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Shiga Kogen-Terakoya resort snow
Ski Japan - Nagano

Shiga Kogen-Terakoya Snow Forecast

Lat Long: 36.73° N 138.52° E

Weather Forecast for Terakoya at 1862m altitude

Issued: 8 pm 22 Jun 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Moderate rain (total 11.0mm), heaviest on Mon night. Very mild (max 14°C on Thu morning, min 8°C on Mon night). Wind will be generally light.

Days 5-7 weather summary:

Heavy rain (total 31.0mm), heaviest during Sat night. Very mild (max 17°C on Sun morning, min 10°C on Fri night). Winds increasing (light winds from the WSW on Sat morning, strong winds from the S by Sat night).

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
rain showers
rain showers
rain showers
rain showers
rain showers
light rain
cloud
cloud
mod rain
light rain
light rain
rain showers
part cloud
light rain
mod rain
light rain
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
light rain
cloudy
cloudy
mod. rain
light rain
light rain
rain shwrs
some clouds
light rain
mod. rain
km/h
15
NW
10
NW
10
NW
5
WSW
5
W
0
WNW
10
S
10
S
10
S
15
S
20
WSW
15
W
15
W
10
W
5
SW
15
S
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
1
2
2
1
2
1
8
3
3
1
2
9
max °C
9
12
11
9
13
13
11
14
13
13
14
13
11
16
15
13
min °C
8
10
10
9
11
12
11
13
12
12
14
12
10
13
14
12
 chill °C
6
9
10
9
10
12
10
12
10
10
12
11
8
12
14
9
Humid %
83
73
75
84
64
71
81
68
82
90
95
90
82
60
66
79
Freeze m
3900
3650
3550
3500
3650
3700
4000
4250
4250
4700
4600
4250
4200
4350
4200
4900
Sea lvl1000m2000m3000m4000m5000m
810108111210131212131210131312913119141411151312141310171513
Sunrise
4:26
4:26
4:28
4:28
4:28
Sunset
7:07
7:07
7:07
7:07
7:07

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network

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Snow Radar

Latest snow reports near Shiga Kogen-Terakoya:

No recent snow reports

No recent snow reports

Shiga Kogen-Terakoya 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 June 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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