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snowy resort
Lat Long: 36.73° N 138.51° E
Ski Japan - Nagano

Shiga Kogen-Tannenomori Okojo Snow Forecast

Weather Forecast for Tannenomori Okojo at 1750m altitude

Issued: 8 am 08 May 2026 (local time)

Forecast update in  hr  min

Next snow in Shiga Kogen-Tannenomori Okojo: 0.3cm on Sat 9th  (after 9 AM)

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Light rain (total 8.0mm), mostly falling on Fri afternoon. Freeze-thaw conditions (max 12°C on Fri morning, min -1°C on Sat morning). Winds decreasing (fresh winds from the NW on Sat morning, calm by Sun afternoon).

Days 4-6 weather summary:

Light rain (total 3.0mm), mostly falling on Tue afternoon. Very mild (max 13°C on Wed morning, min 6°C on Mon night). Wind will be generally light.

Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light rain
rain showers
snow showers
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
part cloud
part cloud
clear
light rain
light rain
rain shwrs
snow shwrs
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
rain shwrs
rain shwrs
some clouds
some clouds
clear
km/h
15
SW
15
SW
15
WSW
30
NW
30
NW
10
NW
10
NW
5
NNW
10
SSW
5
SSW
5
W
5
SW
5
NW
5
NNW
5
SW
5
N
5
ESE
5
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
1
5
2
2
1
 max °C
12
9
5
2
3
2
6
8
7
10
11
8
10
11
8
13
12
9
 min °C
11
7
0
-1
2
1
4
6
6
8
9
6
9
9
8
11
11
9
9
5
-6
-8
-2
-3
1
6
4
7
9
6
9
9
8
11
11
8
59
85
83
96
59
51
35
39
46
47
48
77
61
62
75
45
62
61
3250
3150
2050
1600
2050
1950
2300
2650
3050
3000
2950
3150
3100
3000
3150
3150
3150
3250
Sea lvl1000m2000m3000m4000m5000m
1183021576910710108121291382130774111061111714118
Sunrise
4:45
4:43
4:43
4:41
4:41
4:39
Sunset
6:38
6:39
6:40
6:42
6:43
6:44
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Snow Radar

Latest snow reports near Shiga Kogen-Tannenomori Okojo:

No recent snow reports

No recent snow reports

Shiga Kogen-Tannenomori Okojo Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 4 May 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)


Snow History

Week 2 of May has on average:

0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.1
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.



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