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Ski Japan - Niigata

Itoigawa Seaside Valley Snow Forecast

Weather Forecast for Itoigawa Seaside Valley at 740 m
Issued: 8 pm  09 Feb 2026 (local time)

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New snow in Itoigawa Seaside Valley

12.7cm4in
Wed 11th (AM)
The snow forecast for Itoigawa Seaside Valley is: Mild at first with light rain (total 6.0mm) on Tue night followed by colder weather and light fall of snow, heaviest on Wed morning. Freeze-thaw conditions (max 3°C on Tue morning, min -5°C on Mon night). Wind will be generally light.

Itoigawa Seaside Valley Weather (Next 3 days): The snow forecast for Itoigawa Seaside Valley is: Mild at first with light rain (total 6.0mm) on Tue night followed by colder weather and light fall of snow, heaviest on Wed morning. Freeze-thaw conditions (max 3°C on Tue morning, min -5°C on Mon night). Wind will be generally light.

Itoigawa Seaside Valley Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 7°C on Sun morning, min -3°C on Thu night). Wind will be generally light.


Itoigawa Seaside Valley Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-4
5
clear
Middle Lift: 
-4
5
clear
Bottom Lift: 
-5
5
clear
6 Day Forecast
Issued: 8 pm 09 Feb 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
mod rain
mod snow
light snow
mod snow
snow showers
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
clear
some clouds
some clouds
mod. rain
mod. snow
light snow
mod. snow
snow shwrs
some clouds
some clouds
some clouds
some clouds
clear
some clouds
cloudy
some clouds
 km/h
5
SW
5
SSW
5
WSW
10
SW
10
W
15
WNW
15
WNW
5
WNW
10
W
10
WSW
15
WSW
10
WSW
10
WSW
5
SW
0
SSE
5
SW
Snow map
6
4
7
6
max °C
-3
3
2
3
2
1
0
-2
-1
-1
2
2
0
5
5
4
min °C
-5
1
2
2
1
0
-4
-3
-3
-3
1
1
0
3
4
4
-8
0
1
-2
-3
-4
-7
-6
-7
-7
-3
-3
-4
3
3
3
59
47
65
76
98
98
95
85
74
60
75
81
77
57
61
60
0
1050
1250
1350
1050
800
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650
0
850
1050
650
1450
1900
1650
Sea lvl1000m2000m3000m4000m5000m
-422321-2-3-2-2220454-544344232-2550664
Sunrise
6:43
6:41
6:41
6:39
6:37
Sunset
5:22
5:22
5:23
5:24
5:25
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Snow Radar

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Latest snow reports near Itoigawa Seaside Valley:

  • 50 km away from Itoigawa Seaside Valley

    2 hours ago
    Is it snowing?

    Snowing in Nozawa Onsen. from Nozawa Onsen

  • 50 km away from Itoigawa Seaside Valley

    2 hours ago
    Is it snowing?

    It is snowing steadily at Nozawa Onsen. from Nozawa Onsen

  • 34 km away from Itoigawa Seaside Valley

    8 hours ago
    weather station observation

    Freezing rain reported from Takada at 18 metres elevation only 2 kms E of Kanayasan but it is forecast cold enough for snow at the ski area from Kanayasan

  • 34 km away from Itoigawa Seaside Valley

    11 hours ago
    weather station observation

    Continuous light snow reported from Takada at 18 metres elevation only 2 kms E of Kanayasan Ski Resort from Kanayasan

Itoigawa Seaside Valley Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:58cm
Last snowfall: 8 Feb 2026
Snow AlertsCreate Alert
Other resorts in Japan - Niigata are reporting: powder (2) / good piste (2)


Snow History

Week 2 of February has on average:
0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.8
Powder days
Fresh snow, limited sun, any wind.
0.4
Bluebird days
Average snow, mostly sunny, light wind.



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