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Happo One snow
Ski Japan - Nagano

Happo One Snow Forecast

Weather Forecast for Happo One at 1296 m
Issued: 2 pm  11 Apr 2026 (local time)

The snow forecast for Happo One is: Light rain (total 2.0mm), mostly falling on Sat night. Very mild (max 14°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: Light rain (total 2.0mm), mostly falling on Sat night. Very mild (max 14°C on Mon morning, min 2°C on Sat night). Wind will be generally light.

Happo One Weather (Days 4-6): Heavy rain (total 20.0mm), heaviest during Wed night. Very mild (max 14°C on Tue afternoon, min 6°C on Wed night). Wind will be generally light.


Happo One Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.7m
3
30
clear
Middle Lift: 
7
10
clear
Bottom Lift: 
9
10
clear
6 Day Forecast
Issued: 2 pm 11 Apr 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Sat
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
rain showers
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
light rain
mod rain
rain showers
clear
clear
part cloud
clear
rain shwrs
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
cloudy
light rain
mod. rain
rain shwrs
clear
clear
some clouds
 km/h
15
W
10
WNW
5
NW
5
NNW
10
SW
5
NW
5
N
5
S
5
SE
5
NNE
5
S
5
S
5
NNW
10
N
5
N
5
NE
10
S
Snow map
2
1
8
11
max °C
9
4
8
9
10
14
14
10
14
14
10
12
10
8
10
12
9
min °C
7
2
5
8
8
12
11
9
11
12
9
11
8
6
8
10
7
5
-1
4
8
8
12
11
9
11
12
8
11
7
5
7
10
5
37
79
32
35
29
22
34
45
42
47
81
76
87
97
68
43
53
2450
1900
2450
2850
3100
3000
3000
3150
3050
2950
2900
2800
2900
2550
2600
3150
3250
Sea lvl1000m2000m3000m4000m5000m
414679979978646861261212918161118171216131014158
Sunrise
5:18
5:18
5:16
5:15
5:13
Sunset
6:17
6:19
6:20
6:21
6:22
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:
0.4
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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