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Ski Japan - Nagano

Sun Alpina Keikyu Aokiko Snow Forecast

Lat Long: 36.61° N 137.85° E

Weather Forecast for Sun Alpina Keikyu Aokiko at 1350m altitude

Issued: 2 pm 30 Jun 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 97.0mm), heaviest during Wed night. Very mild (max 18°C on Tue afternoon, min 13°C on Wed night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 42.0mm), heaviest during Sun night. Very mild (max 19°C on Sat morning, min 14°C on Fri night). Wind will be generally light.

Tue
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
rain showers
light rain
thunderstorm
heavy rain
mod rain
rain showers
heavy rain
light rain
light rain
rain showers
rain showers
rain showers
light rain
light rain
heavy rain
heavy rain
t-storm
risk
rain shwrs
light rain
t-storm
risk
heavy rain
mod. rain
rain shwrs
heavy rain
light rain
light rain
rain shwrs
rain shwrs
rain shwrs
light rain
light rain
heavy rain
heavy rain
km/h
5
NNE
0
SSW
5
SE
5
SSW
10
SSE
10
S
5
WSW
5
WNW
5
NW
5
N
5
SSW
5
S
0
N
5
S
5
S
5
SE
10
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
6
1
1
3
63
6
4
11
2
2
1
1
4
2
1
12
17
max °C
18
16
18
18
14
17
17
16
15
16
15
19
19
16
17
16
15
min °C
17
16
18
17
13
15
17
14
15
15
14
17
18
15
16
15
15
 chill °C
17
16
18
17
12
15
17
14
15
15
14
17
18
15
16
15
15
Humid %
81
81
73
73
98
98
97
97
94
94
89
72
72
94
92
96
98
Freeze m
4200
4150
4250
4350
4500
4650
4800
4500
4150
4200
4250
4300
4300
4350
4550
4450
4550
Sea lvl1000m2000m3000m4000m5000m
18161818141617151516151819161716152117222017191918191916232218211917
Sunrise
4:33
4:33
4:33
4:33
4:35
Sunset
7:10
7:10
7:10
7:09
7:09
7:09

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network

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Latest snow reports near Sun Alpina Keikyu Aokiko:

No recent snow reports

No recent snow reports

Sun Alpina Keikyu Aokiko Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 7 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)

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Snow History

Week 4 of June has on average:

0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.


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