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Ski Japan - Nagano

Shiga Kogen-Okushiga Kogen Snow Forecast

36.78° N 138.53° E

Weather Forecast for Shiga Kogen-Okushiga Kogen at 2000 m altitude

Next snow in Shiga Kogen-Okushiga Kogen:
0.4 cm on Tue 6th
Issued:
8 am 27 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 24.0mm), heaviest during Sun afternoon. Very mild (max 13°C on Sun morning, min 8°C on Mon night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 34.0mm), heaviest during Thu afternoon. Very mild (max 13°C on Wed morning, min 6°C on Fri night). Wind will be generally light.

Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
thunderstorm
light rain
light rain
light rain
light rain
light rain
light rain
part cloud
clear
cloud
rain showers
light rain
mod rain
heavy rain
light rain
rain showers
clear
light rain
t-storm
risk
light rain
light rain
light rain
light rain
light rain
light rain
some clouds
clear
cloudy
rain shwrs
light rain
mod. rain
heavy rain
light rain
rain shwrs
clear
km/h
5
SW
5
SW
10
SSW
15
WSW
20
WSW
15
W
10
W
10
WNW
10
W
10
WSW
15
SW
20
SSW
20
SW
10
WSW
10
WSW
15
W
10
WNW
5
WNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
1
4
3
3
4
4
2
3
—
—
—
4
3
8
14
4
1
—
max °C
13
12
12
12
12
11
9
8
9
13
13
13
13
11
9
8
7
7
min °C
12
11
11
12
11
8
9
8
8
11
11
11
13
9
9
8
7
6
 chill °C
12
10
10
10
9
6
7
6
6
10
10
9
11
7
7
5
5
5
Humid %
79
88
87
87
85
90
81
84
69
50
60
93
93
99
97
89
72
64
Freeze m
4150
4200
4200
4050
4150
4000
3900
3750
4050
4400
4450
4550
4650
4450
4200
4050
3900
4100
Sea lvl1000m2000m3000m4000m5000m
1312121212109891212121310987716141314141211108151413151110996
Sunrise
5:37
—
—
5:37
—
—
5:37
—
—
5:39
—
—
5:39
—
—
5:41
—
—
Sunset
—
5:36
—
—
5:34
—
—
5:32
—
—
5:30
—
—
5:30
—
—
5:29
—

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network

Popular Shiga Kogen-Okushiga Kogen Pages

Snow Radar

Latest snow reports near Shiga Kogen-Okushiga Kogen:

No recent snow reports

No recent snow reports

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)

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Snow History

Week 4 of September 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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