Happo One snow
Ski Japan - Nagano

Happo One Snow Forecast

Weather Forecast for Happo One at 1831 m
Issued: 8 am  04 Jul 2025 (local time)

The snow forecast for Happo One is: Moderate rain (total 18.0mm), heaviest on Fri afternoon. Warm (max 21°C on Sun afternoon, min 15°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 Fri afternoon. Warm (max 21°C on Sun afternoon, min 15°C on Fri night). Wind will be generally light.

Happo One Weather (Days 4-6): Heavy rain (total 27.0mm), heaviest during Wed morning. Warm (max 21°C on Tue afternoon, min 17°C on Mon night). Wind will be generally light.


Happo One Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.0m
19
5
part cloud
Middle Lift: 
22
5
part cloud
Bottom Lift: 0.0m
27
0
part cloud
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6 Day Forecast
Issued: 8 am 04 Jul 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
thunderstorm
rain showers
light rain
light rain
rain showers
part cloud
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
rain shwrs
risk thun- der
rain shwrs
light rain
light rain
rain shwrs
some clouds
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
risk thun- der
rain shwrs
risk thun- der
risk thun- der
rain shwrs
risk thun- der
risk thun- der
rain shwrs
 km/h
5
WSW
10
WNW
5
SW
10
WSW
5
W
5
WSW
5
WNW
5
NNW
5
SSW
0
NNE
5
NNE
5
SSE
5
NNE
5
E
5
S
0
ESE
5
SE
5
S
0
ESE
0
N
5
S
Snow map
 cm 
 mm 
2
8
1
2
2
1
1
1
1
2
1
2
2
2
6
8
3
6
9
8
max°C
20
19
17
15
16
16
20
21
18
20
19
18
19
21
19
20
20
19
19
20
18
min°C
19
18
15
15
16
16
18
18
17
19
19
17
19
20
17
19
19
18
19
19
18
chill°C 
19
18
15
15
16
16
18
18
17
19
19
17
19
20
17
19
19
18
19
19
18
Humid% 
67
80
69
82
83
79
64
62
78
72
81
80
79
71
86
83
79
85
83
81
82
Freezing level (m
5150
5150
5150
4750
5000
5250
5450
5300
5400
5450
5450
5650
5400
5550
5350
5400
5350
5300
5200
5150
5150
topliftbotliftSea lvl1000m2000m3000m4000m5000m
201916151616192018201918192118202019192018282520202220282721272621272722272622272622
Sunrise
4:33
4:35
4:35
4:35
4:35
4:37
4:37
Sunset
7:10
7:09
7:09
7:09
7:09
7:08
7:08

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 July 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.