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snowy resort
Ski Japan - Nagano

Shiga Kogen-Bunadaira Snow Forecast

36.72° N 138.50° E
1339m altitude
Issued:
8 am 15 Aug 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Light rain (total 8.0mm), mostly falling on Sat afternoon. Warm (max 20°C on Sat morning, min 15°C on Sun night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 36.0mm), heaviest during Thu afternoon. Warm (max 23°C on Tue morning, min 16°C on Tue night). Wind will be generally light.

Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
thunderstorm
cloud
rain showers
light rain
cloud
cloud
part cloud
part cloud
part cloud
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
t-storm
risk
t-storm
risk
cloudy
rain shwrs
light rain
cloudy
cloudy
some clouds
some clouds
some clouds
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
rain shwrs
t-storm
risk
t-storm
risk
rain shwrs
km/h
5
SSE
5
SE
10
SE
5
SSE
5
SE
10
SSE
5
SSE
5
S
10
SSE
5
S
0
ESE
5
SSE
5
NNW
5
ESE
5
SSE
0
NW
5
SSE
5
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
3
1
2
4
1
2
8
2
4
12
3
max °C
20
20
17
19
18
16
17
20
17
23
22
17
22
21
17
21
19
17
min °C
18
18
16
18
17
15
17
18
16
20
19
16
21
19
16
20
17
16
 chill °C
18
18
16
18
17
15
17
18
16
20
19
16
21
19
16
20
17
16
Humid %
90
82
93
89
85
92
93
79
91
78
74
84
79
80
84
83
88
88
Freeze m
4800
4850
4900
4900
4950
5000
5100
5000
5200
5000
5050
5050
5000
5000
5050
4850
4900
4950
Sea lvl1000m2000m3000m4000m5000m
181816171716161817192018192018191817191917191816171917222117222017211817
Sunrise
5:01
5:03
5:03
5:05
5:05
5:05
Sunset
6:37
6:36
6:35
6:34
6:32
6:30

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network

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Latest snow reports near Shiga Kogen-Bunadaira:

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Shiga Kogen-Bunadaira 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 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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