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Ski Japan - Nagano

Shiga Kogen-Tannenomori Okojo Snow Forecast

Weather Forecast for Tannenomori Okojo at 1750 m
Issued: 8 pm  29 Dec 2025 (local time)

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New snow in Shiga Kogen-Tannenomori Okojo

0.5cm0.2in
Mon 29th (NGT)
The snow forecast for Shiga Kogen-Tannenomori Okojo is: A moderate fall of snow, heaviest on Wed afternoon. Temperatures will be below freezing (max -3°C on Mon night, min -11°C on Wed night). Wind will be generally light.

Shiga Kogen-Tannenomori Okojo Weather (Next 3 days): The snow forecast for Shiga Kogen-Tannenomori Okojo is: A moderate fall of snow, heaviest on Wed afternoon. Temperatures will be below freezing (max -3°C on Mon night, min -11°C on Wed night). Wind will be generally light.

Shiga Kogen-Tannenomori Okojo Weather (Days 4-6): A moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max -4°C on Sun morning, min -13°C on Fri afternoon). Wind will be generally light.


Shiga Kogen-Tannenomori Okojo Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-4
15
part cloud
Bottom Lift: 
-4
10
part cloud
6 Day Forecast
Issued: 8 pm 29 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
night
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snow showers
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part cloud
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clear
snow shwrs
snow shwrs
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snow shwrs
light snow
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mod. snow
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some clouds
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clear
 km/h
10
WSW
15
W
15
WNW
15
W
20
W
20
WNW
20
W
15
WNW
20
WNW
10
WNW
5
WNW
5
NW
15
NW
15
WNW
20
NW
10
W
Snow map
1
3
2
1
1
9
max °C
-3
-3
-3
-5
-6
-7
-11
-9
-8
-10
-10
-10
-12
-9
-9
-8
min °C
-5
-3
-5
-8
-7
-10
-11
-10
-10
-11
-11
-13
-13
-10
-10
-10
-9
-8
-9
-15
-14
-17
-18
-17
-16
-16
-15
-19
-20
-17
-16
-14
88
90
78
91
80
88
78
78
72
90
78
77
92
71
85
62
900
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0
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0
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0
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0
Sea lvl1000m2000m3000m4000m5000m
-5-3-5-7-7-9-12-11-10-12-11-12-13-11-10-9-5-3-4-7-6-8-11-9-9-11-10-11-13-9-9-11
Sunrise
6:56
6:58
6:58
6:58
6:58
Sunset
4:37
4:38
4:39
4:39
4:40
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Snow Radar

Latest snow reports near Shiga Kogen-Tannenomori Okojo:

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Shiga Kogen-Tannenomori Okojo Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:17cm
Last snowfall:28 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)


Snow History

Week 4 of December has on average:
2.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.2
Powder days
Fresh snow, limited sun, any wind.
1.8
Bluebird days
Average snow, mostly sunny, light wind.



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