snowy resort image
Ski Japan - Shiga

Biwako Valley Snow Forecast

Weather Forecast for Biwako Valley at 950 m
Issued: 8 am  12 Jan 2026 (local time)

New snow in Biwako Valley

0.8cm0.3in
Tue 13th (NGT)
The snow forecast for Biwako Valley is: Light rain (total 2.0mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -5°C on Mon morning). Winds increasing (light winds from the W on Mon afternoon, near gales from the WSW by Tue morning).

Biwako Valley Weather (Next 3 days): The snow forecast for Biwako Valley is: Light rain (total 2.0mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -5°C on Mon morning). Winds increasing (light winds from the W on Mon afternoon, near gales from the WSW by Tue morning).

Biwako Valley Weather (Days 4-6): Light rain (total 2.0mm), mostly falling on Thu night. Freeze-thaw conditions (max 4°C on Thu afternoon, min 0°C on Thu morning). Winds decreasing (strong winds from the WSW on Thu night, light winds from the WNW by Sat night).


Biwako Valley Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-5
15
part cloud
Bottom Lift: 
-2
15
part cloud
6 Day Forecast
Issued: 8 am 12 Jan 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
clear
part cloud
rain showers
snow showers
snow showers
snow showers
snow showers
part cloud
cloud
cloud
rain showers
clear
clear
clear
clear
part cloud
part cloud
snow shwrs
clear
some clouds
rain shwrs
snow shwrs
snow shwrs
snow shwrs
snow shwrs
some clouds
cloudy
cloudy
rain shwrs
clear
clear
clear
clear
some clouds
some clouds
 km/h
30
NW
15
W
35
WSW
50
SW
45
W
40
WNW
35
NW
40
NW
15
WNW
30
W
40
WSW
40
W
25
NW
25
NW
25
WNW
20
WNW
20
NW
15
NW
Snow map
1
1
1
1
2
max °C
-3
-2
-1
2
3
-2
-3
-2
-2
3
4
3
3
3
2
4
4
3
min °C
-5
-4
-3
1
0
-5
-4
-3
-3
0
3
1
2
2
2
3
2
2
-13
-10
-11
-7
-7
-13
-12
-11
-10
-6
-3
-5
-4
-3
-3
-1
-3
-2
80
76
86
78
80
79
82
77
81
46
40
82
84
80
44
45
63
73
200
650
700
1250
1300
500
400
650
500
1100
1700
1750
1200
1200
1850
1600
1400
1300
Sea lvl1000m2000m3000m4000m5000m
-7-5-310-5-6-5-4132113322-4-3-222-4-4-3-3242332433
Sunrise
7:05
7:03
7:03
7:03
7:03
7:03
Sunset
5:02
5:04
5:05
5:06
5:07
5:07

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:5cm
Last snowfall:11 Jan 2026
Snow AlertsCreate Alert
Other resorts in Japan - Shiga are reporting: powder (0) / good piste (0)


Snow History

Week 2 of January has on average:
0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.7
Powder days
Fresh snow, limited sun, any wind.
1.7
Bluebird days
Average snow, mostly sunny, light wind.



Snow-Forecast Partner Offers