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Ski Japan - Nagano

Shiga Kogen-Tannenomori Okojo Snow Forecast

Weather Forecast for Tannenomori Okojo at 1800 m
Issued: 8 pm  17 Feb 2026 (local time)

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New snow in Shiga Kogen-Tannenomori Okojo

9.5cm3.7in
Wed 18th (AM)
The snow forecast for Shiga Kogen-Tannenomori Okojo is: A moderate fall of snow, heaviest on Wed night. Temperatures will be below freezing (max -3°C on Fri morning, min -13°C on Wed night). Winds decreasing (fresh winds from the NW on Wed night, calm by Fri afternoon).

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 night. Temperatures will be below freezing (max -3°C on Fri morning, min -13°C on Wed night). Winds decreasing (fresh winds from the NW on Wed night, calm by Fri afternoon).

Shiga Kogen-Tannenomori Okojo Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 5°C on Sun morning, min -5°C on Fri night). Wind will be generally light.


Shiga Kogen-Tannenomori Okojo Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-7
15
snow showers
Bottom Lift: 
-7
10
snow showers
6 Day Forecast
Issued: 8 pm 17 Feb 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
night
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night
snow showers
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 km/h
15
SW
10
WSW
10
W
30
NW
25
NNW
20
NW
10
WNW
10
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10
W
5
W
10
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10
WSW
10
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10
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15
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20
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Snow map
13
max °C
-7
-4
-5
-11
-9
-9
-8
-3
-3
-4
1
1
0
5
5
2
min °C
-8
-6
-7
-13
-11
-10
-10
-5
-5
-5
-1
-2
-1
3
2
1
-13
-10
-14
-24
-20
-16
-16
-9
-5
-7
-4
-4
-4
0
-2
-4
74
53
46
79
73
68
58
32
45
54
32
39
48
23
30
63
550
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0
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0
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Sea lvl1000m2000m3000m4000m5000m
-8-5-6-12-10-10-9-4-4-50-1-1442-8-4-5-12-9-10-11-3-4-61-1-3541
Sunrise
6:31
6:30
6:28
6:28
6:26
Sunset
5:28
5:29
5:30
5:30
5:31
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Latest snow reports near Shiga Kogen-Tannenomori Okojo:

  • 29 km away from Shiga Kogen-Tannenomori Okojo

    19 hours ago
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    Snowing at Kagura. from Kagura

Shiga Kogen-Tannenomori Okojo Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:1cm
Last snowfall:16 Feb 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (2) / good piste (2)


Snow History

Week 3 of February has on average:
1.9
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.2
Powder days
Fresh snow, limited sun, any wind.
1.5
Bluebird days
Average snow, mostly sunny, light wind.



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