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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  13 Apr 2026 (local time)

The snow forecast for Happo One is: Heavy rain (total 24.0mm), heaviest during Wed night. Very mild (max 19°C on Tue morning, min 8°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 24.0mm), heaviest during Wed night. Very mild (max 19°C on Tue morning, min 8°C on Wed night). Wind will be generally light.

Happo One Weather (Days 4-6): Some drizzle, heaviest during Sat afternoon. Very mild (max 19°C on Sun morning, min 7°C on Thu night). Wind will be generally light.


Happo One Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.4m
8
5
clear
Middle Lift: 
11
5
clear
Bottom Lift: 
13
5
clear
6 Day Forecast
Issued: 2 pm 13 Apr 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Mon
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
light rain
light rain
light rain
light rain
heavy rain
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
light rain
part cloud
some clouds
clear
clear
light rain
light rain
light rain
light rain
heavy rain
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
light rain
some clouds
 km/h
5
N
5
S
5
SE
0
S
5
S
0
ESE
5
N
5
NNE
5
NE
5
E
10
SSE
5
SSE
5
SE
5
S
5
S
5
N
0
ENE
Snow map
2
4
2
5
11
1
max °C
18
11
19
18
13
15
12
10
15
16
9
17
16
10
17
15
11
min °C
13
10
16
15
12
15
11
8
12
12
7
14
13
8
14
12
9
13
10
16
15
12
15
11
7
12
12
6
14
13
8
14
12
9
32
39
42
50
85
68
90
95
51
36
63
19
26
49
41
60
74
3100
3200
3050
2950
2750
2750
2850
2650
2350
2700
3200
3150
3250
3350
2850
2750
2950
Sea lvl1000m2000m3000m4000m5000m
979977635768957751611181713151291414816159161410
Sunrise
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:40cm
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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