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Happo One snow
Ski Japan - Nagano

Happo One Snow Forecast

Weather Forecast for Happo One at 1296 m
Issued: 8 pm  30 Mar 2026 (local time)

New snow in Happo One

3.0cm1.2in
Wed 1st (NGT)
The snow forecast for Happo One is: Heavy rain (total 41.0mm), mainly falling Tue morning. Becoming colder with a light covering of snow, mostly falling on Wed night. Freeze-thaw conditions (max 9°C on Tue afternoon, min 0°C on Thu morning). Wind will be generally light.

Happo One Weather (Next 3 days): The snow forecast for Happo One is: Heavy rain (total 41.0mm), mainly falling Tue morning. Becoming colder with a light covering of snow, mostly falling on Wed night. Freeze-thaw conditions (max 9°C on Tue afternoon, min 0°C on Thu morning). Wind will be generally light.

Happo One Weather (Days 4-6): Heavy rain (total 32.0mm), heaviest during Sat morning. Freeze-thaw conditions (max 12°C on Sun afternoon, min -1°C on Thu night). Wind will be generally light.


Happo One Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 1.6m
4
10
cloud
Middle Lift: 
8
10
cloud
Bottom Lift: 0.25m
10
5
cloud
6 Day Forecast
Issued: 8 pm 30 Mar 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
Saturday
4
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
mod rain
mod rain
light rain
light rain
light rain
light snow
light snow
snow showers
clear
clear
part cloud
light rain
heavy rain
mod rain
light rain
light rain
mod. rain
mod. rain
light rain
light rain
light rain
light snow
light snow
snow shwrs
clear
clear
some clouds
light rain
heavy rain
mod. rain
light rain
 km/h
10
S
20
SSE
15
S
5
NW
0
NNE
5
E
5
SE
5
NNW
10
NNW
5
WNW
0
W
0
NE
10
S
15
SSE
20
SSE
5
W
Snow map
2
3
5
10
7
4
1
5
9
2
16
9
4
max °C
8
7
9
7
7
6
5
1
1
0
7
8
5
3
5
8
min °C
6
5
8
4
5
5
1
0
0
-1
5
7
3
2
4
7
4
1
6
2
5
5
-1
-3
-2
-3
5
6
0
-2
0
6
71
96
95
98
93
87
98
98
80
68
41
49
79
98
96
96
2500
2950
3350
3050
3300
2450
2200
1400
1450
1100
2050
2400
2500
2050
3100
3000
Sea lvl1000m2000m3000m4000m5000m
4474431-2-3-33421351010129109754111106679
Sunrise
5:37
5:35
5:33
5:31
5:31
Sunset
6:08
6:09
6:10
6:10
6:12

Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near Happo One:

  • 35 km away from Happo One

    - Japan Skier41 hours ago
    Eyeball reporter

    Spring conditions on piste. Great weather, no clouds in sight. from Ikenotaira Onsen Alpenblick

Happo One Snow Conditions

Top snow depth:160cm
Bottom snow depth:25cm
Fresh snowfall depth:
Last snowfall:25 Mar 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)


Snow History

Week 4 of March has on average:
1.3
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.6
Powder days
Fresh snow, limited sun, any wind.
0.6
Bluebird days
Average snow, mostly sunny, light wind.

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