Happo One snow
Ski Japan - Nagano

Happo One Snow Forecast

Weather Forecast for Happo One at 760 m
Issued: 2 am  07 Jan 2026 (local time)

New snow in Happo One

6.2cm2.4in
Wed 7th (NGT)
The snow forecast for Happo One is: Drizzle on Wed afternoon followed by colder weather and a heavy fall of snow, heaviest during Thu afternoon. Freeze-thaw conditions (max 3°C on Wed morning, min -11°C on Thu night). Wind will be generally light.

Happo One Weather (Next 3 days): The snow forecast for Happo One is: Drizzle on Wed afternoon followed by colder weather and a heavy fall of snow, heaviest during Thu afternoon. Freeze-thaw conditions (max 3°C on Wed morning, min -11°C on Thu night). Wind will be generally light.

Happo One Weather (Days 4-6): Drizzle on Sat night followed by colder weather and a heavy fall of snow, heaviest during Sun afternoon. Freeze-thaw conditions (max 5°C on Sat afternoon, min -7°C on Sun night). Mainly fresh winds.


Happo One Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 2.1m
-7
10
part cloud
Middle Lift: 
-4
5
part cloud
Bottom Lift: 0.5m
-1
5
part cloud
6 Day Forecast
Issued: 2 am 07 Jan 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Wednesday
7
Thursday
8
Friday
9
Saturday
10
Sunday
11
Monday
12
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
rain showers
mod snow
mod snow
mod snow
snow showers
clear
clear
part cloud
part cloud
part cloud
mod snow
mod snow
heavy snow
heavy snow
light snow
snow showers
snow showers
some clouds
rain shwrs
mod. snow
mod. snow
mod. snow
snow shwrs
clear
clear
some clouds
some clouds
some clouds
mod. snow
mod. snow
heavy snow
heavy snow
light snow
snow shwrs
snow shwrs
 km/h
5
SSW
5
WSW
5
SW
5
NW
10
WNW
10
WNW
5
WNW
5
WNW
5
WSW
5
SSW
10
SSW
10
SSW
15
WSW
35
W
35
WNW
10
W
10
W
5
W
Snow map
6
9
9
6
7
8
26
32
2
1
1
1
max °C
3
3
-1
-1
-4
-7
0
0
-5
4
5
1
-3
-5
-6
-2
-2
-4
min °C
-1
-2
-2
-2
-5
-11
-4
-7
-7
1
-1
-2
-3
-6
-7
-4
-6
-7
-3
-4
-4
-5
-9
-14
-6
-7
-10
-1
-4
-5
-8
-12
-16
-8
-9
-11
49
55
87
93
84
90
66
70
69
49
50
89
84
88
92
88
77
88
700
1200
750
500
200
0
0
700
0
1050
1600
1150
250
50
0
0
500
0
Sea lvl1000m2000m3000m4000m5000m
-6-6-7-10-13-14-9-8-7-3-3-7-12-14-14-11-9-911-2-2-5-9-2-4-632-1-3-6-7-3-4-6
Sunrise
7:01
7:01
7:01
7:01
7:01
7:01
Sunset
4:46
4:47
4:49
4:50
4:51
4:52

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Latest snow reports near Happo One:

  • 23 hours ago
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    Snow is falling at Happo One. from Happo One

Happo One Snow Conditions

Top snow depth:210cm
Bottom snow depth:48cm
Fresh snowfall depth:42cm
Last snowfall: 6 Jan 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (1) / good piste (1)


Snow History

Week 1 of January has on average:
1.2
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.5
Powder days
Fresh snow, limited sun, any wind.
0.2
Bluebird days
Average snow, mostly sunny, light wind.