Happo One snow
Ski Japan - Nagano

Happo One Snow Forecast

Weather Forecast for Happo One at 760 m
Issued: 2 pm  14 Oct 2025 (local time)

The snow forecast for Happo One is: Heavy rain (total 68.0mm), heaviest during Tue afternoon. Warm (max 20°C on Wed morning, min 12°C on Thu night). Wind will be generally light.

Happo One Weather (Next 3 days): The snow forecast for Happo One is: Heavy rain (total 68.0mm), heaviest during Tue afternoon. Warm (max 20°C on Wed morning, min 12°C on Thu night). Wind will be generally light.

Happo One Weather (Days 4-6): Heavy rain (total 30.0mm), heaviest during Sat night. Warm (max 20°C on Sat morning, min 10°C on Sun night). Wind will be generally light.


Happo One Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.0m
10
5
mod rain
Middle Lift: 
12
5
mod rain
Bottom Lift: 0.0m
15
5
mod rain
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6 Day Forecast
Issued: 2 pm 14 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tue
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy rain
rain showers
rain showers
light rain
rain showers
light rain
heavy rain
mod rain
clear
clear
part cloud
part cloud
light rain
heavy rain
light rain
cloud
light rain
part cloud
cloud
light rain
heavy rain
rain shwrs
rain shwrs
light rain
rain shwrs
light rain
heavy rain
mod. rain
clear
clear
some clouds
some clouds
light rain
heavy rain
light rain
cloudy
light rain
some clouds
cloudy
light rain
 km/h
5
SE
0
WNW
5
NE
5
ESE
10
S
10
S
10
SSW
10
NNW
5
E
5
E
10
S
10
S
10
S
5
WNW
5
N
5
N
0
W
0
S
0
NNE
5
N
Snow map
 cm 
 mm 
24
9
1
2
1
3
21
7
2
26
1
1
2
max°C
15
15
20
20
15
17
17
14
19
18
12
20
17
15
15
14
11
15
14
10
min°C
14
14
18
17
14
16
15
12
15
12
11
17
15
13
14
12
10
13
11
8
chill°C 
14
14
18
17
14
16
15
12
15
12
10
17
15
13
14
12
10
13
11
7
Humid% 
99
97
88
78
93
96
94
96
81
66
82
67
75
98
90
83
96
85
86
95
Freezing level (m
4050
3800
3700
3850
3800
4200
4100
3150
3800
4100
4350
3950
3900
3750
4000
3850
3250
3250
3250
3300
topliftbotliftSea lvl1000m2000m3000m4000m5000m
101012121012117911911119876764151519191517161317151219161415131114139
Sunrise
5:54
5:56
5:56
5:58
5:58
5:58
Sunset
5:14
5:13
5:10
5:09
5:08
5:07
5:06

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 2 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.