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snowy resort
Lat Long: 36.78° N 138.53° E
Ski Japan - Nagano

Shiga Kogen-Okushiga Kogen Snow Forecast

Weather Forecast for Okushiga Kogen at 1500m altitude

Issued: 8 am 18 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 22.0mm), heaviest during Wed night. Warm (max 21°C on Mon morning, min 10°C on Wed night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 30.0mm), heaviest during Thu night. Very mild (max 15°C on Sat morning, min 8°C on Thu afternoon). Wind will be generally light.

Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
part cloud
part cloud
cloud
light rain
heavy rain
light rain
light rain
heavy rain
mod rain
light rain
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
some clouds
some clouds
cloudy
light rain
heavy rain
light rain
light rain
heavy rain
mod. rain
light rain
some clouds
some clouds
cloudy
some clouds
km/h
0
WSW
5
NNW
0
SSW
5
NNW
15
N
0
SSW
5
NNE
5
N
5
SSE
10
SSE
10
SSE
15
SSE
10
SSE
10
S
10
S
5
S
5
SSW
10
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
20
2
5
13
6
4
 max °C
21
21
14
20
17
13
17
17
11
10
9
9
9
10
9
15
15
9
 min °C
18
16
13
18
14
12
15
12
10
10
8
8
9
9
8
12
11
8
18
16
13
18
13
12
15
12
10
9
6
6
8
8
7
12
11
6
33
38
55
56
62
66
56
59
98
94
91
93
94
92
91
83
72
89
4550
4350
4500
4350
4100
3950
3850
3800
3850
3850
3950
3800
3800
3750
4150
4350
4250
4050
Sea lvl1000m2000m3000m4000m5000m
16161415131112119888889111182019141916131615111099910914139
Sunrise
4:35
4:35
4:35
4:33
4:33
4:33
Sunset
6:47
6:49
6:50
6:50
6:51
6:52
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Snow Radar

Latest snow reports near Shiga Kogen-Okushiga Kogen:

No recent snow reports

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Shiga Kogen-Okushiga Kogen 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 3 of May has on average:

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



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