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Ski Japan - Shiga

Biwako Valley Snow Forecast

Weather Forecast for Biwako Valley at 1174 m
Issued: 2 am  24 Oct 2025 (local time)

The snow forecast for Biwako Valley is: Heavy rain (total 25.0mm), heaviest during Sun morning. Very mild (max 13°C on Sat night, min 9°C on Fri night). Wind will be generally light.

Biwako Valley Weather (Next 3 days): The snow forecast for Biwako Valley is: Heavy rain (total 25.0mm), heaviest during Sun morning. Very mild (max 13°C on Sat night, min 9°C on Fri night). Wind will be generally light.

Biwako Valley Weather (Days 4-6): Light rain (total 3.0mm), mostly falling on Mon morning. Very mild (max 10°C on Wed night, min 3°C on Tue afternoon). Winds decreasing (strong winds from the NW on Mon night, light winds from the ENE by Wed morning).


Biwako Valley Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
9
5
clear
Bottom Lift: 
9
0
clear
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6 Day Forecast
Issued: 2 am 24 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
part cloud
cloud
light rain
mod rain
mod rain
mod rain
rain showers
rain showers
rain showers
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
heavy rain
clear
clear
some clouds
some clouds
cloudy
light rain
mod. rain
mod. rain
mod. rain
rain shwrs
rain shwrs
rain shwrs
some clouds
clear
clear
clear
clear
some clouds
cloudy
cloudy
heavy rain
 km/h
5
WSW
5
NNW
15
S
10
S
10
SSE
15
S
10
SSW
25
SW
10
W
25
NW
25
NW
30
NW
40
NW
40
NNW
30
N
5
ENE
10
S
15
SSE
15
SE
15
SE
20
SE
Snow map
 cm 
 mm 
4
9
6
6
1
1
1
18
max°C
10
10
10
12
12
13
13
13
12
9
9
8
4
3
6
8
8
10
11
11
11
min°C
10
10
9
11
12
12
12
13
9
9
9
4
4
3
3
7
8
9
10
11
9
chill°C 
10
10
8
10
11
10
11
11
6
6
6
-2
-2
-3
-3
6
6
7
8
9
7
Humid% 
54
68
86
78
87
95
97
98
95
91
87
78
84
77
78
27
65
77
76
74
87
Freezing level (m
3100
3100
3250
3450
3350
3500
3550
3550
3450
3300
3150
2700
2100
1600
1500
2600
2650
2950
2900
3050
2900
topliftbotliftSea lvl1000m2000m3000m4000m5000m
101010121213131311996435881011111012111113141314141211118665101010121211
Sunrise
6:09
6:09
6:11
6:11
6:13
6:13
6:15
Sunset
5:10
5:09
5:07
5:07
5:06
5:05
5:04

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:15 Apr 2025
Snow AlertsCreate Alert
Other resorts in Japan - Shiga are reporting: powder (0) / good piste (0)


Snow History

Week 4 of October 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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