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Ski Japan - Nagano

Shiga Kogen-Tannenomori Okojo Snow Forecast

Weather Forecast for Tannenomori Okojo at 1800 m
Issued: 2 am  18 Mar 2026 (local time)

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New snow in Shiga Kogen-Tannenomori Okojo

2.6cm1.0in
Wed 18th (NGT)
The snow forecast for Shiga Kogen-Tannenomori Okojo is: Mild with light rain (total 2.0mm) on Wed night Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 3°C on Wed afternoon, min -12°C on Fri night). Winds increasing (light winds from the WNW on Thu night, fresh winds from the NW by Fri night).

Shiga Kogen-Tannenomori Okojo Weather (Next 3 days): The snow forecast for Shiga Kogen-Tannenomori Okojo is: Mild with light rain (total 2.0mm) on Wed night Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 3°C on Wed afternoon, min -12°C on Fri night). Winds increasing (light winds from the WNW on Thu night, fresh winds from the NW by Fri night).

Shiga Kogen-Tannenomori Okojo Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 1°C on Sun morning, min -7°C on Sat morning). Wind will be generally light.


Shiga Kogen-Tannenomori Okojo Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-3
5
clear
Bottom Lift: 
-4
5
clear
6 Day Forecast
Issued: 2 am 18 Mar 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
18
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19
Friday
20
Saturday
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 km/h
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15
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20
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Snow map
2
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5
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max °C
2
3
2
0
-2
-4
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-9
-5
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1
1
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0
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min °C
0
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1
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58
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39
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76
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28
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32
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Sea lvl1000m2000m3000m4000m5000m
121-1-3-5-2-4-11-6-4-300-21-1-43210-2-5-1-3-10-5-4-510-330-4
Sunrise
5:52
5:52
5:50
5:48
5:47
5:46
Sunset
5:54
5:55
5:57
5:57
5:58
5:59
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Snow Radar

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Latest snow reports near Shiga Kogen-Tannenomori Okojo:

  • 34 km away from Shiga Kogen-Tannenomori Okojo

    - Japan Skier41 hours ago
    Eyeball reporter

    Great skiing on well groomed pistes. Clear blue skies, most lifts are open. from Ikenotaira Onsen Alpenblick

Shiga Kogen-Tannenomori Okojo Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:12 Mar 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)


Snow History

Week 3 of March has on average:
1.2
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.7
Powder days
Fresh snow, limited sun, any wind.
0.7
Bluebird days
Average snow, mostly sunny, light wind.



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