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Happo One snow
Ski Japan - Nagano

Happo One Snow Forecast

Weather Forecast for Happo One at 1296 m
Issued: 2 pm  06 Apr 2026 (local time)

New snow in Happo One

3.3cm1.3in
Tue 7th (AM)
The snow forecast for Happo One is: Light rain (total 2.0mm) at first, then becoming colder with a dusting of snow on Tue morning. Freeze-thaw conditions (max 14°C on Mon afternoon, min -5°C on Tue night). Wind will be generally light.

Happo One Weather (Next 3 days): The snow forecast for Happo One is: Light rain (total 2.0mm) at first, then becoming colder with a dusting of snow on Tue morning. Freeze-thaw conditions (max 14°C on Mon afternoon, min -5°C on Tue night). Wind will be generally light.

Happo One Weather (Days 4-6): Heavy rain (total 48.0mm), heaviest during Fri morning. Very mild (max 14°C on Sun morning, min 4°C on Fri night). Wind will be generally light.


Happo One Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 1.1m
7
20
cloud
Middle Lift: 
10
10
cloud
Bottom Lift: 
11
10
cloud
6 Day Forecast
Issued: 2 pm 06 Apr 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Mon
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
part cloud
light snow
light snow
snow showers
clear
clear
clear
part cloud
cloud
heavy rain
heavy rain
light rain
cloud
clear
clear
clear
light rain
some clouds
light snow
light snow
snow shwrs
clear
clear
clear
some clouds
cloudy
heavy rain
heavy rain
light rain
cloudy
clear
clear
clear
 km/h
10
SSW
10
SSW
5
NW
10
NW
10
NW
5
NW
0
NE
10
S
10
S
10
S
15
S
15
S
5
SW
5
WNW
5
NNW
5
NNE
10
S
Snow map
2
1
1
1
1
27
19
2
max °C
14
10
5
-1
-4
3
5
4
11
11
7
10
11
9
11
12
9
min °C
12
8
1
-3
-5
0
3
3
8
8
5
8
11
4
6
10
9
11
7
-1
-6
-9
-2
3
1
6
7
2
5
10
3
6
10
9
45
49
91
93
90
61
49
46
32
41
94
95
94
95
83
60
68
3000
2850
2300
1150
650
1250
2200
2450
3350
3250
3150
3450
3200
2950
3100
3200
3450
Sea lvl1000m2000m3000m4000m5000m
961-4-8-222775784687161172-27841413911149131410
Sunrise
5:26
5:24
5:24
5:22
5:20
Sunset
6:14
6:15
6:15
6:16
6:17
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:110cm
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:
0.5
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.6
Powder days
Fresh snow, limited sun, any wind.
0.1
Bluebird days
Average snow, mostly sunny, light wind.

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