comScore pixel
snowy resort
Lat Long: 35.20° N 135.90° E
Ski Japan - Shiga

Biwako Valley Snow Forecast

Weather Forecast for Biwako Valley at 950m altitude

Issued: 2 am 29 Apr 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 50.0mm), heaviest during Fri afternoon. Very mild (max 11°C on Fri morning, min 6°C on Fri night). Winds increasing (calm on Wed night, near gales from the SE by Thu night).

Days 4-6 weather summary:

Heavy rain (total 43.0mm), heaviest during Sun night. Very mild (max 14°C on Sun afternoon, min 5°C on Mon night). Winds increasing (light winds from the W on Sat night, strong winds from the SSW by Sun afternoon).

Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
light rain
cloud
light rain
light rain
heavy rain
mod rain
heavy rain
mod rain
part cloud
clear
part cloud
cloud
cloud
heavy rain
light rain
part cloud
rain showers
cloudy
light rain
cloudy
light rain
light rain
heavy rain
mod. rain
heavy rain
mod. rain
some clouds
clear
some clouds
cloudy
cloudy
heavy rain
light rain
some clouds
rain shwrs
km/h
20
WNW
20
NW
10
NW
5
SSE
25
SE
40
SE
25
SSE
15
WSW
45
WNW
35
NNW
20
NW
10
SW
25
S
40
S
40
SSW
40
WSW
40
WSW
20
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
2
5
12
8
15
6
39
2
2
 max °C
9
8
7
8
8
10
11
9
7
12
13
12
13
14
13
11
11
7
 min °C
8
7
7
8
8
9
10
7
6
10
12
12
13
13
12
9
9
5
5
4
4
8
5
5
9
3
1
6
11
11
11
10
9
5
6
0
70
72
44
72
96
98
98
97
96
55
45
55
53
66
99
94
64
81
2850
2600
3150
2950
2950
3350
3350
2450
2300
3400
3400
3550
3550
4000
4350
3750
2850
3000
Sea lvl1000m2000m3000m4000m5000m
86788910761012131213139869878810118711131213141310106
Sunrise
5:07
5:07
5:05
5:03
5:03
5:01
Sunset
6:38
6:39
6:40
6:42
6:43
6:44

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 4 of April 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.



Snow-Forecast Partner Offers
Map placeholder