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Ski Japan - Niigata

Tsubame Onsen Snow Forecast

Weather Forecast for Tsubame Onsen at 1300 m
Issued: 8 am  30 Dec 2025 (local time)

New snow in Tsubame Onsen

4.1cm1.6in
Tue 30th (AM)
The snow forecast for Tsubame Onsen is: A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -1°C on Tue morning, min -8°C on Wed night). Wind will be generally light.

Tsubame Onsen Weather (Next 3 days): The snow forecast for Tsubame Onsen is: A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -1°C on Tue morning, min -8°C on Wed night). Wind will be generally light.

Tsubame Onsen Weather (Days 4-6): A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -3°C on Sun morning, min -9°C on Fri night). Winds increasing (calm on Fri morning, near gales from the WNW by Sun night).


Tsubame Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-1
15
snow showers
Bottom Lift: 
1
10
snow showers
6 Day Forecast
Issued: 8 am 30 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
snow showers
light snow
heavy snow
heavy snow
mod snow
light snow
heavy snow
heavy snow
heavy snow
heavy snow
light snow
snow showers
snow showers
part cloud
heavy snow
heavy snow
light snow
light snow
snow shwrs
light snow
heavy snow
heavy snow
mod. snow
light snow
heavy snow
heavy snow
heavy snow
heavy snow
light snow
snow shwrs
snow shwrs
some clouds
heavy snow
heavy snow
 km/h
20
W
10
WNW
15
W
20
W
20
W
10
NW
10
N
10
WNW
10
NNW
5
NW
15
N
20
WNW
20
WNW
20
WNW
10
WSW
20
SW
20
SW
35
NW
Snow map
2
2
2
3
11
17
9
4
19
12
13
14
3
2
10
42
max °C
-1
-1
-2
-4
-4
-7
-8
-7
-7
-7
-8
-8
-7
-6
-5
-3
-3
-6
min °C
-1
-2
-4
-4
-7
-8
-8
-7
-8
-8
-8
-9
-8
-7
-7
-3
-4
-9
-6
-5
-9
-11
-14
-13
-13
-11
-13
-8
-15
-16
-16
-14
-13
-9
-9
-20
97
92
92
88
88
96
96
87
93
92
92
94
95
92
83
57
87
96
1200
1200
800
700
700
200
200
350
0
200
250
0
100
400
0
500
850
150
Sea lvl1000m2000m3000m4000m5000m
-1-2-3-4-6-8-8-7-8-8-8-9-8-7-6-3-4-810-3-2-4-7-6-6-7-6-7-8-6-6-8-3-3-7
Sunrise
6:58
7:00
7:00
7:00
7:00
7:00
Sunset
4:38
4:39
4:40
4:40
4:42
4:43

Snow Radar

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Latest snow reports near Tsubame Onsen:

  • 20 km away from Tsubame Onsen

    2 hours ago
    weather station observation

    Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is probably falling as rain at the bottom of the ski area from Iizuna Kogen

  • 20 km away from Tsubame Onsen

    3 hours ago
    weather station observation

    Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen

  • 20 km away from Tsubame Onsen

    7 hours ago
    weather station observation

    Moderate to heavy freezing rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen

Tsubame Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:4cm
Last snowfall:29 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Niigata are reporting: powder (2) / good piste (2)


Snow History

Week 4 of December has on average:
1.9
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.2
Powder days
Fresh snow, limited sun, any wind.
1.5
Bluebird days
Average snow, mostly sunny, light wind.



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