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snowy resort
Lat Long: 36.61° N 137.85° E
Ski Japan - Nagano

Sun Alpina Keikyu Aokiko Snow Forecast

Weather Forecast for Sun Alpina Keikyu Aokiko at 1350m altitude

Issued: 2 pm 14 Aug 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 43.0mm), heaviest during Fri afternoon. Warm (max 21°C on Fri afternoon, min 17°C on Fri night). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 12.0mm), heaviest on Tue afternoon. Warm (max 24°C on Wed afternoon, min 17°C on Mon night). Wind will be generally light.

Fri
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
rain showers
thunderstorm
mod rain
light rain
light rain
light rain
light rain
light rain
light rain
part cloud
rain showers
thunderstorm
clear
rain showers
thunderstorm
rain showers
t-storm
risk
rain shwrs
t-storm
risk
mod. rain
light rain
light rain
light rain
light rain
light rain
light rain
some clouds
rain shwrs
t-storm
risk
clear
rain shwrs
t-storm
risk
rain shwrs
km/h
0
ESE
5
SSE
5
SSE
5
SE
5
SSE
5
SSE
5
SE
10
SSE
5
SSE
0
ESE
5
S
5
SE
0
ESE
5
S
0
ENE
5
E
5
S
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
10
9
3
7
5
3
4
1
1
2
1
3
1
3
1
max °C
21
19
20
20
18
19
18
18
19
20
18
22
22
19
23
24
21
min °C
20
17
19
19
17
18
18
17
17
20
17
20
21
19
21
22
20
 chill °C
20
17
19
19
17
18
18
17
17
20
17
20
21
19
21
22
20
Humid %
78
91
89
84
94
93
94
95
93
78
93
79
73
85
77
68
89
Freeze m
4750
4800
4800
4850
4850
4900
4900
5100
5100
5050
5150
5200
5150
5300
5150
5200
5100
Sea lvl1000m2000m3000m4000m5000m
21182020181918181820182122192223212319242220222119222319262520262621
Sunrise
5:05
5:05
5:07
5:07
5:07
Sunset
6:40
6:39
6:38
6:37
6:36
6:35

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 2 of August 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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