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Ski Japan - Niigata

Itoigawa Seaside Valley Snow Forecast

Weather Forecast for Itoigawa Seaside Valley at 740 m
Issued: 8 pm  10 Feb 2026 (local time)

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New snow in Itoigawa Seaside Valley

9.9cm3.9in
Wed 11th (AM)
The snow forecast for Itoigawa Seaside Valley is: Moderate rain (total 10.0mm), heaviest on Tue night giving way to a moderate fall of snow, heaviest on Wed morning. Freeze-thaw conditions (max 3°C on Fri afternoon, min -3°C on Wed night). Wind will be generally light.

Itoigawa Seaside Valley Weather (Next 3 days): The snow forecast for Itoigawa Seaside Valley is: Moderate rain (total 10.0mm), heaviest on Tue night giving way to a moderate fall of snow, heaviest on Wed morning. Freeze-thaw conditions (max 3°C on Fri afternoon, min -3°C on Wed night). Wind will be generally light.

Itoigawa Seaside Valley Weather (Days 4-6): Mild at first with light rain (total 4.0mm) on Sat afternoon followed by colder weather and light fall of snow, heaviest on Mon morning. Freeze-thaw conditions (max 7°C on Sun morning, min -4°C on Mon afternoon). Wind will be generally light.


Itoigawa Seaside Valley Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
2
10
light rain
Middle Lift: 
3
10
light rain
Bottom Lift: 
4
5
light rain
6 Day Forecast
Issued: 8 pm 10 Feb 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
11
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12
Friday
13
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14
Sunday
15
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 km/h
15
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10
WNW
10
WNW
15
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5
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10
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5
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10
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10
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10
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5
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15
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Snow map
5
3
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1
10
1
1
2
max °C
2
1
0
-1
-1
-1
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2
3
3
6
5
4
7
7
5
min °C
2
1
0
-3
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1
1
1
5
3
3
6
6
1
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-2
-4
-7
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-5
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-2
-2
-2
4
1
1
5
4
-2
85
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84
74
57
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71
45
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57
68
79
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89
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Sea lvl1000m2000m3000m4000m5000m
210-2-2-2-3222644773444132-35517741095
Sunrise
6:41
6:41
6:39
6:37
6:37
Sunset
5:22
5:23
5:24
5:25
5:27
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Snow Radar

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Latest snow reports near Itoigawa Seaside Valley:

  • 50 km away from Itoigawa Seaside Valley

    27 hours ago
    Is it snowing?

    Snowing in Nozawa Onsen. from Nozawa Onsen

  • 50 km away from Itoigawa Seaside Valley

    27 hours ago
    Is it snowing?

    It is snowing steadily at Nozawa Onsen. from Nozawa Onsen

  • 36 km away from Itoigawa Seaside Valley

    45 hours ago
    Is it snowing?

    It is snowing lightly in Madarao Kogen. Light winds here. Feeling cold here today. New snow is shin deep. from Madarao Kogen

Itoigawa Seaside Valley Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:58cm
Last snowfall: 9 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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