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Happo One snow
Ski Japan - Nagano

Happo One Snow Forecast

Weather Forecast for Happo One at 760 m
Issued: 2 pm  10 Apr 2026 (local time)

The snow forecast for Happo One is: Heavy rain (total 26.0mm), heaviest during Fri afternoon. Very mild (max 18°C on Mon morning, min 2°C on Sat night). Wind will be generally light.

Happo One Weather (Next 3 days): The snow forecast for Happo One is: Heavy rain (total 26.0mm), heaviest during Fri afternoon. Very mild (max 18°C on Mon morning, min 2°C on Sat night). Wind will be generally light.

Happo One Weather (Days 4-6): Light rain (total 9.0mm), mostly falling on Tue afternoon. Very mild (max 18°C on Mon afternoon, min 8°C on Wed night). Wind will be generally light.


Happo One Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.7m
8
25
rain showers
Middle Lift: 
11
10
rain showers
Bottom Lift: 
12
5
rain showers
6 Day Forecast
Issued: 2 pm 10 Apr 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Fri
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy rain
rain showers
clear
rain showers
rain showers
clear
part cloud
part cloud
clear
part cloud
cloud
cloud
light rain
rain showers
light rain
light rain
part cloud
heavy rain
rain shwrs
clear
rain shwrs
rain shwrs
clear
some clouds
some clouds
clear
some clouds
cloudy
cloudy
light rain
rain shwrs
light rain
light rain
some clouds
 km/h
10
SSW
5
W
10
W
15
W
10
WNW
5
NW
5
NNW
5
SW
5
NW
5
N
5
S
5
S
5
NW
5
SSW
5
NE
5
N
5
SSE
Snow map
18
5
2
1
3
3
1
2
max °C
14
12
16
13
5
13
13
10
18
18
11
18
16
12
17
16
10
min °C
13
10
13
8
2
10
9
8
16
12
11
16
14
10
15
12
8
12
9
12
6
0
10
9
8
16
12
11
16
14
10
15
12
8
96
92
66
53
44
25
28
36
25
35
52
49
60
83
62
64
65
3750
3150
2600
2350
1400
2400
2800
3100
3000
2950
3250
2950
2850
2750
2750
2850
2750
Sea lvl1000m2000m3000m4000m5000m
9663-14679889868751411151141211917151117151116149
Sunrise
5:20
5:18
5:18
5:16
5:15
Sunset
6:17
6:17
6:19
6:20
6:21
6:22

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:
0.0
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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