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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 950m altitude

Issued: 2 am 09 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 26.0mm), heaviest during Sun morning. Warm (max 24°C on Sun afternoon, min 16°C on Tue night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 21.0mm), heaviest during Fri afternoon. Warm (max 26°C on Fri morning, min 16°C on Wed night). Wind will be generally light.

Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
mod rain
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
light rain
part cloud
clear
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
t-storm
risk
mod. rain
t-storm
risk
rain shwrs
t-storm
risk
t-storm
risk
t-storm
risk
light rain
some clouds
clear
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
rain shwrs
km/h
5
W
5
W
5
N
0
N
10
W
5
WNW
5
NW
5
NW
5
SE
5
SE
15
SSE
10
NE
5
ENE
5
SSW
5
NE
5
NE
5
WSW
5
NE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
5
6
5
1
3
3
2
1
2
3
1
4
1
1
7
2
max °C
22
24
20
24
24
19
23
22
17
24
24
17
24
23
18
26
23
19
min °C
22
22
19
23
21
18
20
18
16
21
19
16
22
20
17
23
21
18
 chill °C
22
22
19
23
21
18
20
18
16
21
19
16
22
20
17
23
21
18
Humid %
77
76
88
85
81
96
87
59
63
69
61
84
60
63
84
71
77
85
Freeze m
4850
4850
4800
4800
4800
4800
4700
4600
4400
4500
4350
4350
4300
4400
4550
4650
4800
4800
Sea lvl1000m2000m3000m4000m5000m
222321222219202018212119222220232321222320242319222017232217232218252219
Sunrise
5:03
5:03
5:05
5:05
5:05
5:07
Sunset
6:45
6:44
6:43
6:42
6:40
6:39

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network

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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
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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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