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Ski Japan - Nagano

Shiga Kogen-Nishidateyama Snow Forecast

Weather Forecast for Nishidateyama at 1325 m
Issued: 8 pm  13 Dec 2025 (local time)

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New snow in Shiga Kogen-Nishidateyama

1.3cm0.5in
Sun 14th (AM)
The snow forecast for Shiga Kogen-Nishidateyama is: Mild at first with light rain (total 2.0mm) on Sun morning followed by colder weather and light fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 3°C on Sun morning, min -8°C on Mon night). Winds decreasing (fresh winds from the W on Sun night, calm by Mon night).

Shiga Kogen-Nishidateyama Weather (Next 3 days): The snow forecast for Shiga Kogen-Nishidateyama is: Mild at first with light rain (total 2.0mm) on Sun morning followed by colder weather and light fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 3°C on Sun morning, min -8°C on Mon night). Winds decreasing (fresh winds from the W on Sun night, calm by Mon night).

Shiga Kogen-Nishidateyama Weather (Days 4-6): A dusting of new snow. Freeze-thaw conditions (max 3°C on Fri morning, min -7°C on Wed night). Wind will be generally light.


Shiga Kogen-Nishidateyama Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-3
30
cloud
Middle Lift: 
-1
15
cloud
Bottom Lift: 
-1
10
cloud
6 Day Forecast
Issued: 8 pm 13 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
light rain
snow showers
heavy snow
light snow
light snow
snow showers
clear
part cloud
snow showers
light snow
light snow
snow showers
part cloud
clear
clear
snow shwrs
light rain
snow shwrs
heavy snow
light snow
light snow
snow shwrs
clear
some clouds
snow shwrs
light snow
light snow
snow shwrs
some clouds
clear
clear
 km/h
10
SSE
10
S
10
NW
15
WNW
25
NW
20
NW
5
NNW
5
W
5
W
5
W
5
WNW
5
WNW
5
NNW
5
NNW
5
NW
5
S
Snow map
1
12
3
2
1
2
max °C
0
3
0
-3
-4
-4
-7
0
0
-4
0
-1
-4
-1
-1
-3
min °C
-6
2
-2
-5
-5
-6
-8
-3
-4
-5
-2
-3
-7
-3
-4
-4
-12
-1
-8
-11
-13
-11
-11
-3
-4
-5
-4
-6
-10
-6
-6
-7
80
94
99
90
92
90
81
42
68
84
94
95
92
87
83
56
850
2100
1450
700
600
650
0
1000
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1300
topbotSea lvl1000m2000m3000m4000m5000m
-40-5-8-10-9-8-5-5-7-6-6-7-6-5-2-33-1-4-5-5-8-2-2-5-1-2-6-2-3-4
Sunrise
6:48
6:50
6:50
6:50
6:52
Sunset
4:30
4:30
4:30
4:30
4:30
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Snow Radar

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Latest snow reports near Shiga Kogen-Nishidateyama:

  • 48 km away from Shiga Kogen-Nishidateyama

    20 hours ago
    Is it snowing?

    Snow falling at Minakami Kogen. from Minakami Kogen

  • 5 km away from Shiga Kogen-Nishidateyama

    21 hours ago
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    Snowing at Shiga Kogen-Yakebitaiyama. from Shiga Kogen-Yakebitaiyama

Shiga Kogen-Nishidateyama Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:36cm
Last snowfall:12 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)


Snow History

Week 2 of December has on average:
1.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.5
Powder days
Fresh snow, limited sun, any wind.
0.1
Bluebird days
Average snow, mostly sunny, light wind.




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