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snowy resort
Ski Japan - Nagano

Sun Alpina Keikyu Aokiko Snow Forecast

36.61° N 137.85° E

Weather Forecast for Sun Alpina Keikyu Aokiko at 1100m altitude

Issued:
2 pm 04 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 60.0mm), heaviest during Sun night. Warm (max 20°C on Mon morning, min 14°C on Sun afternoon). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 28.0mm), heaviest during Mon afternoon. Warm (max 20°C on Mon afternoon, min 14°C on Wed night). Wind will be generally light.

Fri
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
rain showers
rain showers
light rain
cloud
cloud
light rain
heavy rain
light rain
light rain
light rain
light rain
light rain
mod rain
light rain
light rain
rain showers
mod. rain
rain shwrs
rain shwrs
light rain
cloudy
cloudy
light rain
heavy rain
light rain
light rain
light rain
light rain
light rain
mod. rain
light rain
light rain
rain shwrs
km/h
5
NNW
5
SSE
5
E
5
ESE
5
SSE
10
SSE
10
SSE
5
SE
5
S
0
W
0
WNW
0
ESE
0
ESE
0
SSW
5
N
5
N
5
NNE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
6
1
1
2
1
47
2
5
4
2
3
6
3
2
3
max °C
18
16
19
18
17
16
15
17
20
20
18
20
19
19
18
17
15
min °C
17
16
17
17
16
16
14
15
18
19
18
19
19
18
17
16
14
 chill °C
17
16
17
17
16
16
13
14
18
19
18
19
19
18
17
16
14
Humid %
95
94
90
95
98
94
93
97
96
96
97
93
98
98
99
96
92
Freeze m
4500
4150
4200
4350
4550
4700
4700
4950
5200
5200
5050
4950
5050
5100
5100
5050
4950
Sea lvl1000m2000m3000m4000m5000m
16151716151414151818171818171616131917201917181617212019202019181815
Sunrise
5:22
5:22
5:22
5:24
5:24
Sunset
6:13
6:12
6:09
6:08
6:07
6:06

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network

Popular Sun Alpina Keikyu Aokiko Pages

Snow Radar

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 1 of September 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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