comScore pixel
Happo One snow
Ski Japan - Nagano

Happo One Snow Forecast

Weather Forecast for Happo One at 1296 m
Issued: 8 am  16 Mar 2026 (local time)

New snow in Happo One

3.6cm1.4in
Wed 18th (NGT)
The snow forecast for Happo One is: Light rain (total 2.0mm) at first, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 6°C on Wed afternoon, min -3°C on Mon morning). Wind will be generally light.

Happo One Weather (Next 3 days): The snow forecast for Happo One is: Light rain (total 2.0mm) at first, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 6°C on Wed afternoon, min -3°C on Mon morning). Wind will be generally light.

Happo One Weather (Days 4-6): Some drizzle, heaviest during Thu morning. Freeze-thaw conditions (max 6°C on Sat morning, min -2°C on Thu night). Wind will be generally light.


Happo One Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 2.2m
-5
5
clear
Middle Lift: 
-3
5
clear
Bottom Lift: 0.25m
2
5
clear
6 Day Forecast
Issued: 8 am 16 Mar 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
clear
clear
part cloud
cloud
light rain
light snow
light snow
cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
cloudy
light rain
light snow
light snow
cloudy
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
 km/h
5
NNW
5
NNW
0
NW
5
N
5
N
5
S
5
S
0
SSW
5
S
5
NW
5
N
0
WSW
0
W
5
NW
5
SW
5
WNW
5
NNW
5
S
Snow map
4
1
1
1
1
max °C
0
0
-3
2
2
0
5
6
2
2
2
0
4
3
1
6
6
2
min °C
-3
-2
-3
0
-1
-1
2
3
1
2
1
-2
2
2
0
3
2
1
-5
-2
-3
0
-3
-1
0
3
1
2
-1
-2
2
2
0
3
2
1
65
67
75
31
54
61
40
46
95
99
99
89
55
67
76
46
49
70
950
1350
800
1250
1600
1100
1700
2050
1450
1650
1600
1050
1550
1800
1350
1800
2050
1600
Sea lvl1000m2000m3000m4000m5000m
-4-4-5-3-3-401-2-1-2-3-1-1-311-243-1641885651862973
Sunrise
5:58
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 Skier14 minute ago
    Eyeball reporter

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

  • 36 km away from Happo One

    18 hour ago
    Is it snowing?

    Snowing in Akakura Kanko. from Akakura Kanko

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.

Map placeholder