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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  03 Apr 2026 (local time)

New snow in Happo One

3.0cm1.2in
Tue 7th (PM)
The snow forecast for Happo One is: Moderate rain (total 18.0mm), heaviest on Sat afternoon. Very mild (max 14°C on Sun morning, min 6°C on Fri night). Wind will be generally light.

Happo One Weather (Next 3 days): The snow forecast for Happo One is: Moderate rain (total 18.0mm), heaviest on Sat afternoon. Very mild (max 14°C on Sun morning, min 6°C on Fri night). Wind will be generally light.

Happo One Weather (Days 4-6): Moderate rain (total 13.0mm) heaviest on Mon night, then becoming colder with a dusting of snow on Tue afternoon. Freeze-thaw conditions (max 16°C on Mon morning, min -3°C on Tue night). Wind will be generally light.


Happo One Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 1.3m
3
5
part cloud
Middle Lift: 
7
0
part cloud
Bottom Lift: 
12
0
part cloud
6 Day Forecast
Issued: 8 am 03 Apr 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
cloud
mod rain
mod rain
light rain
cloud
cloud
part cloud
part cloud
light rain
mod rain
light rain
light snow
snow showers
clear
clear
clear
clear
some clouds
cloudy
mod. rain
mod. rain
light rain
cloudy
cloudy
some clouds
some clouds
light rain
mod. rain
light rain
light snow
snow shwrs
clear
clear
clear
 km/h
5
WNW
0
NNW
10
S
10
SSE
15
SSE
10
SW
0
S
5
N
5
SSW
5
S
0
WNW
5
S
10
SW
15
W
10
WNW
5
NW
5
NNW
5
SSW
Snow map
2
1
7
8
3
1
8
1
3
max °C
11
12
6
7
8
10
14
13
10
16
15
9
15
6
0
8
9
3
min °C
8
8
6
6
6
8
12
11
7
14
11
9
14
2
-3
5
5
2
8
8
5
3
3
5
12
11
7
14
11
7
14
-1
-6
4
5
2
69
54
76
87
94
96
87
89
83
47
56
94
65
81
87
53
54
57
1800
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Sea lvl1000m2000m3000m4000m5000m
1320367758646-4-7-201101067791312915139154-2773
Sunrise
5:31
5:31
5:28
5:28
5:26
5:24
Sunset
6:10
6:12
6:13
6:14
6:15
6:15

Snow Radar

Latest snow reports near Happo One:

No recent snow reports

No recent snow reports

Happo One Snow Conditions

Top snow depth:130cm
Bottom snow depth:
Fresh snowfall depth:10cm
Last snowfall: 2 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)


Snow History

Week 1 of April has on average:
0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.2
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.

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