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Ski Japan - Nagano

Shiga Kogen-Tannenomori Okojo Snow Forecast

Weather Forecast for Tannenomori Okojo at 1750 m
Issued: 2 am  22 Nov 2025 (local time)

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New snow in Shiga Kogen-Tannenomori Okojo

9.3cm3.7in
Tue 25th (NGT)
The snow forecast for Shiga Kogen-Tannenomori Okojo is: Mostly dry. Freeze-thaw conditions (max 4°C on Sun morning, min -2°C on Sat morning). Wind will be generally light.

Shiga Kogen-Tannenomori Okojo Weather (Next 3 days): The snow forecast for Shiga Kogen-Tannenomori Okojo is: Mostly dry. Freeze-thaw conditions (max 4°C on Sun morning, min -2°C on Sat morning). Wind will be generally light.

Shiga Kogen-Tannenomori Okojo Weather (Days 4-6): A moderate fall of snow, heaviest on Wed morning. Freeze-thaw conditions (max 4°C on Tue morning, min -4°C on Tue night). Winds decreasing (strong winds from the WNW on Tue night, calm by Wed night).


Shiga Kogen-Tannenomori Okojo Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-2
20
light snow
Bottom Lift: 
-2
15
light snow
6 Day Forecast
Issued: 2 am 22 Nov 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
light snow
mod snow
mod snow
light snow
snow showers
clear
cloud
part cloud
light snow
part cloud
snow showers
snow shwrs
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
light snow
mod. snow
mod. snow
light snow
snow shwrs
clear
cloudy
some clouds
light snow
some clouds
snow shwrs
 km/h
15
NW
10
WNW
10
SW
10
SW
5
W
5
SW
0
WNW
5
NW
5
SW
10
SW
15
SW
25
W
40
NW
25
NNW
10
NNW
10
S
15
S
25
SSW
15
WSW
10
W
10
WNW
Snow map
 cm 
9
6
 mm 
max°C
-1
0
1
4
4
4
4
4
2
4
4
-1
-3
-2
0
2
1
1
1
1
-2
min°C
-2
0
1
2
4
3
4
2
1
2
1
-4
-3
-2
-3
1
0
0
1
-1
-3
chill°C 
-6
-3
-2
-1
3
2
4
2
1
0
-3
-11
-11
-8
-6
-2
-4
-6
-3
-3
-7
Humid% 
85
73
62
47
56
33
36
55
58
50
60
85
97
83
79
49
66
68
90
74
77
Freezing level (m
1300
1700
2000
2300
2450
2650
2600
2350
1900
2100
2150
1450
1400
1350
1100
1950
2050
1800
1850
1850
1200
topliftbotliftSea lvl1000m2000m3000m4000m5000m
-20134343132-3-3-2-21110-1-3-1-1-233153-143-3-3-2-410-110-4
Sunrise
6:30
6:31
6:31
6:33
6:33
6:35
6:35
Sunset
4:32
4:31
4:31
4:30
4:30
4:30
4:30
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Latest snow reports near Shiga Kogen-Tannenomori Okojo:

  • 48 km away from Shiga Kogen-Tannenomori Okojo

    3 hours ago
    weather station observation

    Continuous light 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

  • 33 km away from Shiga Kogen-Tannenomori Okojo

    12 hours ago
    weather station observation

    Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is probably falling as rain at the bottom of the ski area from Iizuna Kogen

Shiga Kogen-Tannenomori Okojo Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:7cm
Last snowfall:21 Nov 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)


Snow History

Week 4 of November has on average:
1.2
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.0
Powder days
Fresh snow, limited sun, any wind.
0.4
Bluebird days
Average snow, mostly sunny, light wind.




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