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snowy resort
Lat Long: 36.93° N 138.81° E
Ski Japan - Niigata

Ipponsugi Snow Forecast

Weather Forecast for Ipponsugi at 440m altitude

Issued: 8 am 05 Aug 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Light rain (total 2.0mm), mostly falling on Thu afternoon. Warm (max 32°C on Thu morning, min 20°C on Fri night). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 4.0mm), mostly falling on Sat afternoon. Warm (max 31°C on Sat morning, min 20°C on Sat night). Wind will be generally light.

Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
thunderstorm
clear
clear
rain showers
clear
clear
thunderstorm
rain showers
part cloud
rain showers
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
t-storm
risk
clear
clear
rain shwrs
clear
clear
t-storm
risk
rain shwrs
some clouds
rain shwrs
some clouds
some clouds
some clouds
clear
km/h
5
SSE
5
ESE
10
SSE
5
SSE
5
SSE
10
S
10
SSE
10
SSE
5
S
0
ESE
5
NNE
5
S
5
SE
10
SE
10
SSE
5
SSE
5
SE
10
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
1
1
2
1
1
max °C
31
31
22
32
31
23
31
31
22
31
31
22
31
30
22
30
30
21
min °C
27
26
22
29
26
23
29
26
20
28
26
20
27
25
20
26
24
20
 chill °C
27
26
22
29
26
23
29
26
20
28
26
20
27
25
20
26
24
20
Humid %
58
48
84
65
58
85
64
51
77
57
57
77
67
50
82
62
49
81
Freeze m
5600
5500
5450
5450
5350
5350
5250
5200
5150
5050
5000
5000
5000
4900
5000
5100
5100
5050
Sea lvl1000m2000m3000m4000m5000m
282824302925292924292923282823282723292922312923302921302921292821282721
Sunrise
4:52
4:52
4:54
4:54
4:56
4:56
Sunset
6:47
6:46
6:45
6:45
6:44
6:43

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Ipponsugi:

No recent snow reports

No recent snow reports

Ipponsugi Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 7 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)

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Snow History

Week 1 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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