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Ski Japan - Nagano

Shiga Kogen-Nishidateyama Snow Forecast

Lat Long: 36.72° N 138.56° E

Weather Forecast for Nishidateyama at 1678m altitude

Issued: 8 am 10 Jul 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 49.0mm), heaviest during Sun night. Warm (max 22°C on Fri morning, min 14°C on Sun night). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 13.0mm), heaviest on Mon morning. Warm (max 20°C on Tue morning, min 15°C on Mon morning). Wind will be generally light.

Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
thunderstorm
rain showers
light rain
thunderstorm
mod rain
light rain
light rain
heavy rain
light rain
light rain
part cloud
part cloud
rain showers
part cloud
part cloud
light rain
part cloud
clear
t-storm
risk
rain shwrs
light rain
t-storm
risk
mod. rain
light rain
light rain
heavy rain
light rain
light rain
some clouds
some clouds
rain shwrs
some clouds
some clouds
light rain
some clouds
km/h
0
N
5
NE
5
SW
5
WNW
5
WNW
5
W
5
W
10
W
15
NW
15
NW
15
NNW
5
N
5
N
0
N
5
SSE
5
S
5
SE
10
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
3
1
1
2
7
4
3
28
5
4
2
2
max °C
22
21
18
20
19
18
17
16
15
15
15
16
20
20
17
20
19
17
min °C
20
19
18
19
18
17
16
15
14
15
15
15
18
19
16
19
18
16
 chill °C
20
19
18
19
18
17
16
14
13
14
14
15
18
19
16
19
18
16
Humid %
67
77
75
81
84
82
81
82
98
99
98
83
79
74
87
77
87
78
Freeze m
5100
5000
5050
4950
5050
4950
4600
4650
4750
4800
4900
5150
5150
5200
5400
5500
5350
5500
Sea lvl1000m2000m3000m4000m5000m
191817181716141313141415171816181716252218232118171715161616222217222016
Sunrise
4:33
4:35
4:35
4:35
4:37
4:37
Sunset
7:06
7:06
7:06
7:05
7:05
7:04

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network

Popular Shiga Kogen-Nishidateyama Pages

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Latest snow reports near Shiga Kogen-Nishidateyama:

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Shiga Kogen-Nishidateyama Snow Conditions

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

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Snow History

Week 2 of July 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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