Sunrise
6:22
6:20
6:20
6:18
6:16
6:16
Sunset
5:39
5:40
5:42
5:43
5:44
5:45

Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near Happo One:

  • 35 km away from Happo One

    - Japan Skier7 hours ago
    Eyeball reporter

    Very good piste conditions, best at top. Overcast skies, mild temperatures. from Ikenotaira Onsen Alpenblick

Happo One Snow Conditions

Top snow depth:255cm
Bottom snow depth:35cm
Fresh snowfall depth:
Last snowfall:22 Feb 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)


Snow History

Week 4 of February has on average:
0.7
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.8
Powder days
Fresh snow, limited sun, any wind.
0.5
Bluebird days
Average snow, mostly sunny, light wind.

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