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Happo One snow
Ski Japan - Nagano

Happo One Snow Forecast

Weather Forecast for Happo One at 760 m
Issued: 2 pm  05 Apr 2026 (local time)

The snow forecast for Happo One is: Moderate rain (total 12.0mm), heaviest on Tue morning. Freeze-thaw conditions (max 18°C on Mon morning, min 0°C on Tue night). Wind will be generally light.

Happo One Weather (Next 3 days): The snow forecast for Happo One is: Moderate rain (total 12.0mm), heaviest on Tue morning. Freeze-thaw conditions (max 18°C on Mon morning, min 0°C on Tue night). Wind will be generally light.

Happo One Weather (Days 4-6): Heavy rain (total 56.0mm), heaviest during Fri afternoon. Very mild (max 15°C on Thu morning, min 4°C on Wed night). Wind will be generally light.


Happo One Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 1.3m
5
5
cloud
Middle Lift: 
7
0
cloud
Bottom Lift: 
10
0
cloud
6 Day Forecast
Issued: 2 pm 05 Apr 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Sun
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
clear
clear
light rain
light rain
mod rain
light rain
clear
clear
clear
clear
part cloud
cloud
light rain
light rain
heavy rain
heavy rain
cloudy
clear
clear
light rain
light rain
mod. rain
light rain
clear
clear
clear
clear
some clouds
cloudy
light rain
light rain
heavy rain
heavy rain
 km/h
5
NW
5
WSW
5
SSW
5
WSW
10
SSW
5
WNW
5
NW
5
WNW
5
NNW
0
W
5
SSW
5
S
5
SW
5
S
10
SSE
10
S
5
WSW
Snow map
1
3
6
2
3
4
14
27
max °C
12
10
18
18
11
6
5
0
10
11
5
15
15
9
11
12
13
min °C
10
7
14
13
9
6
2
0
6
6
4
12
11
9
10
11
11
10
7
14
13
8
5
0
-2
6
6
3
12
11
8
9
10
10
96
89
52
38
61
92
89
76
43
44
51
31
39
84
94
96
96
3200
2800
2850
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2650
1900
1400
800
1400
2250
2300
3150
2850
2600
3450
3600
3550
Sea lvl1000m2000m3000m4000m5000m
648950-4-7-13276468711916161064089514139111212
Sunrise
5:28
5:26
5:24
5:24
5:22
Sunset
6:13
6:14
6:15
6:15
6:16
6:17

Snow Radar

Latest snow reports near Happo One:

No recent snow reports

No recent snow reports

Happo One Snow Conditions

Top snow depth:130cm
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 2 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)


Snow History

Week 1 of April has on average:
0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.2
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.

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