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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  12 Apr 2026 (local time)

The snow forecast for Happo One is: Mostly dry. Very mild (max 14°C on Mon morning, min 6°C on Sun morning). Wind will be generally light.

Happo One Weather (Next 3 days): The snow forecast for Happo One is: Mostly dry. Very mild (max 14°C on Mon morning, min 6°C on Sun morning). Wind will be generally light.

Happo One Weather (Days 4-6): Heavy rain (total 35.0mm), heaviest during Wed night. Very mild (max 13°C on Fri morning, min 5°C on Wed night). Wind will be generally light.


Happo One Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.7m
-1
25
clear
Middle Lift: 
2
5
clear
Bottom Lift: 
4
5
clear
6 Day Forecast
Issued: 2 am 12 Apr 2026 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
part cloud
clear
cloud
part cloud
clear
part cloud
rain showers
mod rain
heavy rain
rain showers
clear
clear
part cloud
cloud
part cloud
clear
clear
some clouds
some clouds
clear
cloudy
some clouds
clear
some clouds
rain shwrs
mod. rain
heavy rain
rain shwrs
clear
clear
some clouds
cloudy
some clouds
 km/h
5
WNW
5
NW
10
SW
5
NW
5
N
0
SSE
5
ESE
5
E
5
S
5
SSE
0
NW
0
ESE
10
N
10
N
5
SE
10
SSE
10
SSE
10
SSE
Snow map
1
7
25
2
max °C
9
10
10
14
14
10
12
13
10
12
11
8
8
8
8
13
13
9
min °C
6
8
9
12
11
8
9
12
8
11
9
5
7
6
6
10
11
7
5
8
8
12
11
8
9
12
8
11
9
3
5
5
6
9
10
5
30
32
27
21
32
47
40
44
72
70
82
97
81
62
41
33
35
50
2450
2900
3200
3050
3100
3100
3000
2950
3100
2900
2850
2600
2400
2500
3400
3450
3600
3700
Sea lvl1000m2000m3000m4000m5000m
477109779687445599613131018161115161117131012117161510
Sunrise
5:18
5:18
5:16
5:15
5:13
5:13
Sunset
6:19
6:20
6:21
6:22
6:22
6:23

Snow Radar

Latest snow reports near Happo One:

No recent snow reports

No recent snow reports

Happo One Snow Conditions

Top snow depth:70cm
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 7 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)


Snow History

Week 2 of April has on average:
0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.1
Powder days
Fresh snow, limited sun, any wind.
0.1
Bluebird days
Average snow, mostly sunny, light wind.

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