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Ski Japan - Shiga

Biwako Valley Snow Forecast

Weather Forecast for Biwako Valley at 1062 m
Issued: 8 pm  10 Apr 2026 (local time)

The snow forecast for Biwako Valley is: Light rain (total 2.0mm), mostly falling on Fri night. Very mild (max 13°C on Fri night, min 5°C on Sat night). Winds decreasing (strong winds from the WNW on Sat afternoon, calm by Sun night).

Biwako Valley Weather (Next 3 days): The snow forecast for Biwako Valley is: Light rain (total 2.0mm), mostly falling on Fri night. Very mild (max 13°C on Fri night, min 5°C on Sat night). Winds decreasing (strong winds from the WNW on Sat afternoon, calm by Sun night).

Biwako Valley Weather (Days 4-6): Moderate rain (total 10.0mm), heaviest on Wed night. Very mild (max 13°C on Tue afternoon, min 9°C on Wed night). Wind will be generally light.


Biwako Valley Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
9
30
clear
Bottom Lift: 
10
25
clear
6 Day Forecast
Issued: 8 pm 10 Apr 2026 / Updates in ::
Change Forecast Height
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Last 6 daysScroll left for last 6 daysNow
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
clear
clear
part cloud
part cloud
part cloud
cloud
clear
part cloud
cloud
part cloud
cloud
part cloud
cloud
light rain
mod rain
rain shwrs
clear
clear
some clouds
some clouds
some clouds
cloudy
clear
some clouds
cloudy
some clouds
cloudy
some clouds
cloudy
light rain
mod. rain
 km/h
30
W
25
WNW
30
WNW
40
NW
35
NNW
20
N
5
WNW
15
N
5
NNW
0
NE
5
SE
5
SSE
10
SE
10
SE
10
SE
20
SSE
Snow map
2
2
7
max °C
13
10
11
7
8
11
12
13
13
12
12
13
11
11
10
9
min °C
8
8
8
5
6
11
11
12
13
11
12
12
10
11
10
9
5
4
3
-1
1
8
11
10
13
11
12
12
9
10
8
7
80
75
51
73
23
12
19
22
28
27
39
60
72
75
84
92
3350
3000
2900
3500
3350
3450
3350
3200
3300
3250
3000
2950
3050
3150
3200
3100
Sea lvl1000m2000m3000m4000m5000m
1199571112121312111211109911101168111114141113131111109
Sunrise
5:30
5:28
5:26
5:26
5:24
Sunset
6:24
6:25
6:25
6:27
6:28

Snow Radar

Latest snow reports near Biwako Valley:

No recent snow reports

No recent snow reports

Biwako Valley Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 7 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Shiga are reporting: powder (0) / good piste (0)


Snow History

Week 2 of April has on average:
0.1
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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