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Ski Japan - Shiga

Hirasan Snow Forecast

Weather Forecast for Hirasan at 906 m
Issued: 2 pm  18 Sep 2025 (local time)

The snow forecast for Hirasan is: Heavy rain (total 48.0mm), heaviest during Sat night. Warm (max 20°C on Thu afternoon, min 15°C on Sat night). Winds increasing (calm on Fri morning, fresh winds from the SSE by Fri night).

Hirasan Weather (Next 3 days): The snow forecast for Hirasan is: Heavy rain (total 48.0mm), heaviest during Sat night. Warm (max 20°C on Thu afternoon, min 15°C on Sat night). Winds increasing (calm on Fri morning, fresh winds from the SSE by Fri night).

Hirasan Weather (Days 4-6): Moderate rain (total 12.0mm), heaviest on Tue night. Very mild (max 17°C on Mon morning, min 14°C on Tue night). Winds increasing (calm on Mon morning, fresh winds from the SE by Wed morning).


Hirasan Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
19
25
thunderstorm
Bottom Lift: 
20
25
thunderstorm
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6 Day Forecast
Issued: 2 pm 18 Sep 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
part cloud
cloud
cloud
light rain
light rain
heavy rain
rain showers
rain showers
part cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
mod rain
light rain
light rain
heavy rain
risk thun- der
some clouds
cloudy
cloudy
light rain
light rain
heavy rain
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
cloudy
light rain
light rain
light rain
mod. rain
light rain
light rain
heavy rain
 km/h
25
NNW
20
NNW
5
NNW
5
SSW
20
SSE
30
S
30
SSW
20
NW
25
NNW
30
NNW
15
N
10
NNE
5
SE
15
SSE
10
SE
5
SE
20
ESE
25
SE
35
SE
45
SSE
Snow map
 cm 
 mm 
7
5
3
14
17
2
2
1
2
6
1
3
19
max°C
20
19
19
19
18
18
19
18
16
16
16
17
17
16
16
15
15
16
16
18
min°C
19
17
19
18
17
18
18
15
16
16
15
16
16
15
16
15
14
15
16
16
chill°C 
19
17
19
18
16
17
18
13
15
14
14
16
16
14
16
15
12
13
14
14
Humid% 
85
78
63
79
95
94
97
92
79
74
48
62
75
88
78
86
84
86
87
96
Freezing level (m
4750
4550
4400
4500
4500
4750
4650
4400
4350
4250
4100
4000
4150
4200
3600
4050
4300
4500
4650
4800
topliftbotliftSea lvl1000m2000m3000m4000m5000m
19181717171818161515151515161614141516172018191918181917161616171716161515161617
Sunrise
5:41
5:41
5:41
5:43
5:43
5:45
Sunset
6:00
5:58
5:57
5:54
5:53
5:52
5:51

Snow Radar

Latest snow reports near Hirasan:

No recent snow reports

No recent snow reports

Hirasan Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:15 Apr 2025
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Other resorts in Japan - Shiga are reporting: powder (0) / good piste (0)

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Snow History

Week 3 of September 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.