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Ski Japan - Nagano

Shiga Kogen-Nishidateyama Snow Forecast

Weather Forecast for Nishidateyama at 2030 m
Issued: 2 pm  27 Dec 2025 (local time)

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New snow in Shiga Kogen-Nishidateyama

1.9cm0.7in
Tue 30th (NGT)
The snow forecast for Shiga Kogen-Nishidateyama is: Mostly dry. Temperatures will be below freezing (max -3°C on Tue morning, min -11°C on Sat afternoon). Wind will be generally light.

Shiga Kogen-Nishidateyama Weather (Next 3 days): The snow forecast for Shiga Kogen-Nishidateyama is: Mostly dry. Temperatures will be below freezing (max -3°C on Tue morning, min -11°C on Sat afternoon). Wind will be generally light.

Shiga Kogen-Nishidateyama Weather (Days 4-6): A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -3°C on Tue afternoon, min -16°C on Thu afternoon). Winds increasing (light winds from the SW on Tue afternoon, strong winds from the WNW by Thu night).


Shiga Kogen-Nishidateyama Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-11
15
clear
Middle Lift: 
-9
5
clear
Bottom Lift: 
-9
0
clear
6 Day Forecast
Issued: 2 pm 27 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Sat
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
snow showers
snow showers
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
light snow
light snow
light snow
snow showers
mod snow
light snow
light snow
clear
snow shwrs
snow shwrs
clear
clear
some clouds
some clouds
some clouds
cloudy
cloudy
light snow
light snow
light snow
snow shwrs
mod. snow
light snow
light snow
 km/h
20
W
20
WNW
20
NW
10
WNW
20
SSW
15
SW
20
SW
15
WSW
20
WSW
25
WSW
20
WSW
25
W
30
WNW
25
W
25
NW
40
WNW
50
WNW
Snow map
2
4
2
3
6
5
4
max °C
-10
-10
-6
-6
-6
-4
-4
-5
-3
-3
-5
-8
-10
-12
-14
-15
-13
min °C
-11
-11
-8
-6
-7
-5
-5
-6
-4
-4
-7
-9
-12
-15
-15
-16
-16
-18
-19
-16
-11
-14
-11
-12
-12
-10
-9
-15
-18
-22
-24
-25
-29
-29
64
78
59
46
44
38
45
71
68
79
97
89
79
83
92
88
91
600
250
650
1050
400
1150
1500
1000
1500
1650
1200
950
500
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-11-11-7-6-7-5-5-6-4-4-6-9-11-14-15-16-15-7-8-3-4-60-1-420-2-3-7-10-8-10-10
Sunrise
6:56
6:56
6:56
6:56
6:58
Sunset
4:36
4:36
4:37
4:37
4:38
4:39
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Snow Radar

Submit a report Eyeball Reporter

Latest snow reports near Shiga Kogen-Nishidateyama:

  • 40 km away from Shiga Kogen-Nishidateyama

    8 hours ago
    Is it snowing?

    Snowing heavily in Myoko Ski Park. from Myoko Ski Park

  • 38 km away from Shiga Kogen-Nishidateyama

    - Japan Skier12 hours ago
    Eyeball reporter

    Excellent on and off piste conditions. Light snow falling up high. from Ikenotaira Onsen Alpenblick

  • 38 km away from Shiga Kogen-Nishidateyama

    24 hours ago
    weather station observation

    Freezing rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen

Shiga Kogen-Nishidateyama Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:58cm
Last snowfall:26 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (2) / good piste (2)


Snow History

Week 4 of December has on average:
1.7
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.5
Powder days
Fresh snow, limited sun, any wind.
1.5
Bluebird days
Average snow, mostly sunny, light wind.



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