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Ski Japan - Nagano

Shiga Kogen-Ichinose Family Snow Forecast

36.74° N 138.52° E

Weather Forecast for Shiga Kogen-Ichinose Family at 1650m altitude

Issued:
8 am 12 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 26.0mm), heaviest during Mon night. Warm (max 20°C on Mon morning, min 13°C on Mon night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 34.0mm), heaviest during Wed afternoon. Very mild (max 16°C on Thu afternoon, min 12°C on Tue night). Wind will be generally light.

Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light rain
part cloud
rain showers
thunderstorm
rain showers
clear
thunderstorm
heavy rain
light rain
light rain
light rain
light rain
mod rain
light rain
thunderstorm
thunderstorm
rain showers
light rain
light rain
some clouds
rain shwrs
t-storm
risk
rain shwrs
clear
t-storm
risk
heavy rain
light rain
light rain
light rain
light rain
mod. rain
light rain
t-storm
risk
t-storm
risk
rain shwrs
km/h
5
SSW
5
WSW
10
S
10
SSW
5
SSW
10
SSW
10
SW
5
N
5
SW
10
SSW
5
WNW
5
SW
5
SSW
5
WSW
5
SSW
0
WNW
0
ENE
10
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
2
1
5
1
3
12
3
3
2
1
10
3
3
7
2
max °C
15
15
14
18
17
15
20
18
14
15
13
13
15
14
13
15
16
13
min °C
14
14
14
17
16
14
18
15
13
14
13
12
15
13
13
15
14
12
 chill °C
14
14
14
17
16
13
18
15
13
14
13
12
15
13
13
15
14
11
Humid %
98
98
93
89
94
87
73
85
97
87
96
90
89
97
94
92
92
92
Freeze m
4700
4800
4900
4750
4800
4800
4800
4550
4550
4400
4350
4450
4400
4400
4450
4400
4450
4650
Sea lvl1000m2000m3000m4000m5000m
131414151514161413131212131212131313151514181715191714151313151413151513
Sunrise
5:24
5:24
5:26
5:26
5:28
5:28
Sunset
5:59
5:57
5:55
5:53
5:52
5:51

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network

Popular Shiga Kogen-Ichinose Family Pages

Snow Radar

Latest snow reports near Shiga Kogen-Ichinose Family:

No recent snow reports

No recent snow reports

Shiga Kogen-Ichinose Family 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 2 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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