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Ski Japan - Shiga

Biwako Valley Snow Forecast

Weather Forecast for Biwako Valley at 1062 m
Issued: 8 pm  04 Apr 2026 (local time)

The snow forecast for Biwako Valley is: Heavy rain (total 28.0mm), heaviest during Sat night. Very mild (max 13°C on Sat night, min 1°C on Tue afternoon). Winds decreasing (near gales from the SSW on Sat night, light winds from the WSW by Sun morning).

Biwako Valley Weather (Next 3 days): The snow forecast for Biwako Valley is: Heavy rain (total 28.0mm), heaviest during Sat night. Very mild (max 13°C on Sat night, min 1°C on Tue afternoon). Winds decreasing (near gales from the SSW on Sat night, light winds from the WSW by Sun morning).

Biwako Valley Weather (Days 4-6): Heavy rain (total 35.0mm), heaviest during Fri afternoon. Freeze-thaw conditions (max 12°C on Fri afternoon, min -1°C on Tue night). Winds decreasing (strong winds from the NNW on Tue night, calm by Wed afternoon).


Biwako Valley Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
12
50
mod rain
Bottom Lift: 
12
40
mod rain
6 Day Forecast
Issued: 8 pm 04 Apr 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy rain
cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
snow showers
clear
clear
clear
clear
clear
cloud
light rain
heavy rain
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
snow shwrs
clear
clear
clear
clear
clear
cloudy
light rain
 km/h
45
WSW
10
WNW
15
SW
20
WSW
15
WSW
25
WSW
30
WSW
10
W
35
NNW
40
NNW
25
N
0
N
15
SSW
20
S
20
SSE
25
SSE
Snow map
23
3
2
4
max °C
13
10
10
9
11
12
11
7
3
1
3
6
6
8
10
9
min °C
8
10
9
8
10
12
8
5
1
-1
1
5
5
7
9
8
5
8
7
4
8
10
5
2
-6
-8
-5
5
2
4
7
4
95
61
77
69
28
36
61
97
68
46
68
42
53
46
82
93
3600
3250
3100
3150
3100
2800
2700
2350
1650
1200
1150
2500
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3250
3450
3350
Sea lvl1000m2000m3000m4000m5000m
1110991011951-116679810111091112106214769109
Sunrise
5:37
5:37
5:35
5:33
5:33
Sunset
6:20
6:21
6:21
6:22
6:22

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: 1 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Shiga are reporting: powder (0) / good piste (0)


Snow History

Week 1 of April has on average:
0.1
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.1
Powder days
Fresh snow, limited sun, any wind.
0.4
Bluebird days
Average snow, mostly sunny, light wind.



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