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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 pm 14 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Mostly dry. Very mild (max 14°C on Sun morning, min 6°C on Thu night). Wind will be generally light.

Days 5-7 weather summary:

Light rain (total 2.0mm), mostly falling on Wed morning. Very mild (max 17°C on Mon morning, min 10°C on Tue night). Wind will be generally light.

Friday
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
some clouds
km/h
5
NE
10
NNE
10
NE
10
SE
0
E
10
N
5
N
5
N
10
N
5
SSW
0
WNW
5
NNW
5
WNW
5
NNW
10
N
5
S
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
 max °C
7
12
12
9
13
12
11
14
14
13
17
17
14
16
16
13
 min °C
6
10
10
9
12
11
10
12
13
12
15
15
12
14
13
10
6
9
9
7
12
10
10
12
13
12
15
15
12
14
13
10
67
33
37
51
37
59
61
31
41
47
36
46
59
39
47
52
3100
3200
3250
3600
3550
3450
3700
3750
3650
4050
4300
4050
4200
4200
3950
3800
Sea lvl1000m2000m3000m4000m5000m
71011912121013131316161315141251312714128141410171611171510
Sunrise
4:39
4:37
4:37
4:35
4:35
Sunset
6:45
6:45
6:46
6:47
6:49
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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: 9 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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