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snowy resort
Ski Japan - Toyama

Iox-Arosa Snow Forecast

36.51° N 136.83° E

Weather Forecast for Iox-Arosa at 350m altitude

Issued:
8 pm 14 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Heavy rain (total 59.0mm), heaviest during Tue afternoon. Warm (max 20°C on Mon night, min 16°C on Wed night). Wind will be generally light.

Days 5-7 weather summary:

Some drizzle, heaviest during Sun afternoon. Warm (max 24°C on Fri morning, min 17°C on Thu night). Wind will be generally light.

Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy rain
mod rain
heavy rain
light rain
light rain
mod rain
rain showers
light rain
light rain
part cloud
part cloud
part cloud
clear
cloud
cloud
part cloud
heavy rain
mod. rain
heavy rain
light rain
light rain
mod. rain
rain shwrs
light rain
light rain
some clouds
some clouds
some clouds
clear
cloudy
cloudy
some clouds
km/h
5
ENE
5
ENE
5
NNE
5
ENE
10
NE
10
NE
10
ENE
15
NE
10
ENE
5
SSE
5
NE
5
NE
5
SSE
5
NNE
5
ENE
0
E
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
15
7
20
5
2
6
1
2
1
max °C
20
20
19
19
20
18
17
20
19
19
24
23
18
23
21
20
min °C
19
19
19
18
20
17
16
20
19
17
22
20
18
23
20
19
 chill °C
19
19
19
18
20
17
16
20
19
17
22
20
18
23
20
19
Humid %
98
98
99
95
93
94
87
80
86
88
75
76
83
74
83
88
Freeze m
4450
4400
4450
4350
4250
3950
4050
4300
4400
4500
4600
4600
4700
4500
4550
4700
Sea lvl1000m2000m3000m4000m5000m
1818171718161517171720191820201920201919201817201918232218232120
Sunrise
5:33
5:35
5:35
5:35
5:37
Sunset
6:00
5:59
5:58
5:55
5:54

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Iox-Arosa:

No recent snow reports

No recent snow reports

Iox-Arosa Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:13 Mar 2026
Snow AlertsCreate Alert
Other resorts in Japan - Toyama 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.

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