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snowy resort
Lat Long: 37.01° N 138.25° E
Ski Japan - Niigata

Arai Funaokayama Snow Forecast

Weather Forecast for Arai Funaokayama at 162m altitude

Issued: 2 pm 13 Aug 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 41.0mm), heaviest during Thu night. Warm (max 31°C on Thu afternoon, min 23°C on Thu night). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 8.0mm), mostly falling on Sun afternoon. Warm (max 32°C on Wed morning, min 22°C on Sun night). Wind will be generally light.

Thu
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
rain showers
thunderstorm
rain showers
thunderstorm
mod rain
light rain
rain showers
thunderstorm
part cloud
cloud
rain showers
part cloud
rain showers
thunderstorm
part cloud
rain shwrs
rain shwrs
rain shwrs
t-storm
risk
rain shwrs
t-storm
risk
mod. rain
light rain
rain shwrs
t-storm
risk
some clouds
cloudy
rain shwrs
some clouds
rain shwrs
t-storm
risk
some clouds
km/h
0
NE
10
S
5
S
5
NNE
10
S
5
S
5
NNE
10
S
5
SSE
5
N
10
S
5
SSE
5
N
5
S
5
SSE
10
N
5
S
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
3
10
1
9
6
2
6
3
1
3
2
1
2
max °C
31
23
30
29
24
29
27
24
30
29
24
30
28
25
30
29
25
min °C
25
23
28
26
23
28
25
23
27
26
22
27
26
23
29
27
25
 chill °C
25
23
28
26
23
28
25
23
27
26
22
27
26
23
29
27
25
Humid %
50
90
64
69
89
63
79
87
66
66
81
67
67
83
60
65
78
Freeze m
4650
4750
4650
4750
4750
4700
4750
4800
4850
4850
5050
5100
5100
5150
5100
5150
5100
Sea lvl1000m2000m3000m4000m5000m
28232928242926242928232927243028252822312823302723302822302723312824
Sunrise
5:01
5:03
5:03
5:03
5:05
Sunset
6:40
6:39
6:38
6:37
6:37
6:35

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Arai Funaokayama:

No recent snow reports

No recent snow reports

Arai Funaokayama Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:13 Mar 2026
Snow AlertsCreate Alert
Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)

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Snow History

Week 2 of August 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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