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Happo One snow
Ski Japan - Nagano

Happo One Snow Forecast

Weather Forecast for Happo One at 1296 m
Issued: 2 am  06 Apr 2026 (local time)

New snow in Happo One

2.0cm0.8in
Tue 7th (AM)
The snow forecast for Happo One is: Light rain (total 6.0mm) at first, then becoming colder with a dusting of snow on Tue morning. Freeze-thaw conditions (max 14°C on Mon afternoon, min -4°C on Tue night). Wind will be generally light.

Happo One Weather (Next 3 days): The snow forecast for Happo One is: Light rain (total 6.0mm) at first, then becoming colder with a dusting of snow on Tue morning. Freeze-thaw conditions (max 14°C on Mon afternoon, min -4°C on Tue night). Wind will be generally light.

Happo One Weather (Days 4-6): Heavy rain (total 38.0mm), heaviest during Fri morning. Very mild (max 14°C on Sat afternoon, min 5°C on Fri night). Wind will be generally light.


Happo One Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 1.3m
4
10
part cloud
Middle Lift: 
7
5
part cloud
Bottom Lift: 
8
5
part cloud
6 Day Forecast
Issued: 2 am 06 Apr 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
light rain
light rain
light snow
snow showers
snow showers
clear
clear
clear
part cloud
cloud
heavy rain
heavy rain
light rain
light rain
clear
clear
clear
some clouds
light rain
light rain
light snow
snow shwrs
snow shwrs
clear
clear
clear
some clouds
cloudy
heavy rain
heavy rain
light rain
light rain
clear
clear
clear
 km/h
5
SSW
5
SW
10
SSW
5
WNW
10
NW
10
WNW
5
NNW
0
ESE
10
SSW
5
SSW
10
S
15
S
15
S
10
SSW
5
WNW
5
NNW
5
NE
10
S
Snow map
1
1
2
3
20
14
3
1
max °C
13
14
9
4
0
-4
3
6
5
11
11
7
9
11
9
13
14
10
min °C
10
11
8
0
-2
-4
0
4
3
8
8
6
8
11
5
9
11
9
10
11
6
-3
-5
-8
-2
4
1
7
7
4
5
10
5
9
11
8
59
44
61
96
85
84
56
48
45
32
39
95
96
92
96
69
55
71
2900
2950
2700
2250
1300
650
1300
2200
2300
3150
2950
3100
3500
3350
3150
3200
3300
3350
Sea lvl1000m2000m3000m4000m5000m
8961-5-8-22266478589716161163-178414139111310151611
Sunrise
5:28
5:26
5:24
5:24
5:22
5:20
Sunset
6:14
6:15
6:15
6:16
6:17
6:17

Snow Radar

Latest snow reports near Happo One:

No recent snow reports

No recent snow reports

Happo One Snow Conditions

Top snow depth:130cm
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 2 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)


Snow History

Week 1 of April has on average:
0.5
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.6
Powder days
Fresh snow, limited sun, any wind.
0.1
Bluebird days
Average snow, mostly sunny, light wind.

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