Happo One snow
Ski Japan - Nagano

Happo One Snow Forecast

Weather Forecast for Happo One at 1296 m
Issued: 2 am  20 Apr 2025 (local time)

The snow forecast for Happo One is: Heavy rain (total 32.0mm), heaviest during Tue night. Very mild (max 18°C on Tue afternoon, 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 32.0mm), heaviest during Tue night. Very mild (max 18°C on Tue afternoon, min 4°C on Sun night). Wind will be generally light.

Happo One Weather (Days 4-6): Moderate rain (total 18.0mm), heaviest on Wed morning. Freeze-thaw conditions (max 15°C on Thu morning, min 0°C on Fri night). Wind will be generally light.


Happo One Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 3.7m
9
10
cloud
Middle Lift: 
12
5
cloud
Bottom Lift: 0.1m
14
5
cloud
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6 Day Forecast
Issued: 2 am 20 Apr 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
mod rain
rain showers
clear
clear
clear
part cloud
part cloud
heavy rain
heavy rain
part cloud
part cloud
clear
clear
part cloud
rain showers
clear
clear
clear
part cloud
clear
rain shwrs
mod. rain
rain shwrs
clear
clear
clear
some clouds
some clouds
heavy rain
heavy rain
some clouds
some clouds
clear
clear
some clouds
rain shwrs
clear
clear
clear
some clouds
clear
 km/h
5
SW
5
NW
5
WNW
10
NNE
10
N
5
S
5
SSW
5
SSE
10
SSE
10
SSW
5
WSW
5
W
5
NW
5
NW
5
WSW
5
WNW
5
NW
5
WNW
0
NW
0
N
10
SSW
Snow map
 cm 
 mm 
1.0
9
2.0
20
17
1.0
max°C
14
11
8
11
12
11
16
18
12
12
14
10
15
15
10
6
6
3
10
11
7
min°C
13
9
4
8
10
9
14
14
8
11
12
8
12
11
6
5
3
0
7
9
6
chill°C 
13
8
2
7
10
9
14
14
5
10
12
8
12
11
5
3
1
0
7
9
4
Humid% 
72
90
94
48
36
49
30
37
80
98
83
90
71
52
79
73
44
29
19
32
49
Freezing level (m
3100
3100
2800
2950
3250
3700
3850
3750
3250
3950
3900
3750
3350
3150
2650
2150
2100
1450
2450
2750
2700
topliftbotliftSea lvl1000m2000m3000m4000m5000m
107479812138101071010421-157518139141510201913141611181710108414147
Sunrise
5:09
5:07
5:05
5:05
5:03
5:01
5:01
Sunset
6:25
6:27
6:28
6:29
6:30
6:30
6:31

Snow Radar

Latest snow reports near Happo One:

No recent snow reports

No recent snow reports

Happo One Snow Conditions

Top snow depth:370cm
Bottom snow depth:10cm
Fresh snowfall depth:
Last snowfall:16 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 April has on average:
0.1
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.1
Powder days
Fresh snow, limited sun, any wind.
0.1
Bluebird days
Average snow, mostly sunny, light wind.