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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: 2 pm 03 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 93.0mm), heaviest during Sun night. Very mild (max 16°C on Sun night, min 5°C on Mon night). Winds decreasing (strong winds from the W on Mon afternoon, calm by Tue morning).

Days 4-6 weather summary:

Moderate rain (total 18.0mm), heaviest on Thu morning. Very mild (max 16°C on Thu afternoon, min 11°C on Wed night). Wind will be generally light.

Sun
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
heavy rain
light rain
rain showers
part cloud
part cloud
part cloud
part cloud
cloud
cloud
mod rain
mod rain
rain showers
clear
cloud
cloud
cloud
mod. rain
heavy rain
light rain
rain shwrs
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
mod. rain
mod. rain
rain shwrs
clear
cloudy
cloudy
cloudy
km/h
25
S
35
S
25
W
40
W
25
NNW
5
S
10
SSW
10
SE
15
SSE
10
SSE
10
ESE
10
N
20
WNW
15
NW
10
NW
15
NW
10
NW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
6
84
2
1
8
8
1
 max °C
12
16
12
11
6
11
12
8
13
13
13
15
16
13
15
16
13
 min °C
11
12
11
6
5
8
10
8
11
12
11
13
15
11
14
15
12
8
9
8
1
0
8
10
7
9
12
10
12
14
9
13
14
11
78
99
72
65
64
42
65
76
63
71
89
89
68
56
44
52
73
3850
4200
3500
2500
2350
3400
3500
3550
3400
3200
3400
3450
3650
3750
3550
3400
3250
Sea lvl1000m2000m3000m4000m5000m
121412961010812121214151214151312141310412127131311151610161612
Sunrise
4:54
4:54
4:52
4:52
4:50
Sunset
6:36
6:37
6:37
6:37
6:38
6:39
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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 1 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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