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Ski Japan - Shiga

Biwako Valley Snow Forecast

Weather Forecast for Biwako Valley at 1174 m
Issued: 8 am  21 Nov 2025 (local time)

New snow in Biwako Valley

1.0cm0.4in
Mon 1st (NGT)
The snow forecast for Biwako Valley is: Mostly dry. Mild temperatures (max 8°C on Sun morning, min 2°C on Fri night). Winds decreasing (fresh winds from the NNW on Fri night, calm by Sat night).

Biwako Valley Weather (Next 3 days): The snow forecast for Biwako Valley is: Mostly dry. Mild temperatures (max 8°C on Sun morning, min 2°C on Fri night). Winds decreasing (fresh winds from the NNW on Fri night, calm by Sat night).

Biwako Valley Weather (Days 4-6): Light rain (total 7.0mm), mostly falling on Tue morning. Mild temperatures (max 7°C on Mon morning, min 1°C on Wed afternoon). Winds decreasing (near gales from the WNW on Tue night, calm by Wed night).


Biwako Valley Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
4
25
clear
Bottom Lift: 
6
20
clear
6 Day Forecast
Issued: 8 am 21 Nov 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
part cloud
clear
clear
cloud
part cloud
part cloud
clear
cloud
part cloud
light rain
light rain
rain showers
snow showers
clear
clear
clear
part cloud
rain showers
clear
some clouds
some clouds
some clouds
clear
clear
cloudy
some clouds
some clouds
clear
cloudy
some clouds
light rain
light rain
rain shwrs
snow shwrs
clear
clear
clear
some clouds
rain shwrs
 km/h
25
W
20
WNW
35
NNW
20
NNW
15
NW
5
W
10
SW
10
WSW
15
SSW
15
W
10
WNW
10
SW
20
SSW
35
WSW
60
WNW
45
NW
40
NNW
20
NNW
15
S
30
SSE
45
SSW
Snow map
 cm 
 mm 
3
2
2
2
max°C
5
5
3
4
5
6
8
8
7
7
7
7
6
5
3
2
2
6
6
6
7
min°C
4
4
2
3
4
5
7
8
6
7
6
6
5
4
2
2
1
1
5
6
6
chill°C 
-1
-1
-4
-2
1
3
5
6
3
4
4
4
1
-2
-6
-5
-6
-5
0
2
1
Humid% 
72
75
86
84
82
54
37
30
35
41
58
68
84
95
90
87
83
39
28
64
92
Freezing level (m
2000
1900
1500
1500
1800
2500
2600
2700
2600
2500
2350
2300
2200
2050
1500
1350
1350
2300
2550
2500
2650
topliftbotliftSea lvl1000m2000m3000m4000m5000m
553456887777653224667774666897987775544787
Sunrise
6:35
6:37
6:37
6:39
6:39
6:41
6:41
Sunset
4:46
4:46
4:45
4:45
4:45
4:45
4:45

Snow Radar

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Latest snow reports near Biwako Valley:

Biwako Valley Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:19 Nov 2025
Snow AlertsCreate Alert
Other resorts in Japan - Shiga are reporting: powder (0) / good piste (0)


Snow History

Week 3 of November has on average:
0.1
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.1
Powder days
Fresh snow, limited sun, any wind.
0.2
Bluebird days
Average snow, mostly sunny, light wind.




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