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Ski Japan - Shiga

Biwako Valley Snow Forecast

Weather Forecast for Biwako Valley at 1174 m
Issued: 2 am  05 Apr 2026 (local time)

New snow in Biwako Valley

1.9cm0.7in
Tue 7th (AM)
The snow forecast for Biwako Valley is: Light rain (total 8.0mm) at first, then becoming colder with a dusting of snow on Tue morning. Freeze-thaw conditions (max 12°C on Mon afternoon, min -1°C on Tue afternoon). Winds increasing (light winds from the NNW on Mon night, strong winds from the NNW by Tue night).

Biwako Valley Weather (Next 3 days): The snow forecast for Biwako Valley is: Light rain (total 8.0mm) at first, then becoming colder with a dusting of snow on Tue morning. Freeze-thaw conditions (max 12°C on Mon afternoon, min -1°C on Tue afternoon). Winds increasing (light winds from the NNW on Mon night, strong winds from the NNW by Tue night).

Biwako Valley Weather (Days 4-6): Heavy rain (total 30.0mm), heaviest during Fri morning. Freeze-thaw conditions (max 12°C on Fri afternoon, min 0°C on Wed morning). Winds increasing (calm on Wed afternoon, near gales from the NW by Fri night).


Biwako Valley Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
9
25
rain showers
Bottom Lift: 
10
20
rain showers
6 Day Forecast
Issued: 2 am 05 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
Friday
10
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
rain showers
part cloud
part cloud
cloud
light rain
light snow
snow showers
clear
clear
clear
clear
part cloud
part cloud
light rain
mod rain
mod rain
rain showers
some clouds
rain shwrs
some clouds
some clouds
cloudy
light rain
light snow
snow shwrs
clear
clear
clear
clear
some clouds
some clouds
light rain
mod. rain
mod. rain
rain shwrs
 km/h
15
WNW
15
WSW
20
WSW
25
WSW
20
SW
35
SW
25
NNW
45
NNW
40
NNW
30
NNW
5
W
15
SSW
25
S
20
S
30
S
40
S
40
S
40
WNW
Snow map
2
1
2
5
4
10
8
8
max °C
10
9
9
10
12
12
4
-1
0
2
6
6
6
8
8
9
12
12
min °C
9
9
9
10
11
6
2
-1
-1
0
5
5
6
7
7
8
11
5
7
7
7
7
8
4
-4
-9
-9
-6
5
2
2
4
3
3
7
-1
68
82
66
32
44
58
92
91
75
61
42
41
43
69
84
98
99
97
3350
3150
3100
3100
2900
2950
2200
1100
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2350
3100
3200
3350
3050
3600
3900
3450
Sea lvl1000m2000m3000m4000m5000m
1099101293-1-11666889129111191213104114769989119
Sunrise
5:37
5:37
5:35
5:33
5:33
5:31
Sunset
6:20
6:21
6:21
6:22
6:22
6:23

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.
0.3
Powder days
Fresh snow, limited sun, any wind.
0.3
Bluebird days
Average snow, mostly sunny, light wind.



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