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snowy resort
Lat Long: 36.94° N 137.90° E
Ski Japan - Niigata

Itoigawa Seaside Valley Snow Forecast

Weather Forecast for Itoigawa Seaside Valley at 740m altitude

Issued: 8 pm 29 Apr 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Heavy rain (total 28.0mm), heaviest during Fri night. Very mild (max 15°C on Fri morning, min 7°C on Wed night). Wind will be generally light.

Days 5-7 weather summary:

Heavy rain (total 33.0mm), heaviest during Sun night. Very mild (max 18°C on Sun morning, min 6°C on Tue morning). Wind will be generally light.

Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
cloud
light rain
rain showers
mod rain
rain showers
clear
clear
part cloud
part cloud
cloud
heavy rain
light rain
light rain
rain showers
cloudy
cloudy
cloudy
light rain
rain shwrs
mod. rain
rain shwrs
clear
clear
some clouds
some clouds
cloudy
heavy rain
light rain
light rain
rain shwrs
km/h
0
N
5
SE
5
SE
10
SSE
15
S
15
WSW
20
WNW
20
W
15
WNW
10
SW
5
SSW
5
SW
20
SSW
10
WSW
5
W
20
WSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
3
1
6
18
16
3
2
4
 max °C
8
11
12
11
15
13
9
13
13
13
18
18
14
14
14
10
 min °C
7
10
12
11
13
10
7
12
12
12
16
15
12
14
12
8
7
10
12
10
12
7
4
10
12
12
16
15
10
14
11
5
84
66
63
78
76
93
98
57
39
48
34
42
82
97
92
85
2350
3100
3150
3050
3650
3100
2100
2450
2550
3150
3100
3150
3950
3700
3450
2300
Sea lvl1000m2000m3000m4000m5000m
8111211141281313131717131413910141512181410171613221914171611
Sunrise
4:56
4:54
4:54
4:52
4:50
Sunset
6:35
6:36
6:37
6:37
6:38
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Snow Radar

Latest snow reports near Itoigawa Seaside Valley:

No recent snow reports

No recent snow reports

Itoigawa Seaside Valley 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)


Snow History

Week 4 of April 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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