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Ski Japan - Nagano

Tateshina Tokyu Snow Forecast

36.07° N 138.26° E

Weather Forecast for Tateshina Tokyu at 1400m altitude

Issued:
8 pm 15 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Heavy rain (total 52.0mm), heaviest during Wed night. Very mild (max 18°C on Fri afternoon, min 12°C on Thu night). Wind will be generally light.

Days 5-7 weather summary:

Heavy rain (total 76.0mm), heaviest during Mon afternoon. Very mild (max 18°C on Sat morning, min 13°C on Fri night). Wind will be generally light.

Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light rain
mod rain
heavy rain
light rain
rain showers
part cloud
clear
clear
clear
part cloud
rain showers
mod rain
mod rain
heavy rain
light rain
light rain
light rain
mod. rain
heavy rain
light rain
rain shwrs
some clouds
clear
clear
clear
some clouds
rain shwrs
mod. rain
mod. rain
heavy rain
light rain
km/h
5
SSW
0
N
5
NNE
5
NE
5
ENE
5
ENE
10
E
5
ENE
10
ENE
10
E
5
E
10
E
10
ENE
10
ENE
5
ENE
10
ENE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
5
4
9
30
2
2
1
8
10
15
2
max °C
17
15
15
14
15
17
14
17
18
13
18
17
15
15
16
16
min °C
15
15
14
13
14
15
12
14
15
13
15
15
15
15
16
16
 chill °C
15
15
14
13
14
15
11
14
15
12
15
14
15
15
16
16
Humid %
89
99
99
99
93
81
96
72
61
81
89
87
97
98
98
98
Freeze m
4550
4400
4400
4050
4150
4200
4450
4500
4450
4750
4650
4700
4750
4800
5100
5000
Sea lvl1000m2000m3000m4000m5000m
1615151415161316171317161515161616161514161612171712181714161615
Sunrise
5:28
5:30
5:31
5:31
5:31
Sunset
5:52
5:52
5:51
5:49
5:47

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Tateshina Tokyu:

No recent snow reports

No recent snow reports

Tateshina Tokyu Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 7 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)

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Snow History

Week 3 of September 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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