snowy resort image
Ski Japan - Niigata

Itoigawa Seaside Valley Snow Forecast

Weather Forecast for Itoigawa Seaside Valley at 740 m
Issued: 8 am  28 Nov 2025 (local time)

Popular Itoigawa Seaside Valley Pages

New snow in Itoigawa Seaside Valley

3.0cm1.2in
Fri 28th (NGT)
The snow forecast for Itoigawa Seaside Valley is: Moderate rain (total 14.0mm) heaviest on Fri morning, then becoming colder with a dusting of snow on Fri night. Very mild (max 10°C on Sun morning, min 1°C on Fri night). Wind will be generally light.

Itoigawa Seaside Valley Weather (Next 3 days): The snow forecast for Itoigawa Seaside Valley is: Moderate rain (total 14.0mm) heaviest on Fri morning, then becoming colder with a dusting of snow on Fri night. Very mild (max 10°C on Sun morning, min 1°C on Fri night). Wind will be generally light.

Itoigawa Seaside Valley Weather (Days 4-6): Heavy rain (total 23.0mm) on Tue afternoon. Becoming colder with heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 13°C on Mon morning, min -5°C on Wed night). Winds increasing (calm on Tue morning, fresh winds from the WNW by Wed night).


Itoigawa Seaside Valley Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
4
25
mod rain
Middle Lift: 
6
20
mod rain
Bottom Lift: 
8
15
mod rain
6 Day Forecast
Issued: 8 am 28 Nov 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Friday
28
Saturday
29
Sunday
30
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
mod rain
light snow
clear
clear
clear
clear
clear
part cloud
part cloud
light rain
rain showers
light rain
mod rain
light snow
light snow
mod snow
heavy snow
mod snow
mod snow
snow showers
mod. rain
mod. rain
light snow
clear
clear
clear
clear
clear
some clouds
some clouds
light rain
rain shwrs
light rain
mod. rain
light snow
light snow
mod. snow
heavy snow
mod. snow
mod. snow
snow shwrs
 km/h
25
W
20
WNW
10
WNW
0
ESE
0
WSW
10
SW
10
WSW
5
WSW
10
SSW
10
SW
15
SW
10
SW
5
W
5
WNW
15
W
20
WSW
25
W
25
WNW
30
WNW
30
WNW
20
W
Snow map
 cm 
3
2
3
9
24
7
5
4
 mm 
8
6
1
4
2
7
9
max°C
5
4
2
5
5
5
10
10
8
13
10
9
7
7
4
1
-1
-3
-3
-3
-3
min°C
4
3
1
2
4
4
9
8
8
11
10
7
7
5
2
0
-3
-5
-4
-3
-4
chill°C 
-1
-1
-2
2
2
2
7
7
7
10
8
6
6
2
-2
-6
-10
-13
-11
-10
-8
Humid% 
93
93
95
69
71
56
55
68
51
41
70
82
94
96
96
93
91
90
88
86
92
Freezing level (m
1400
1250
950
1100
1550
2000
2400
2550
2600
2500
2450
2200
2050
1800
1200
850
600
200
250
350
300
topliftbotliftSea lvl1000m2000m3000m4000m5000m
5424551098121087631-2-4-4-3-4875874131281512101010742111-1
Sunrise
6:39
6:39
6:41
6:41
6:43
6:43
6:43
Sunset
4:31
4:31
4:31
4:31
4:30
4:30
4:30
Popular Itoigawa Seaside Valley Pages

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:18 Nov 2025
Snow AlertsCreate Alert
Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)


Snow History

Week 4 of November has on average:
0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.2
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.




Snow-Forecast Partner Offers