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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 1030m altitude

Issued: 2 pm 16 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Light rain (total 2.0mm), mostly falling on Sat afternoon. Warm (max 21°C on Sun afternoon, min 13°C on Sat night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 54.0mm), heaviest during Thu afternoon. Warm (max 20°C on Tue afternoon, min 13°C on Thu morning). Wind will be generally light.

Sat
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
heavy rain
mod rain
heavy rain
heavy rain
rain shwrs
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
heavy rain
mod. rain
heavy rain
heavy rain
km/h
10
WSW
10
N
5
NNE
10
W
5
WSW
0
WNW
10
WSW
5
NNW
5
SSW
10
WSW
0
NNE
10
NE
5
S
0
SSE
10
ESE
25
ESE
10
ESE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
14
9
15
15
 max °C
17
14
20
21
16
21
21
16
20
20
16
18
17
15
14
13
13
 min °C
15
13
16
18
15
19
18
16
18
17
15
17
16
14
13
13
13
15
12
16
18
15
19
18
16
18
17
15
17
16
14
11
11
12
64
86
56
49
69
48
52
68
51
51
73
58
77
96
93
94
96
3450
3850
3900
3700
4350
4550
4600
4400
4500
4300
4100
4000
4150
3950
3800
3900
3800
Sea lvl1000m2000m3000m4000m5000m
16141820162020161919161817151413131712202013222014212014181714131312
Sunrise
4:43
4:43
4:41
4:41
4:41
Sunset
6:46
6:46
6:47
6:49
6:50
6:50
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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 3 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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