Happo One snow
Ski Japan - Nagano

Happo One Snow Forecast

Weather Forecast for Happo One at 1831 m
Issued: 8 pm  23 May 2025 (local time)

The snow forecast for Happo One is: Heavy rain (total 59.0mm), heaviest during Sat night. Very mild (max 10°C on Sat morning, min 4°C on Sun night). Wind will be generally light.

Happo One Weather (Next 3 days): The snow forecast for Happo One is: Heavy rain (total 59.0mm), heaviest during Sat night. Very mild (max 10°C on Sat morning, min 4°C on Sun night). Wind will be generally light.

Happo One Weather (Days 4-6): Heavy rain (total 35.0mm), heaviest during Tue night. Very mild (max 11°C on Thu morning, min 6°C on Mon night). Wind will be generally light.


Happo One Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.0m
8
10
part cloud
Middle Lift: 
10
5
part cloud
Bottom Lift: 0.0m
11
5
part cloud
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6 Day Forecast
Issued: 8 pm 23 May 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
mod rain
heavy rain
light rain
light rain
light rain
clear
part cloud
part cloud
part cloud
light rain
heavy rain
rain showers
thunderstorm
rain showers
rain showers
thunderstorm
part cloud
some clouds
cloudy
mod. rain
heavy rain
light rain
light rain
light rain
clear
some clouds
some clouds
some clouds
light rain
heavy rain
rain shwrs
risk thun- der
rain shwrs
rain shwrs
risk thun- der
some clouds
 km/h
10
SSW
5
S
10
S
20
SSW
10
WSW
10
W
10
WNW
5
NW
0
NE
10
S
5
S
5
SSE
5
S
5
WSW
5
WNW
10
WSW
10
W
10
W
5
WSW
Snow map
 cm 
 mm 
6
41
5
3
4
2
14
6
8
1
1
3
max°C
9
10
9
9
10
7
5
8
8
7
9
9
7
10
9
8
11
10
8
min°C
8
10
9
9
9
6
4
6
7
6
8
8
6
9
8
7
10
9
8
chill°C 
6
9
7
6
7
5
2
6
7
4
7
7
5
9
8
6
9
8
7
Humid% 
74
71
94
97
97
96
88
63
70
70
78
87
94
80
87
80
65
75
74
Freezing level (m
4100
3750
3750
4500
4150
3450
2800
3200
3200
3150
3150
3250
3150
3200
3200
3150
3000
3200
3200
topliftbotliftSea lvl1000m2000m3000m4000m5000m
91099107578799710981110812181513151310161411161512181612201712
Sunrise
4:35
4:33
4:33
4:33
4:33
4:31
Sunset
6:54
6:55
6:57
6:57
6:58
6:59

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 4 of May 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.