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Ski Japan - Shiga

Hirasan Snow Forecast

35.24° N 135.93° E

Weather Forecast for Hirasan at 906 m altitude

Issued:
8 pm 20 Oct 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light rain
light rain
rain showers
rain showers
rain showers
part cloud
cloud
cloud
mod rain
mod rain
heavy rain
light rain
cloud
cloud
light rain
light rain
light rain
light rain
rain shwrs
rain shwrs
rain shwrs
some clouds
cloudy
cloudy
mod. rain
mod. rain
heavy rain
light rain
cloudy
cloudy
light rain
km/h
35
SW
30
SW
40
WSW
30
WNW
30
NW
35
N
5
ESE
25
SE
20
SSE
35
SE
15
SE
15
ESE
5
SE
10
NNW
15
N
5
NNE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
2
1
3
3
1
1
—
—
—
8
6
14
1
—
—
1
max °C
18
20
20
14
9
9
11
13
14
13
14
14
15
17
17
16
min °C
17
19
16
9
9
9
10
12
14
13
14
14
15
16
16
14
 chill °C
16
18
15
5
5
5
10
9
12
10
13
13
15
16
16
14
Humid %
92
76
75
82
80
83
46
84
74
92
93
96
94
82
73
66
Freeze m
4450
4550
4350
4200
3950
3900
3850
4050
4050
4300
4050
4350
4350
4100
4050
4000
Sea lvl1000m2000m3000m4000m5000m
181917117810121413141315161615182018129911131413141415171715
Sunrise
—
6:05
—
—
6:07
—
—
6:07
—
—
6:09
—
—
6:09
—
—
Sunset
—
—
5:14
—
—
5:13
—
—
5:12
—
—
5:10
—
—
5:08
—

Next 4 days weather summary:

Moderate rain (total 11.0mm), heaviest on Wed afternoon. Warm (max 20°C on Wed morning, min 9°C on Wed night). Winds decreasing (strong winds from the SW on Tue night, light winds from the ESE by Thu night).

Days 5-7 weather summary:

Heavy rain (total 42.0mm), heaviest during Sat afternoon. Very mild (max 17°C on Sun morning, min 13°C on Fri night). Winds decreasing (fresh winds from the SE on Fri night, calm by Sat night).

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Avalanche information: Japan Avalanche Network


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: 7 Apr 2026
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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 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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