Happo One snow
Ski Japan - Nagano

Happo One Snow Forecast

Weather Forecast for Happo One at 760 m
Issued: 2 am  03 Oct 2025 (local time)

The snow forecast for Happo One is: Heavy rain (total 43.0mm), heaviest during Sun afternoon. Warm (max 23°C on Sun morning, min 15°C on Fri night). Wind will be generally light.

Happo One Weather (Next 3 days): The snow forecast for Happo One is: Heavy rain (total 43.0mm), heaviest during Sun afternoon. Warm (max 23°C on Sun morning, min 15°C on Fri night). Wind will be generally light.

Happo One Weather (Days 4-6): Heavy rain (total 38.0mm), heaviest during Mon morning. Very mild (max 18°C on Tue morning, min 11°C on Mon night). Wind will be generally light.


Happo One Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.0m
10
5
part cloud
Middle Lift: 
12
5
part cloud
Bottom Lift: 0.0m
12
5
part cloud
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6 Day Forecast
Issued: 2 am 03 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
light rain
light rain
light rain
light rain
rain showers
cloud
heavy rain
heavy rain
mod rain
rain showers
part cloud
rain showers
light rain
light rain
mod rain
heavy rain
light rain
part cloud
part cloud
clear
cloudy
light rain
light rain
light rain
light rain
rain shwrs
cloudy
heavy rain
heavy rain
mod. rain
rain shwrs
some clouds
rain shwrs
light rain
light rain
mod. rain
heavy rain
light rain
some clouds
some clouds
clear
 km/h
5
S
0
E
5
SSE
10
S
5
SSE
5
S
5
S
0
S
5
WSW
10
N
5
ENE
10
S
10
S
5
S
10
SSW
10
SW
5
WNW
5
N
5
NE
5
NNE
5
SW
Snow map
 cm 
 mm 
1
2
2
2
1
13
22
10
1
1
1
2
7
14
2
max°C
21
20
15
16
17
16
23
20
18
17
17
13
18
17
16
18
18
15
17
15
10
min°C
16
16
15
15
16
15
19
18
17
16
13
11
15
15
14
17
17
11
14
11
10
chill°C 
16
16
15
15
16
15
19
18
17
16
13
10
15
15
14
17
17
11
14
11
10
Humid% 
73
65
92
94
93
92
83
90
93
98
86
78
93
89
87
92
98
98
81
77
73
Freezing level (m
3800
3800
3750
3950
4100
4100
4300
4500
4400
4200
4450
4300
4150
4300
4550
4600
4500
4100
4250
3950
3900
topliftbotliftSea lvl1000m2000m3000m4000m5000m
12121110111214141311101010111213128988191815161716211918171512171615181813161310
Sunrise
5:43
5:45
5:46
5:47
5:48
5:48
5:50
Sunset
5:30
5:28
5:27
5:24
5:23
5:22
5:21

Snow Radar

Latest snow reports near Happo One:

No recent snow reports

No recent snow reports

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 1 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.