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snowy resort
Lat Long: 37.12° N 138.90° E
Ski Japan - Niigata

Itsukamachi Snow Forecast

Weather Forecast for Itsukamachi at 330m altitude

Issued: 2 am 11 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 30.0mm), heaviest during Tue afternoon. Warm (max 30°C on Thu afternoon, min 20°C on Tue afternoon). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 19.0mm), heaviest on Fri afternoon. Warm (max 30°C on Sat morning, min 22°C on Fri night). Wind will be generally light.

Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
heavy rain
mod rain
rain showers
part cloud
cloud
cloud
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
rain showers
clear
clear
light rain
heavy rain
mod. rain
rain shwrs
some clouds
cloudy
cloudy
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
rain shwrs
rain shwrs
clear
clear
km/h
5
NW
10
NW
10
SE
10
SE
15
SSE
10
SE
10
SSE
5
S
5
SSE
5
SSE
5
ESE
5
SSE
5
SE
5
N
5
S
5
NW
10
NW
5
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
1
17
9
1
1
1
1
5
2
1
6
2
2
max °C
21
21
21
25
27
22
29
30
23
29
28
23
30
27
23
28
28
23
min °C
21
20
21
23
23
21
26
26
22
27
25
22
27
25
22
26
25
22
 chill °C
21
20
21
23
23
21
26
26
22
27
25
22
27
25
22
26
25
22
Humid %
77
98
91
72
52
70
66
53
87
61
71
89
67
77
91
76
61
75
Freeze m
4550
4800
4550
4550
4500
4650
4600
4650
4750
4700
4700
4850
4800
4950
5100
5100
5200
5250
Sea lvl1000m2000m3000m4000m5000m
202021232421272722272622272522262622232121262621302921302722312722302821
Sunrise
4:56
4:56
4:58
4:58
5:00
5:01
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 Itsukamachi:

No recent snow reports

No recent snow reports

Itsukamachi Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:20 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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