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snowy resort
Lat Long: 35.30° N 137.63° E
Ski Japan - Nagano

Hiraya Kogen Akasaka Snow Forecast

Weather Forecast for Hiraya Kogen Akasaka at 990m altitude

Issued: 8 am 12 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 37.0mm), heaviest during Wed afternoon. Very mild (max 14°C on Tue morning, min 10°C on Wed night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 22.0mm), heaviest during Sun night. Very mild (max 19°C on Sat morning, min 13°C on Fri night). Wind will be generally light.

Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
light rain
light rain
thunderstorm
thunderstorm
rain showers
rain showers
mod rain
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
cloud
light rain
heavy rain
some clouds
light rain
light rain
risk thun- der
risk thun- der
rain shwrs
rain shwrs
mod. rain
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
cloudy
light rain
heavy rain
km/h
0
NW
10
SW
5
NNW
0
N
5
WSW
5
N
5
ENE
10
SSW
5
NE
0
SW
10
SSW
0
NNE
0
ESE
10
SW
5
ENE
5
ENE
10
ENE
10
E
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
1
3
16
8
1
6
1
21
 max °C
14
14
11
14
14
11
14
13
12
18
17
13
19
18
14
16
15
15
 min °C
13
12
11
13
12
10
13
13
11
14
15
13
16
15
13
16
15
13
13
12
11
13
12
10
13
12
11
14
15
13
16
15
13
16
14
12
79
79
96
82
83
79
71
82
86
73
73
87
70
66
85
36
63
96
3300
3150
3150
3050
2950
2950
2950
2950
3150
3450
3500
3800
3850
3750
3900
3950
4050
3900
Sea lvl1000m2000m3000m4000m5000m
13131114121114131216151317161416151416141115139161410181612191712171413
Sunrise
4:48
4:47
4:46
4:45
4:45
4:43
Sunset
6:43
6:44
6:45
6:45
6:46
6:46
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Snow Radar

Latest snow reports near Hiraya Kogen Akasaka:

No recent snow reports

No recent snow reports

Hiraya Kogen Akasaka Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 8 Feb 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)


Snow History

Week 2 of May 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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