Happo One snow
Ski Japan - Nagano

Happo One Snow Forecast

Weather Forecast for Happo One at 760 m
Issued: 8 am  21 Oct 2025 (local time)

The snow forecast for Happo One is: Light rain (total 5.0mm), mostly falling on Tue night. Very mild (max 14°C on Thu morning, min 4°C on Wed night). Wind will be generally light.

Happo One Weather (Next 3 days): The snow forecast for Happo One is: Light rain (total 5.0mm), mostly falling on Tue night. Very mild (max 14°C on Thu morning, min 4°C on Wed night). Wind will be generally light.

Happo One Weather (Days 4-6): Heavy rain (total 29.0mm), heaviest during Sun afternoon. Very mild (max 16°C on Sat morning, min 6°C on Fri night). Wind will be generally light.


Happo One Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.0m
3
5
part cloud
Middle Lift: 
6
5
part cloud
Bottom Lift: 0.0m
10
5
part cloud
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6 Day Forecast
Issued: 8 am 21 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
light rain
light rain
light rain
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
mod rain
mod rain
mod rain
rain showers
rain showers
rain showers
heavy rain
cloudy
cloudy
light rain
light rain
light rain
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
rain shwrs
mod. rain
mod. rain
mod. rain
rain shwrs
rain shwrs
rain shwrs
heavy rain
 km/h
5
NNW
5
N
5
E
0
E
0
NE
0
N
0
ESE
5
NNE
5
SW
0
NNE
5
NNE
5
S
5
S
0
ESE
10
S
5
SSE
5
NNW
5
NW
5
W
10
WNW
5
NW
Snow map
 cm 
 mm 
1
2
2
1
7
7
10
4
1
2
18
max°C
12
10
7
10
9
7
14
13
7
14
12
7
16
16
12
13
13
11
12
12
6
min°C
9
8
6
8
8
4
10
8
5
11
8
6
12
12
11
13
12
8
12
7
4
chill°C 
9
8
6
8
8
4
10
8
5
11
8
5
12
12
10
13
12
8
12
6
3
Humid% 
86
81
93
89
97
85
66
62
79
72
75
81
63
61
93
96
98
98
72
62
99
Freezing level (m
2750
2750
2750
2550
2550
2650
2750
2800
2350
2300
2450
2450
3000
3100
3350
3350
3350
2750
2350
2300
1600
topliftbotliftSea lvl1000m2000m3000m4000m5000m
33232255344478877443-21197996121161310714141213131012105
Sunrise
6:00
6:01
6:01
6:03
6:03
6:05
6:05
Sunset
5:05
5:04
5:01
5:00
5:00
4:59
4:58

Snow Radar

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Latest snow reports near Happo One:

  • 33 km away from Happo One

    8 hours ago
    Is it snowing?

    Snow falling at altitude in Myoko Suginohara. from Myoko Suginohara

Happo One Snow Conditions

Top snow depth:0cm
Bottom snow depth:0cm
Fresh snowfall depth:
Last snowfall:28 Apr 2025
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Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)

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Snow History

Week 3 of October has on average:
0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.