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Happo One snow
Ski Japan - Nagano

Happo One Snow Forecast

Weather Forecast for Happo One at 760 m
Issued: 8 am  13 Apr 2026 (local time)

The snow forecast for Happo One is: Heavy rain (total 29.0mm), heaviest during Wed night. Very mild (max 19°C on Mon morning, min 9°C on Wed night). Wind will be generally light.

Happo One Weather (Next 3 days): The snow forecast for Happo One is: Heavy rain (total 29.0mm), heaviest during Wed night. Very mild (max 19°C on Mon morning, min 9°C on Wed night). Wind will be generally light.

Happo One Weather (Days 4-6): Light rain (total 2.0mm), mostly falling on Thu morning. Very mild (max 17°C on Fri morning, min 6°C on Thu night). Wind will be generally light.


Happo One Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.5m
10
5
part cloud
Middle Lift: 
14
5
part cloud
Bottom Lift: 
19
5
part cloud
6 Day Forecast
Issued: 8 am 13 Apr 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
clear
part cloud
part cloud
light rain
light rain
heavy rain
rain showers
clear
clear
cloud
cloud
cloud
cloud
cloud
part cloud
some clouds
some clouds
some clouds
clear
some clouds
some clouds
light rain
light rain
heavy rain
rain shwrs
clear
clear
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
 km/h
5
NW
5
N
5
S
5
SE
0
ENE
5
S
0
ESE
5
NNW
5
N
10
N
5
NE
10
S
5
SSE
5
SSE
10
SSE
0
S
0
NNE
5
NNE
Snow map
2
5
22
2
max °C
19
18
11
19
19
13
16
13
11
12
13
8
17
16
10
16
15
11
min °C
16
13
10
16
15
11
16
12
9
11
11
6
14
12
8
13
12
9
16
13
10
16
15
11
16
12
8
10
11
4
14
12
8
13
12
9
24
33
45
36
42
80
68
87
98
87
56
42
17
27
48
39
53
87
3050
3050
3200
3050
2950
2850
2800
2900
2650
2400
2900
3300
3200
3400
3550
3000
2650
2600
Sea lvl1000m2000m3000m4000m5000m
10979978744668966751816111817121613101212716149151410
Sunrise
5:18
5:16
5:15
5:13
5:13
5:11
Sunset
6:20
6:21
6:22
6:22
6:23
6:24

Snow Radar

Latest snow reports near Happo One:

No recent snow reports

No recent snow reports

Happo One Snow Conditions

Top snow depth:45cm
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:
0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.1
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.

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