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Ski Japan - Nagano

Tateshina Tokyu Snow Forecast

36.07° N 138.26° E
1355m altitude
Issued:
2 pm 17 Aug 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Moderate rain (total 19.0mm), heaviest on Thu morning. Warm (max 23°C on Tue morning, min 17°C on Mon night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 61.0mm), heaviest during Fri afternoon. Warm (max 22°C on Fri morning, min 15°C on Sun morning). Wind will be generally light.

Mon
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
part cloud
part cloud
rain showers
rain showers
rain showers
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
rain showers
mod rain
mod rain
rain shwrs
some clouds
some clouds
rain shwrs
rain shwrs
rain shwrs
t-storm
risk
rain shwrs
t-storm
risk
t-storm
risk
rain shwrs
t-storm
risk
t-storm
risk
rain shwrs
rain shwrs
mod. rain
mod. rain
km/h
10
SE
10
SE
5
S
5
ENE
5
SE
0
S
5
E
5
S
5
N
5
N
5
WSW
5
NNW
5
ESE
0
SW
5
SE
5
S
10
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
1
1
1
5
3
6
12
5
3
11
6
1
8
9
max °C
21
18
23
23
19
23
22
19
21
21
19
22
22
19
22
21
19
min °C
20
17
19
21
18
20
21
18
20
20
18
20
19
18
19
20
16
 chill °C
20
17
19
21
18
20
21
18
20
20
18
20
19
18
19
20
16
Humid %
74
95
80
59
91
82
76
92
89
89
91
85
77
89
88
82
92
Freeze m
4900
5100
5050
5000
5100
5050
4950
4950
4900
4900
4900
4900
4950
4900
5000
5150
5100
Sea lvl1000m2000m3000m4000m5000m
20172122182221192020192020192121172017232217232118212018222017212017
Sunrise
5:07
5:07
5:07
5:09
5:09
Sunset
6:35
6:34
6:32
6:30
6:30
6:29

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 August 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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