Happo One snow
Ski Japan - Nagano

Happo One Snow Forecast

Weather Forecast for Happo One at 760 m
Issued: 8 pm  01 Apr 2025 (local time)

The snow forecast for Happo One is: Heavy rain (total 23.0mm), heaviest during Wed night. Mild temperatures (max 9°C on Wed 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: Heavy rain (total 23.0mm), heaviest during Wed night. Mild temperatures (max 9°C on Wed afternoon, min 1°C on Thu night). Wind will be generally light.

Happo One Weather (Days 4-6): Light rain (total 9.0mm), mostly falling on Sun morning. Freeze-thaw conditions (max 11°C on Sat afternoon, min 0°C on Fri night). Wind will be generally light.


Happo One Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 3.9m
-1
15
light snow
Middle Lift: 
1
10
light snow
Bottom Lift: 0.9m
4
10
light rain
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6 Day Forecast
Issued: 8 pm 01 Apr 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light rain
light rain
mod rain
light rain
light rain
light snow
light rain
rain showers
clear
part cloud
cloud
cloud
light rain
light rain
rain showers
part cloud
rain showers
clear
light rain
light rain
light rain
mod. rain
light rain
light rain
light snow
light rain
rain shwrs
clear
some clouds
cloudy
cloudy
light rain
light rain
rain shwrs
some clouds
rain shwrs
clear
 km/h
10
SSE
5
SSE
0
SW
5
WSW
5
WNW
5
NNW
5
NW
5
N
5
N
5
SSW
5
SSW
0
SSE
10
SSE
10
SSE
5
S
5
WNW
5
NNW
5
NNW
5
WSW
Snow map
 cm 
 mm 
4
2.0
2.0
6
2.0
2.0
1.0
2.0
2.0
3
4
1.0
1.0
max°C
5
8
9
6
6
6
3
5
5
0
10
11
5
8
8
5
10
10
5
min°C
3
6
7
4
5
4
1
3
2
0
7
7
4
6
6
3
7
6
3
chill°C 
0
5
7
4
5
3
0
3
2
0
7
7
2
4
6
3
7
6
3
Humid% 
96
97
92
98
90
87
89
86
77
83
54
52
88
87
94
96
65
59
53
Freezing level (m
1500
1950
2150
1700
1500
1500
1050
1150
1350
950
1650
2150
1650
1750
1950
1700
1700
1950
1800
topliftbotliftSea lvl1000m2000m3000m4000m5000m
-122-1-2-3-5-4-4-502-111-20004785652440995774984
Sunrise
5:33
5:31
5:31
5:28
5:28
5:26
Sunset
6:10
6:10
6:12
6:13
6:14
6:15

Snow Radar

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Latest snow reports near Happo One:

  • 27 km away from Happo One

    2 hours ago
    weather station observation

    Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen

  • 27 km away from Happo One

    12 hours ago
    weather station observation

    Continuous light rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen

  • 35 km away from Happo One

    - Japan Skier17 hours ago
    Eyeball reporter

    Typical spring snow, firm in the morning, slushy in the afternoon. Cloudy skies, light snow expected. from Ikenotaira Onsen Alpenblick

Happo One Snow Conditions

Top snow depth:390cm
Bottom snow depth:90cm
Fresh snowfall depth:5cm
Last snowfall:31 Mar 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)

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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.