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Ski Japan - Nagano

Shiga Kogen-Maruike Snow Forecast

36.71° N 138.48° E

Weather Forecast for Shiga Kogen-Maruike at 1512m altitude

Issued:
2 am 20 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 33.0mm), heaviest during Mon night. Very mild (max 17°C on Sun morning, min 10°C on Tue night). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 5.0mm), mostly falling on Thu afternoon. Very mild (max 18°C on Thu morning, min 13°C on Wed night). Wind will be generally light.

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light rain
light rain
light rain
light rain
mod rain
mod rain
rain showers
clear
clear
clear
clear
part cloud
rain showers
part cloud
light rain
light rain
cloud
light rain
light rain
light rain
light rain
light rain
mod. rain
mod. rain
rain shwrs
clear
clear
clear
clear
some clouds
rain shwrs
some clouds
light rain
light rain
cloudy
km/h
5
SSE
5
SSE
10
SSE
5
SE
5
E
10
NNE
20
NW
15
NNW
10
N
0
NNE
0
NNW
5
SSE
0
E
5
ESE
10
SSE
10
S
5
SSW
5
SSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
1
2
5
4
4
10
6
1
2
1
2
max °C
17
16
16
16
17
17
15
12
11
17
17
14
18
17
14
17
16
15
min °C
16
15
15
16
17
15
13
11
10
14
14
13
16
14
13
15
15
14
 chill °C
16
15
15
16
17
14
11
9
8
14
14
13
16
14
12
15
15
14
Humid %
93
89
96
97
98
96
99
89
80
57
61
78
72
76
89
79
82
91
Freeze m
4800
4900
5050
5100
5250
5400
4900
5000
4900
4550
4400
4050
4050
4200
4250
4250
4400
4500
Sea lvl1000m2000m3000m4000m5000m
16161516171614121115151416151416151417161516161614129171612181512171614
Sunrise
5:31
5:31
5:33
5:33
5:33
5:35
Sunset
5:46
5:45
5:44
5:42
5:40
5:38

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Shiga Kogen-Maruike:

No recent snow reports

No recent snow reports

Shiga Kogen-Maruike Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 9 May 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)

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Snow History

Week 3 of September 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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