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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  19 Mar 2026 (local time)

New snow in Happo One

3.0cm1.2in
Fri 20th (NGT)
The snow forecast for Happo One is: A dusting of new snow. Freeze-thaw conditions (max 5°C on Sun morning, min -7°C on Fri night). Wind will be generally light.

Happo One Weather (Next 3 days): The snow forecast for Happo One is: A dusting of new snow. Freeze-thaw conditions (max 5°C on Sun morning, min -7°C on Fri night). Wind will be generally light.

Happo One Weather (Days 4-6): Light rain (total 4.0mm) at first, then becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 6°C on Mon morning, min -4°C on Mon night). Wind will be generally light.


Happo One Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 2.0m
-3
10
light snow
Middle Lift: 
0
5
light snow
Bottom Lift: 0.25m
3
5
light rain
6 Day Forecast
Issued: 2 pm 19 Mar 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Thu
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
snow showers
cloud
cloud
snow showers
clear
clear
clear
part cloud
cloud
cloud
part cloud
light snow
light snow
clear
part cloud
part cloud
light snow
snow shwrs
cloudy
cloudy
snow shwrs
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
light snow
light snow
clear
some clouds
some clouds
 km/h
5
NW
5
NW
5
W
5
WNW
10
WNW
10
NW
5
NW
5
WSW
5
WSW
5
NNW
10
SW
5
WNW
10
WNW
10
NW
10
NW
5
NNW
5
SSW
Snow map
3
1
4
max °C
2
-2
2
3
-3
1
2
0
5
5
3
6
2
0
1
1
-1
min °C
0
-4
0
-1
-7
-2
-1
-1
3
3
2
4
1
-4
-2
-2
-3
-2
-4
0
-5
-12
-5
-1
-3
3
3
0
4
-1
-7
-5
-4
-3
95
93
47
48
82
34
39
27
22
36
48
47
93
89
47
53
54
1550
850
1300
1650
300
1000
1500
1200
1700
1950
1800
1800
1650
1050
1050
1400
900
Sea lvl1000m2000m3000m4000m5000m
-2-5-3-4-9-5-4-401-11-2-6-4-3-34165-254097495154-1
Sunrise
5:52
5:50
5:50
5:48
5:47
Sunset
5:58
5:59
6:00
6:00
6:01
6:02

Snow Radar

Latest snow reports near Happo One:

No recent snow reports

No recent snow reports

Happo One Snow Conditions

Top snow depth:200cm
Bottom snow depth:25cm
Fresh snowfall depth:
Last snowfall:13 Mar 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)


Snow History

Week 3 of March has on average:
0.7
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.1
Powder days
Fresh snow, limited sun, any wind.
0.3
Bluebird days
Average snow, mostly sunny, light wind.

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