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Happo One snow
Ski Japan - Nagano

Happo One Snow Forecast

Weather Forecast for Happo One at 1296 m
Issued: 2 pm  16 Mar 2026 (local time)

New snow in Happo One

3.0cm1.2in
Wed 18th (NGT)
The snow forecast for Happo One is: Moderate rain (total 10.0mm) heaviest on Wed night, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 6°C on Wed morning, min -3°C on Mon night). Wind will be generally light.

Happo One Weather (Next 3 days): The snow forecast for Happo One is: Moderate rain (total 10.0mm) heaviest on Wed night, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 6°C on Wed morning, min -3°C on Mon night). Wind will be generally light.

Happo One Weather (Days 4-6): A dusting of new snow. Freeze-thaw conditions (max 6°C on Sun morning, min -5°C on Fri night). Wind will be generally light.


Happo One Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 2.2m
-5
5
part cloud
Middle Lift: 
-3
0
part cloud
Bottom Lift: 0.25m
-1
0
part cloud
6 Day Forecast
Issued: 2 pm 16 Mar 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Mon
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
clear
clear
part cloud
cloud
light rain
light snow
light snow
light snow
part cloud
part cloud
light snow
snow showers
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
cloudy
light rain
light snow
light snow
light snow
some clouds
some clouds
light snow
snow shwrs
clear
clear
clear
 km/h
5
NNW
0
NW
5
NNW
5
N
5
S
10
S
5
WSW
10
SSW
5
NW
5
NW
5
W
5
WNW
10
NNW
0
WNW
0
WSW
5
N
5
SSW
Snow map
3
1
1
2
8
max °C
0
-3
2
3
0
6
6
2
2
1
0
1
-2
-3
4
5
1
min °C
-2
-3
0
-1
-1
2
3
1
2
0
-3
0
-4
-5
1
1
0
-2
-3
0
-1
-1
-1
1
1
1
-2
-5
-2
-7
-5
1
1
-2
68
78
32
52
61
42
47
98
99
91
92
58
91
46
24
37
48
1300
800
1300
1650
1200
1750
2100
1750
1650
1550
1100
1300
1050
550
1400
1850
1400
Sea lvl1000m2000m3000m4000m5000m
-4-5-2-2-311-1-1-2-4-4-6-6-2-1-23-264188555262-3762
Sunrise
5:56
5:56
5:54
5:52
5:50
Sunset
5:55
5:57
5:57
5:58
5:59
6:00

Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near Happo One:

  • 35 km away from Happo One

    - Japan Skier10 hours ago
    Eyeball reporter

    Great skiing on well groomed pistes. Clear blue skies, most lifts are open. from Ikenotaira Onsen Alpenblick

Happo One Snow Conditions

Top snow depth:220cm
Bottom snow depth:25cm
Fresh snowfall depth:
Last snowfall:13 Mar 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)


Snow History

Week 3 of March has on average:
0.7
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.1
Powder days
Fresh snow, limited sun, any wind.
0.3
Bluebird days
Average snow, mostly sunny, light wind.

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