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Happo One snow
Ski Japan - Nagano

Happo One Snow Forecast

Weather Forecast for Happo One at 1296 m
Issued: 8 am  07 Apr 2026 (local time)

New snow in Happo One

4.5cm1.8in
Tue 7th (AM)
The snow forecast for Happo One is: A light covering of new snow, mostly falling on Tue afternoon. Becoming milder with moderate rain (total 19.0mm) heaviest on Thu night. Freeze-thaw conditions (max 12°C on Thu afternoon, min -6°C on Tue night). Wind will be generally light.

Happo One Weather (Next 3 days): The snow forecast for Happo One is: A light covering of new snow, mostly falling on Tue afternoon. Becoming milder with moderate rain (total 19.0mm) heaviest on Thu night. Freeze-thaw conditions (max 12°C on Thu afternoon, min -6°C on Tue night). Wind will be generally light.

Happo One Weather (Days 4-6): Heavy rain (total 28.0mm), heaviest during Fri morning. Very mild (max 16°C on Sun afternoon, min 7°C on Sat morning). Wind will be generally light.


Happo One Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.9m
-1
15
mod snow
Middle Lift: 
0
5
mod snow
Bottom Lift: 
4
5
mod rain
6 Day Forecast
Issued: 8 am 07 Apr 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
snow showers
clear
clear
clear
part cloud
part cloud
heavy rain
heavy rain
light rain
light rain
light rain
rain showers
clear
clear
clear
part cloud
light snow
light snow
snow shwrs
clear
clear
clear
some clouds
some clouds
heavy rain
heavy rain
light rain
light rain
light rain
rain shwrs
clear
clear
clear
some clouds
 km/h
5
NW
10
NW
10
NW
5
NNW
0
ESE
10
SSW
5
S
5
S
15
S
15
S
10
SSW
5
W
5
WNW
5
NNW
5
S
5
S
5
NNE
10
S
Snow map
2
2
1
1
18
20
4
1
2
1
max °C
5
-2
-4
3
5
5
11
12
7
9
11
11
8
8
8
15
16
12
min °C
0
-3
-6
0
4
3
8
9
5
8
11
8
7
7
7
12
14
10
-2
-6
-10
-2
4
1
7
8
2
5
10
8
6
6
7
12
14
9
90
91
90
57
53
48
32
40
94
94
93
93
95
85
61
38
43
71
2450
1050
500
1250
2150
2450
3300
3200
2750
3450
3500
3350
2500
2900
3250
3200
3300
3800
Sea lvl1000m2000m3000m4000m5000m
1-5-8-2227747875561011972-27841414911131111118181813
Sunrise
5:26
5:24
5:24
5:22
5:20
5:18
Sunset
6:15
6:15
6:16
6:17
6:17
6:19

Snow Radar

Latest snow reports near Happo One:

No recent snow reports

No recent snow reports

Happo One Snow Conditions

Top snow depth:90cm
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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