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Ski Japan - Nagano

Shiga Kogen-Tannenomori Okojo Snow Forecast

Weather Forecast for Tannenomori Okojo at 1800 m
Issued: 2 am  14 Jan 2026 (local time)

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New snow in Shiga Kogen-Tannenomori Okojo

6.9cm2.7in
Wed 14th (AM)
The snow forecast for Shiga Kogen-Tannenomori Okojo is: A moderate fall of snow, heaviest on Wed morning. Temperatures will be below freezing (max -2°C on Thu morning, min -11°C on Wed morning). Mainly fresh winds.

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 morning. Temperatures will be below freezing (max -2°C on Thu morning, min -11°C on Wed morning). Mainly fresh winds.

Shiga Kogen-Tannenomori Okojo Weather (Days 4-6): A light covering of new snow, mostly falling on Mon night. Freeze-thaw conditions (max 1°C on Mon afternoon, min -9°C on Mon night). Wind will be generally light.


Shiga Kogen-Tannenomori Okojo Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-11
15
heavy snow
Bottom Lift: 
-9
15
heavy snow
6 Day Forecast
Issued: 2 am 14 Jan 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
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clear
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cloud
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clear
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mod. snow
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 km/h
15
WNW
20
WNW
20
WNW
15
W
25
WSW
25
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25
WNW
25
WNW
20
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20
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20
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15
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10
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10
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15
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25
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Snow map
6
1
5
2
1
1
5
max °C
-10
-10
-7
-2
-2
-2
-4
-4
-7
-2
-2
-4
-3
-3
-4
0
1
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min °C
-11
-11
-11
-4
-3
-6
-5
-6
-7
-4
-4
-5
-4
-3
-4
-1
-3
-9
-18
-19
-20
-10
-10
-14
-12
-13
-14
-10
-10
-11
-8
-6
-8
-5
-8
-18
86
73
65
50
74
98
87
74
75
50
53
80
55
71
65
56
72
98
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Sea lvl1000m2000m3000m4000m5000m
-11-11-9-3-3-4-5-5-7-3-3-5-4-3-4-1-1-6-9-10-10-3-2-5-4-5-8-3-3-6-3-4-50-2-6
Sunrise
6:58
6:56
6:56
6:56
6:56
6:56
Sunset
4:51
4:52
4:52
4:53
4:54
4:55
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Snow Radar

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Latest snow reports near Shiga Kogen-Tannenomori Okojo:

  • 48 km away from Shiga Kogen-Tannenomori Okojo

    1 hour ago
    weather station observation

    Intermittent moderate snow reported from Takada at 18 metres elevation only 2 kms E of Kanayasan Ski Resort from Kanayasan

  • 48 km away from Shiga Kogen-Tannenomori Okojo

    2 hours ago
    weather station observation

    Moderate to heavy freezing rain reported from Takada at 18 metres elevation only 2 kms E of Kanayasan but it is forecast cold enough for snow at the ski area from Kanayasan

Shiga Kogen-Tannenomori Okojo Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:6cm
Last snowfall:13 Jan 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)


Snow History

Week 2 of January has on average:
1.8
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.4
Powder days
Fresh snow, limited sun, any wind.
1.3
Bluebird days
Average snow, mostly sunny, light wind.



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