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Happo One snow
Ski Japan - Nagano

Happo One Snow Forecast

Weather Forecast for Happo One at 1296 m
Issued: 8 pm  02 Apr 2026 (local time)

New snow in Happo One

3.0cm1.2in
Tue 7th (NGT)
The snow forecast for Happo One is: Moderate rain (total 17.0mm), heaviest on Sat afternoon. Freeze-thaw conditions (max 11°C on Sun afternoon, min -1°C on Thu night). Wind will be generally light.

Happo One Weather (Next 3 days): The snow forecast for Happo One is: Moderate rain (total 17.0mm), heaviest on Sat afternoon. Freeze-thaw conditions (max 11°C on Sun afternoon, min -1°C on Thu night). Wind will be generally light.

Happo One Weather (Days 4-6): Moderate rain (total 13.0mm) heaviest on Tue afternoon, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 13°C on Mon afternoon, min -5°C on Tue night). Wind will be generally light.


Happo One Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 1.4m
-3
15
clear
Middle Lift: 
-1
5
clear
Bottom Lift: 0.25m
0
5
clear
6 Day Forecast
Issued: 8 pm 02 Apr 2026 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
night
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night
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clear
clear
part cloud
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light rain
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light rain
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cloud
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cloud
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clear
clear
some clouds
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light rain
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cloudy
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 km/h
5
W
5
W
0
NNW
10
S
15
SSE
20
SSE
10
SSW
0
SW
0
NNW
5
SSW
5
SSW
5
SSW
5
SW
5
SSW
5
WSW
10
NW
Snow map
3
4
9
4
1
12
max °C
0
6
7
5
3
5
7
10
11
8
12
13
8
11
10
-1
min °C
-1
3
6
3
3
3
6
8
9
7
10
10
7
9
3
-5
-3
2
6
0
-1
-1
2
8
9
7
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10
6
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0
-8
60
68
56
73
88
97
96
87
84
75
41
43
84
68
67
91
1100
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2050
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Sea lvl1000m2000m3000m4000m5000m
-413213577688563-61101067791313916151015101
Sunrise
5:31
5:31
5:28
5:28
5:26
Sunset
6:10
6:12
6:13
6:14
6:15

Snow Radar

Latest snow reports near Happo One:

No recent snow reports

No recent snow reports

Happo One Snow Conditions

Top snow depth:140cm
Bottom snow depth:25cm
Fresh snowfall depth:10cm
Last snowfall: 1 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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