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Happo One snow
Ski Japan - Nagano

Happo One Snow Forecast

Weather Forecast for Happo One at 760 m
Issued: 8 pm  21 Mar 2026 (local time)

The snow forecast for Happo One is: Light rain (total 5.0mm), mostly falling on Mon afternoon. Freeze-thaw conditions (max 10°C on Sun morning, min -1°C on Sat night). Wind will be generally light.

Happo One Weather (Next 3 days): The snow forecast for Happo One is: Light rain (total 5.0mm), mostly falling on Mon afternoon. Freeze-thaw conditions (max 10°C on Sun morning, min -1°C on Sat night). Wind will be generally light.

Happo One Weather (Days 4-6): Light rain (total 5.0mm), mostly falling on Wed afternoon. Very mild (max 13°C on Fri morning, min 2°C on Tue night). Wind will be generally light.


Happo One Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 1.9m
-4
10
clear
Middle Lift: 
-1
5
clear
Bottom Lift: 0.25m
-1
5
clear
6 Day Forecast
Issued: 8 pm 21 Mar 2026 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
night
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 km/h
5
SW
5
SW
5
NW
5
SSW
0
E
5
NNW
5
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5
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5
N
5
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5
S
0
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5
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5
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5
NNE
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Snow map
1
4
2
2
1
max °C
-1
10
10
4
10
8
3
8
8
2
9
9
4
12
10
6
min °C
-1
7
5
2
8
5
1
5
4
2
7
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3
9
8
4
-1
7
5
1
8
5
0
4
4
2
6
6
3
9
8
4
38
17
29
50
39
70
93
66
64
81
61
67
91
70
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Sea lvl1000m2000m3000m4000m5000m
-401-20-1-4-1-1-211-2220-19839727628841195
Sunrise
5:50
5:48
5:47
5:46
5:43
Sunset
6:00
6:01
6:02
6:04
6:04

Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near Happo One:

  • 35 km away from Happo One

    - Japan Skier43 hours ago
    Eyeball reporter

    Great skiing on well groomed pistes. Lovely spring weather, perfect ski day. from Ikenotaira Onsen Alpenblick

Happo One Snow Conditions

Top snow depth:190cm
Bottom snow depth:25cm
Fresh snowfall depth:3cm
Last snowfall:20 Mar 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)


Snow History

Week 4 of March has on average:
0.1
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.4
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.

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