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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 30 Apr 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 40.0mm), heaviest during Fri afternoon. Very mild (max 15°C on Sat afternoon, min 6°C on Fri night). Winds decreasing (fresh winds from the WNW on Fri afternoon, calm by Sat night).

Days 4-6 weather summary:

Heavy rain (total 34.0mm), heaviest during Sun night. Very mild (max 16°C on Mon morning, min 9°C on Mon night). Winds decreasing (fresh winds from the SSW on Sun night, calm by Tue night).

Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light rain
heavy rain
light rain
thunderstorm
light rain
clear
clear
part cloud
part cloud
part cloud
heavy rain
light rain
light rain
rain showers
part cloud
part cloud
part cloud
light rain
light rain
heavy rain
light rain
risk thun- der
light rain
clear
clear
some clouds
some clouds
some clouds
heavy rain
light rain
light rain
rain shwrs
some clouds
some clouds
some clouds
km/h
10
SSE
10
SE
25
ESE
20
SSE
20
WSW
20
WNW
20
NNW
25
NW
5
NW
15
S
30
S
30
S
20
W
20
WNW
20
NW
15
NNW
5
WNW
0
E
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
2
16
5
12
3
29
1
2
2
 max °C
10
10
12
13
12
7
14
15
13
15
14
15
16
14
11
13
15
11
 min °C
10
10
10
13
7
6
11
14
12
14
11
11
15
13
9
10
12
10
9
8
7
11
2
1
8
13
12
13
8
8
14
12
6
8
11
10
86
86
97
95
98
99
56
43
48
58
61
99
76
84
85
69
52
85
3150
2950
3250
3750
3000
2050
3200
3550
3600
3450
3800
4100
3950
3200
2750
2550
2850
3350
Sea lvl1000m2000m3000m4000m5000m
101011139613141214131315149111310101010139614151016131316139131410
Sunrise
5:00
4:58
4:56
4:56
4:54
4:54
Sunset
6:34
6:34
6:35
6:36
6:37
6:37
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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 4 of April 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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